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4-Acetamidophenol - Analytical Reagent,99.0%, high purity , CAS No.103-90-2

    Grade & Purity:
  • AR
  • ≥99%
In stock
Item Number
A105808
Grouped product items
SKU Size
Availability
Price Qty
A105808-25g
25g
3
$18.90
A105808-100g
100g
5
$38.90
A105808-500g
500g
5
$137.90

Basic Description

Synonyms APAP | N-Acetyl-p-aminophenol | Injectapap | Datril | Algotropyl | p-Hydroxyacetanilide | Acetaminofen | Lonarid | acetaminophen | Naprinol | Doliprane | 4'-Hydroxyacetanilide | p-Acetamidophenol | N-(4-Hydroxyphenyl)acetamide | Paracetamol | Panadol
Specifications & Purity AR, ≥99%
Biochemical and Physiological Mechanisms Acetaminophen is a Cox-1, Cox-2, and Cox-3 (cyclooxygenase) inhibitor. Acetaminophen may be selective for Cox-3 (IC50 values are > 1000, > 1000, and 460 μM for murine Cox-1, murine Cox-2, and canine Cox-3, respectively). Acetaminophen is a widely used ana
Shipped In Normal
Grade AR

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Benzenoids
Class Phenols
Subclass 1-hydroxy-2-unsubstituted benzenoids
Intermediate Tree Nodes Not available
Direct Parent 1-hydroxy-2-unsubstituted benzenoids
Alternative Parents Benzene and substituted derivatives  Propargyl-type 1,3-dipolar organic compounds  Carboximidic acids  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular Framework Aromatic homomonocyclic compounds
Substituents 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Carboximidic acid derivative - Carboximidic acid - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic homomonocyclic compound
Description This compound belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that a unsubstituted at the 2-position.
External Descriptors a small molecule

Product Properties

ALogP 0.5

Associated Targets(Human)

PTGS1 Tclin Prostaglandin G/H synthase 1 (0 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
PTGS2 Tclin Prostaglandin G/H synthase 2 (0 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
PDE5A Tclin Phosphodiesterase 5A (5113 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
F2 Tclin Thrombin (11687 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HMGCR Tclin HMG-CoA reductase (2475 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
INSR Tclin Insulin receptor (5558 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PGR Tclin Progesterone receptor (8562 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AR Tclin Androgen Receptor (11781 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RARA Tclin Retinoic acid receptor alpha (1324 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ACE Tclin Angiotensin-converting enzyme (1423 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DRD2 Tclin Dopamine D2 receptor (23596 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
GABRA1 Tclin GABA receptor alpha-1 subunit (399 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CNR1 Tclin Cannabinoid CB1 receptor (20913 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DRD1 Tclin Dopamine D1 receptor (9720 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DRD4 Tchem Dopamine D4 receptor (7907 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SLC6A2 Tclin Norepinephrine transporter (10102 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HRH2 Tclin Histamine H2 receptor (5428 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADRA1D Tclin Alpha-1d adrenergic receptor (4171 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAOB Tclin Monoamine oxidase B (8835 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HTR1B Tclin Serotonin 1b (5-HT1b) receptor (2801 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADORA1 Tclin Adenosine A1 receptor (17603 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AGTR1 Tclin Type-1 angiotensin II receptor (5176 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CALCR Tclin Calcitonin receptor (2215 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SLC6A4 Tclin Serotonin transporter (12625 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HRH1 Tclin Histamine H1 receptor (7573 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADRA1B Tclin Alpha-1b adrenergic receptor (2912 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DRD3 Tclin Dopamine D3 receptor (14368 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PPARG Tclin Peroxisome proliferator-activated receptor gamma (15191 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AVPR1A Tclin Vasopressin V1a receptor (5412 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
OPRD1 Tclin Delta opioid receptor (15096 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
OPRK1 Tclin Kappa opioid receptor (16155 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HTR3A Tclin Serotonin 3a (5-HT3a) receptor (3366 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SLC6A3 Tclin Dopamine transporter (10535 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

Agtr2 Angiotensin II type 2 (AT-2) receptor (803 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mc4r Melanocortin receptor 4 (1205 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Sult1a1 Aryl sulfotransferase (136 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Ca7 Carbonic anhydrase VII (3 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Ltc4s Leukotriene C4 synthase (1 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Sigmar1 Sigma opioid receptor (160 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Npy1r Neuropeptide Y receptor type 1 (8 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Cckar Cholecystokinin A receptor (90 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Pde4d Phosphodiesterase 4D (4 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Ca13 Carbonic anhydrase XIII (322 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Abcb1b P-glycoprotein 1 (174 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CA4 Carbonic anhydrase IV (1713 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Nos2 Nitric oxide synthase, inducible (3573 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mapk1 MAP kinase ERK2 (650 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Faah Anandamide amidohydrolase (3907 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mmp9 Matrix metalloproteinase 9 (38 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Cyp2b1 Cytochrome P450 2B1 (145 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mycobacterium tuberculosis (203094 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Pneumocystis carinii (749 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mycolicibacterium smegmatis (8003 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Leishmania infantum (5912 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Trypanosoma brucei (78846 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Trypanosoma brucei brucei (13300 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Entamoeba histolytica (2676 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Cryptosporidium parvum (1150 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Leishmania amazonensis (3813 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Leishmania donovani (89745 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Leishmania major (2877 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Leishmania mexicana (936 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Trypanosoma cruzi (99888 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Trichomonas vaginalis (2376 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Toxoplasma gondii (4585 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mus musculus (284745 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Trypanosoma brucei rhodesiense (7991 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
H9c2 (3506 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
L1210 (27553 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MDCK (10148 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RAW264.7 (28094 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Slc22a6 Solute carrier family 22 member 6 (141 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Ca15 Carbonic anhydrase 15 (173 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Danio rerio (3092 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Blood (6 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Plasma (328 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mycobacterium tuberculosis variant bovis BCG (1626 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Mechanisms of Action

Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References

Names and Identifiers

IUPAC Name N-(4-hydroxyphenyl)acetamide
INCHI InChI=1S/C8H9NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h2-5,11H,1H3,(H,9,10)
InChIKey RZVAJINKPMORJF-UHFFFAOYSA-N
Smiles CC(=O)NC1=CC=C(C=C1)O
Isomeric SMILES CC(=O)NC1=CC=C(C=C1)O
WGK Germany 1
RTECS AE4200000
Molecular Weight 151.16
Beilstein 2208089
Reaxy-Rn 2208089
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2208089&ln=

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

33 results found

Lot Number Certificate Type Date Item
H2329113 Certificate of Analysis Jun 10, 2025 A105808
D2501287 Certificate of Analysis Mar 24, 2025 A105808
D2501143 Certificate of Analysis Mar 24, 2025 A105808
D2501144 Certificate of Analysis Mar 24, 2025 A105808
D2501145 Certificate of Analysis Mar 24, 2025 A105808
B2324100 Certificate of Analysis Nov 13, 2024 A105808
B2324096 Certificate of Analysis Nov 13, 2024 A105808
H2419330 Certificate of Analysis Aug 02, 2024 A105808
H2419342 Certificate of Analysis Aug 02, 2024 A105808
H2419344 Certificate of Analysis Aug 02, 2024 A105808
H2419345 Certificate of Analysis Aug 02, 2024 A105808
A2419093 Certificate of Analysis Jun 07, 2024 A105808
A2419094 Certificate of Analysis Jun 07, 2024 A105808
A2419095 Certificate of Analysis Jun 07, 2024 A105808
A2419096 Certificate of Analysis Jun 07, 2024 A105808
F2419093 Certificate of Analysis Jun 07, 2024 A105808
F2419094 Certificate of Analysis Jun 07, 2024 A105808
F2419095 Certificate of Analysis Jun 07, 2024 A105808
F2419096 Certificate of Analysis Jun 07, 2024 A105808
C2401095 Certificate of Analysis Dec 20, 2023 A105808
C2401096 Certificate of Analysis Dec 20, 2023 A105808
C2401097 Certificate of Analysis Dec 20, 2023 A105808
L2227025 Certificate of Analysis Oct 31, 2022 A105808
L2227024 Certificate of Analysis Oct 31, 2022 A105808
L2227122 Certificate of Analysis Oct 31, 2022 A105808
E2304449 Certificate of Analysis Oct 31, 2022 A105808
K2301040 Certificate of Analysis Aug 01, 2022 A105808
H2224427 Certificate of Analysis Aug 01, 2022 A105808
H2315330 Certificate of Analysis Aug 01, 2022 A105808
H2224424 Certificate of Analysis Aug 01, 2022 A105808
H2224426 Certificate of Analysis Aug 01, 2022 A105808
H2224425 Certificate of Analysis Aug 01, 2022 A105808
I2126116 Certificate of Analysis Jul 13, 2022 A105808

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Chemical and Physical Properties

Solubility Soluble in water (14 g/l at 20 °C), ethanol (100 mM), DMSO (100 mM), methanol (50 mg/ml), and DMF.
Sensitivity Light sensitive.
Melt Point(°C) 168-172°C
Molecular Weight 151.160 g/mol
XLogP3 0.500
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 1
Exact Mass 151.063 Da
Monoisotopic Mass 151.063 Da
Topological Polar Surface Area 49.300 Ų
Heavy Atom Count 11
Formal Charge 0
Complexity 139.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 1

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