Products 5119-48-2

CAS 5119-48-2 appears in our catalog under these names: Withaferin A, Withaferin A, >95% (HPLC), WITHAFERIN A/ 99.83% (existing batch purity), Withaferin A, Withaferin A, 95.00%. Offered by: Chemat Brand, TRC, Dr. Ehrenstorfer, TargetMol, GLPBio. Available pack sizes: on request, 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg.

Withaferin A
Chemat Brand, Dr. Ehrenstorfer, Biosynth
  • size: on request, 10mg, 25mg, 5MG
  • Variants: 9
from 1198.25
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Withaferin A, >95% (HPLC)
TRC
  • size: 1mg, 5mg
  • Variants: 2
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WITHAFERIN A/ 99.83% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 7
from 684.65
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Withaferin A
GLPBio
  • size: 1mg, 10mg, 5mg, 10mM (in 1ml dmso)
  • Variants: 4
from 901.27
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Withaferin A, 95.00%
Chemat
  • size: 10mg, 1mg, 5mg
  • Variants: 3
from 753.99
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Withaferin A, Withania somni
Sigma-Aldrich
  • size: 1MG
  • Variants: 1
from 716.00
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Withaferin A, Withania somni 1PC X 5MG
Sigma-Aldrich
  • size: 5MG
  • Variants: 1
from 2210.00
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Withaferin A, 98%, 98%
Chemat
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 9
from 198.80
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Withaferin A, 10 mg
Roth
  • size: 10mg
  • Variants: 1
from 1297.90
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Withaferin A, 25 mg
Roth
  • size: 25mg
  • Variants: 1
from 2053.03
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Withaferin A, 50 mg
Roth
  • size: 50mg
  • Variants: 1
from 3299.00
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Withaferin A, 100 mg
Roth
  • size: 100mg
  • Variants: 1
from 5073.58
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Withaferin A, 99.92%
MedChemExpress
  • size: 100 mg, 1 mg, 10 mg, 10mM/1mL
  • Variants: 7
from 593.69
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Withaferin A (Standard), 99.81%
MedChemExpress
  • size: 5 mg, 100 mg, 50 mg, 25 mg
  • Variants: 6
from 1559.64
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Structural formula: {0} (CAS {1})

Withaferin A is a withanolide that is 5,6:22,26-diepoxyergosta-2,24-diene-1,26-dione substituted by hydroxy groups at positions 4 and 27 (the 4beta,5beta,6beta,22R stereoisomer). Isolated from Physalis longifolia, it exhibits cytotoxic activity. It has a role as an antineoplastic agent and an apoptosis inducer. It is an epoxy steroid, a primary alcohol, a delta-lactone, a secondary alcohol, a 27-hydroxy steroid, an ergostanoid, an enone, a 4-hydroxy steroid and a withanolide.

Source: ChEBI

Identity
Molecular formulaC28H38O6
Molecular weight470.6 g/mol
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
InChIKeyDBRXOUCRJQVYJQ-CKNDUULBSA-N
SMILESCC1=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

Computed by PubChem (NCBI)

Synonyms: Withaferin A, Withaferine A, WITHAFERIN DERIV JPR, IOWA U. COMPOUND, 4beta,27-dihydroxy-1-oxo-5beta,6beta-epoxywitha-2,24-dienolide, 5,6-epoxy-4,22,27-trihydroxy-1-oxoergosta-2,24-dienoic acid delta-lactone, Withaferin A (Standard), WITHAFERIN A [MI], 5-19-06-00604 (Beilstein Handbook Reference), orb1301583, orb3140985
Isomers (same molecular formula)
ethyl 4-[10-(4-ethoxycarbonylphenoxy)decoxy]benzoate C28H38O6
(1S,2S,4R,6R,8S,9S,11S,12S,13R)-6-cyclohexyl-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one C28H38O6
(1S,2S,4S,5R,10R,11S,14R,15R,18S)-5-hydroxy-15-[(1S)-1-[(2R)-5-(hydroxymethyl)-4-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-10,14-dimethyl-3-oxapentacyclo[9.7.0.02,4.05,10.014,18]octadec-7-en-9-one C28H38O6
(1S,2S,4S,5R,10R,11S,14S,15S,18S)-15-[(1R)-1-[(2R)-4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-5,15-dihydroxy-10,14-dimethyl-3-oxapentacyclo[9.7.0.02,4.05,10.014,18]octadec-7-en-9-one C28H38O6
(1S,2S,4S,5R,10R,11S,14S,15S,18S)-15-[(1R)-1-[(2R)-4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl]-1-hydroxyethyl]-5-hydroxy-10,14-dimethyl-3-oxapentacyclo[9.7.0.02,4.05,10.014,18]octadec-7-en-9-one C28H38O6