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Ethyl 3,4-Dihydroxybenzoate - 98%, high purity , CAS No.3943-89-3

COA COA
    Grade & Purity:
  • ≥98%
In stock
Item Number
E133835
Grouped product items
SKU Size
Availability
 Price Qty
E133835-5g
5g
6
$22.90
E133835-10g
10g
6
$41.90
E133835-25g
25g
7
$57.90
E133835-50g
50g
2
$104.90
E133835-100g
100g
2
$187.90
E133835-500g
500g
1
$760.90
Wish List
Bulk Order  SDS  DATASHEET  Specification Sheet

Antioxidant. Hydroxylase inhibitor.

View related series
Apoptosis (4276) Autophagy (1917) Carboxylate (915) Glucose Metabolism (1943) HIF/HIF Prolyl-Hydroxylase (128) Immunology/Inflammation (1929) Metabolic Enzyme/Protease (4860) NF-κB (747) NO Synthase (134) Non heterocyclic block (8163) Reactive Oxygen Species (309)

Basic Description

Synonyms F0001-1109 | Trimellitic anhydride acid chloride | Tox21_113836 | W-106433 | XV6ER0C1DT | Protocatechuic acid ethyl ester, 97% | BDBM50428394 | InChI=1/C9H10O4/c1-2-13-9(12)6-3-4-7(10)8(11)5-6/h3-5,10-11H,2H2,1H | PS-4053 | DTXSID2057732 | EDHB | Ethyl 3,
Specifications & Purity ≥98%
Biochemical and Physiological Mechanisms Phenolic compound. Substrate analog and competitive inhibitor of prolyl 4-hydroxylase. Protocatechuic acid ( Asc 2937 ) derivative. Shows cardioprotective, neuroprotective and antimicrobial effects in vivo.
Shipped In Normal
Note Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Product Description

Ethyl 3,4-Dihydroxybenzoate is an antioxidant compound. It also exhibits anti-inflammatory, anti-parasitic, antibacterial, anti-metastatic, and anticancer activities. Protocatechuic acid inhibits TNF-induced expression and release of adhesion molecules and pro-inflammatory cytokines as well as ADP-induced expression of platelet P-selectin. This compound increases quinone reductase activity and acts as a radical scavenger. Protocatechuic acid ethyl ester inhibits RhoB activation, decreasing expression of matrix metalloproteinase 2 (MMP2) and inactivating NF-κB and also inhibits human topoisomerase II.
An antioxidant

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Benzenoids
Class Benzene and substituted derivatives
Subclass Benzoic acids and derivatives
Intermediate Tree Nodes Benzoic acid esters - p-Hydroxybenzoic acid esters
Direct Parent p-Hydroxybenzoic acid alkyl esters
Alternative Parents m-Hydroxybenzoic acid esters  Hydroxybenzoic acid derivatives  Catechols  Benzoyl derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular Framework Aromatic homomonocyclic compounds
Substituents P-hydroxybenzoic acid alkyl ester - M-hydroxybenzoic acid ester - Dihydroxybenzoic acid - Benzoyl - Catechol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound
Description This compound belongs to the class of organic compounds known as p-hydroxybenzoic acid alkyl esters. These are aromatic compounds containing a benzoic acid, which is esterified with an alkyl group and para-substituted with a hydroxyl group.
External Descriptors Not available

Associated Targets(Human)

CA1 Tclin Carbonic anhydrase 1 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
CA2 Tclin Carbonic anhydrase 2 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
CA12 Tclin Carbonic anhydrase 12 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
CA14 Tclin Carbonic anhydrase 14 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
CA9 Tclin Carbonic anhydrase 9 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
CA7 Tclin Carbonic anhydrase 7 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CA1 Tclin Carbonic anhydrase I (13240 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CA14 Tclin Carbonic anhydrase XIV (1305 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CA12 Tclin Carbonic anhydrase XII (6231 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CA9 Tclin Carbonic anhydrase IX (8255 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

Ca7 Carbonic anhydrase VII (3 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Coxsackievirus B3 (1096 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
Vero (26788 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

Pubchem Sid 488185422
Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488185422
IUPAC Name ethyl 3,4-dihydroxybenzoate
INCHI InChI=1S/C9H10O4/c1-2-13-9(12)6-3-4-7(10)8(11)5-6/h3-5,10-11H,2H2,1H3
InChIKey KBPUBCVJHFXPOC-UHFFFAOYSA-N
Smiles CCOC(=O)C1=CC(=C(C=C1)O)O
Isomeric SMILES CCOC(=O)C1=CC(=C(C=C1)O)O
WGK Germany 3
Molecular Weight 182.18
Reaxy-Rn 2097435
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2097435&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.

14 results found

Lot Number Certificate Type Date Item
C2320443 Certificate of Analysis Jan 15, 2025 E133835
D2301018 Certificate of Analysis Jan 15, 2025 E133835
G2403533 Certificate of Analysis May 11, 2024 E133835
G2403534 Certificate of Analysis May 11, 2024 E133835
G2403535 Certificate of Analysis May 11, 2024 E133835
G2403532 Certificate of Analysis May 11, 2024 E133835
E2220109 Certificate of Analysis Mar 22, 2024 E133835
E2220126 Certificate of Analysis Mar 22, 2024 E133835
E2220127 Certificate of Analysis Mar 22, 2024 E133835
E2220118 Certificate of Analysis Mar 22, 2024 E133835
E2220128 Certificate of Analysis Mar 22, 2024 E133835
K1709063 Certificate of Analysis May 10, 2023 E133835
G1521027 Certificate of Analysis Feb 03, 2023 E133835
E2220123 Certificate of Analysis Mar 17, 2022 E133835

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Chemical and Physical Properties

Solubility Soluble in Methanol
Melt Point(°C) 133 °C
Molecular Weight 182.170 g/mol
XLogP3 1.800
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 3
Exact Mass 182.058 Da
Monoisotopic Mass 182.058 Da
Topological Polar Surface Area 66.800 Ų
Heavy Atom Count 13
Formal Charge 0
Complexity 180.000
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

Solution Calculators

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