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Withaferin A - ≥98%(HPLC), high purity , CAS No.5119-48-2

COA COA
    Grade & Purity:
  • ≥98%(HPLC)
In stock
Item Number
W133732
Grouped product items
SKU Size
Availability
 Price Qty
W133732-1mg
1mg
3
$97.90
W133732-5mg
5mg
3
$369.90
Wish List
Bulk Order  SDS  DATASHEET  Specification Sheet

Naturally occurring withanolide/steroidal lactone with anticancer properties

View related series
Apoptosis (4276) Ferroptosis (356) NF-κB (747)

Basic Description

Synonyms NSC273757 | NSC-273757 | WITHAFERIN A [MI] | NCGC00180796-02_C28H38O6_(4beta,5beta,6beta,22R)-4,27-Dihydroxy-5,6:22,26-diepoxyergosta-2,24-diene-1,26-dione | A1-06845 | C08841 | DS-13282 | SMR004701668 | Ashwagandha | NSC-101088 | Withaferine A | 5.beta.-
Specifications & Purity ≥98%(HPLC)
Biochemical and Physiological Mechanisms Naturally occurring withanolide/steroidal lactone with anticancer properties. Demonstrates a number of cellular effects including the covalent binding to annexin II, inhibition of chymotrypsin-like activity, PKC and caspase 3. Causes translocation of cyct
Storage Temp Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
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.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Lipids and lipid-like molecules
Class Steroids and steroid derivatives
Subclass Steroid lactones
Intermediate Tree Nodes Not available
Direct Parent Withanolides and derivatives
Alternative Parents 5,6-epoxysteroids  Oxepanes  Dihydropyranones  Cyclohexenones  Enoate esters  Secondary alcohols  Lactones  Oxacyclic compounds  Monocarboxylic acids and derivatives  Epoxides  Dialkyl ethers  Primary alcohols  Organic oxides  Hydrocarbon derivatives  
Molecular Framework Aliphatic heteropolycyclic compounds
Substituents Withanolide-skeleton - 5,6-epoxysteroid - Dihydropyranone - Oxepane - Cyclohexenone - Pyran - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Ketone - Lactone - Secondary alcohol - Oxacycle - Carboxylic acid derivative - Organoheterocyclic compound - Dialkyl ether - Oxirane - Ether - Monocarboxylic acid or derivatives - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Alcohol - Organooxygen compound - Primary alcohol - Aliphatic heteropolycyclic compound
Description This compound belongs to the class of organic compounds known as withanolides and derivatives. These are c28 steroids structurally characterized by an ergostane skeleton usually functionalized at carbons 1, 22 and 26 to form a lactone ring.
External Descriptors Steroids

Associated Targets(Human)

PTPN2 Tchem T-cell protein-tyrosine phosphatase (1317 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CYP1A1 Tchem Cytochrome P450 1A1 (1169 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAPK3 Tchem MAP kinase ERK1 (4725 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AKT1 Tchem Serine/threonine-protein kinase AKT (9192 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ACHN (49357 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
BXPC-3 (2997 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CAKI-1 (44928 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CCRF-CEM (65223 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
COLO 205 (50209 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DLD-1 (17511 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DMS-273 (14108 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HL-60 (67320 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HT-29 (80576 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
K562 (73714 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
KM12 (47707 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
M14 (47487 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MCF7 (126967 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MOLT-4 (49676 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
OVCAR-3 (48710 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
OVCAR-4 (44535 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
OVCAR-5 (45555 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
OVCAR-8 (47708 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PANC-1 (6144 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RPMI-8226 (44974 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SF-295 (48000 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SK-MEL-2 (46422 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SK-MEL-28 (48833 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SK-MEL-5 (47095 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SN12C (47755 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SNB-19 (46794 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SW480 (6023 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
TK-10 (45540 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
U-251 (51189 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
UACC-257 (46019 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
UACC-62 (47335 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
UO-31 (46270 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
WI-38 (2654 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
XF498 (12972 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
786-0 (47912 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
A549 (127892 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MIA PaCa-2 (5949 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
NCI-H322M (45589 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HCC 2998 (41480 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HCT-116 (91556 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HFF (3142 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HOP-92 (41141 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
NCI-H460 (60772 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
A2780 (11979 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SF-268 (49410 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
IGROV-1 (47897 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

Mapk1 MAP kinase ERK2 (650 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Ptpn1 Protein-tyrosine phosphatase 1B (270 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
Sarcoma-180 (387 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
rep Replicase polyprotein 1ab (378 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Gabrp GABA-A receptor; anion channel (5731 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 (1S,2R,6S,7R,9R,11S,12S,15R,16S)-6-hydroxy-15-[(1S)-1-[(2R)-5-(hydroxymethyl)-4-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-2,16-dimethyl-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadec-4-en-3-one
INCHI InChI=1S/C28H38O6/c1-14-11-21(33-25(32)17(14)13-29)15(2)18-5-6-19-16-12-24-28(34-24)23(31)8-7-22(30)27(28,4)20(16)9-10-26(18,19)3/h7-8,15-16,18-21,23-24,29,31H,5-6,9-13H2,1-4H3/t15-,16-,18+,19-,20-,21+,23-,24+,26+,27-,28+/m0/s1
InChIKey DBRXOUCRJQVYJQ-CKNDUULBSA-N
Smiles CC1=C(C(=O)OC(C1)C(C)C2CCC3C2(CCC4C3CC5C6(C4(C(=O)C=CC6O)C)O5)C)CO
Isomeric SMILES CC1=C(C(=O)O[C@H](C1)[C@@H](C)[C@H]2CC[C@@H]3[C@@]2(CC[C@H]4[C@H]3C[C@@H]5[C@]6([C@@]4(C(=O)C=C[C@@H]6O)C)O5)C)CO
PubChem CID 265237
Molecular Weight 470.6

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.

2 results found

Lot Number Certificate Type Date Item
A1818044 Certificate of Analysis Jun 08, 2023 W133732
A1818043 Certificate of Analysis Jun 08, 2023 W133732

Chemical and Physical Properties

Molecular Weight 470.600 g/mol
XLogP3 3.800
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 6
Rotatable Bond Count 3
Exact Mass 470.267 Da
Monoisotopic Mass 470.267 Da
Topological Polar Surface Area 96.400 Ų
Heavy Atom Count 34
Formal Charge 0
Complexity 999.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 11
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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