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WITHANOLIDE A(P)

CAS No.
32911-62-9
Chemical Name:
WITHANOLIDE A(P)
Synonyms
Withaniol;WITHANOLIDE A(P);WITHANOLIDE A(SH);Withanolide A (15 mg);Withanolide A 32911-62-9;Withanolide A, 10 mM in DMSO;inhibit,Inhibitor,Withanolide A;5,20alpha-Dihydroxy-6alpha,7alpha-epoxy-1-oxowitha-2,24-dienolide;(20R,22R)-5α,20-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione;(22R)-6α,7α-Epoxy-5,20,22-trihydroxy-1-oxo-5α-ergosta-2,24-dien-26-oic acid δ-lactone
CBNumber:
CB8500955
Molecular Formula:
C28H38O6
Molecular Weight:
470.6
MDL Number:
MFCD07779143
MOL File:
32911-62-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-27 17:00:41
Product description Number Pack Size Price
Withanolide A phyproof?ReferenceSubstance PHL80556 10mg $725
Withanolide A analytical standard 74776 10mg $927
Withanolide A United States Pharmacopeia (USP) Reference Standard 1719500 15mg $530
Withanolide A ≥95% 11797 500μg $54
Withanolide A ≥95% 11797 1mg $102

WITHANOLIDE A(P) Properties

Melting point 305℃ (DEC.)
Boiling point 651.6±55.0 °C(Predicted)
Density 1.264
storage temp. -20°C
solubility methanol: soluble1mg/mL, clear, colorless
form powder
pka 13.05±0.70(Predicted)
color white
Major Application food and beverages
InChIKey DXWHOKCXBGLTMQ-OCNHUHSRNA-N
SMILES CC1=C(C)C(=O)O[C@H](C1)[C@](C)(O)[C@H]2CC[C@H]3[C@H]4[C@H](CC[C@]23C)[C@@]5(C)C(=O)C=CC[C@]5(O)[C@H]6O[C@@H]46
FDA UNII V903234S8G
UNSPSC Code 85151701
NACRES NA.24

SAFETY

Risk and Safety Statements

WGK Germany  3
HS Code  2932206000
Storage Class 11 - Combustible Solids

WITHANOLIDE A(P) price More Price(50)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PHL80556 Withanolide A phyproof?ReferenceSubstance 32911-62-9 10mg $725 2026-04-30 Buy
Sigma-Aldrich 74776 Withanolide A analytical standard 32911-62-9 10mg $927 2026-04-30 Buy
Sigma-Aldrich 1719500 Withanolide A United States Pharmacopeia (USP) Reference Standard 32911-62-9 15mg $530 2026-04-30 Buy
Cayman Chemical 11797 Withanolide A ≥95% 32911-62-9 500μg $54 2026-04-30 Buy
Cayman Chemical 11797 Withanolide A ≥95% 32911-62-9 1mg $102 2026-04-30 Buy
Product number Packaging Price Buy
PHL80556 10mg $725 Buy
74776 10mg $927 Buy
1719500 15mg $530 Buy
11797 500μg $54 Buy
11797 1mg $102 Buy

WITHANOLIDE A(P) Chemical Properties,Uses,Production

Uses

Withanolide A, is a neuritogenic steroid. It may act as deterrent for feeding insect larva and other herbivores. Withaferin A, causes activation of Notch2 and Notch4 in human breast cancer cells, and thus used as novel anticancer agents.

Definition

ChEBI: Withanolide A is a withanolide.

Biological Activity

C28-steroidal lactone th at can induce nerve development and improve nervous system function. Potential therapeutic for neurologic disorders like Alzheimer′s and Parkinson′s disease. In primary r at cortical neurons, withanolide A significantly up-regulated IDE levels, a prominent enzyme involved in degrading amyloid β protein, which may help to clear excess amyloid β protein from an Alzheimerμs-inflicted brain.

WITHANOLIDE A(P) Preparation Products And Raw materials

Raw materials

Preparation Products

WITHANOLIDE A(P) Suppliers

Global( 107)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd
+86-029-81138252 +86-173 9270 1263 1057@dideu.com China 3955 58
Chengdu Biopurify Phytochemicals Ltd.
+86-28-82633860; +86-18080483897 sales@biopurify.com China 4616 58
NanJing Spring & Autumn Biological Engineering CO., LTD.
+8613815430202 sale02@cqherb.com CHINA 376 58
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19935 58
career henan chemical co
+86-0371-86658258 factory@coreychem.com China 29780 58
Wuhan ChemNorm Biotech Co.,Ltd.
+86-27-8439 4403 18971486879 sales@chemnorm.com CHINA 2934 58
TargetMol Chemicals Inc.
+1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Hefei Hangang Pharmaceutical Technology Co., Ltd.
+8618062405514 ada@ipurechemical.com China 10224 58
RongNa Biotechnology Co.,Ltd
+86-86-13583358881 +8618560316533 Brad@rongnabiotech.com China 3371 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 +8619957148339 market18@leapchem.com China 24569 58

View Lastest Price from WITHANOLIDE A(P) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
WITHANOLIDE A(P) pictures 2026-08-17 WITHANOLIDE A(P)
32911-62-9
0.99 RongNa Biotechnology Co.,Ltd
Withanolide A pictures 2026-07-27 Withanolide A
32911-62-9
$89.00-372.00 99.50% 10g TargetMol Chemicals Inc.
WITHANOLIDE A(P) pictures 2024-08-13 WITHANOLIDE A(P)
32911-62-9
$1.00 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
  • Withanolide A pictures
  • Withanolide A
    32911-62-9
  • $89.00-372.00
  • 99.50%
  • TargetMol Chemicals Inc.

WITHANOLIDE A(P) Spectrum

Withanolide A 32911-62-9 WITHANOLIDE A(P) (20R,22R)-5α,20-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione (22R)-1-Oxo-5,20,22-trihydroxy-6α,7α-epoxy-5α-ergosta-2,24-diene-26-oic acid δ-lactone (22R)-6α,7α-Epoxy-5,20,22-trihydroxy-1-oxo-5α-ergosta-2,24-dien-26-oic acid δ-lactone WITHANOLIDE A(SH) 5,20alpha-Dihydroxy-6alpha,7alpha-epoxy-1-oxowitha-2,24-dienolide Withaniol Withanolide A (15 mg) (5α,6α,7α,22R)-6,7-Epoxy-5,20,22-trihydroxy-1-oxo-ergosta-2,24-dien-26-oic acid δ-lactone Ergosta-2,24-dien-26-oic acid, 6,7-epoxy-5,20,22-trihydroxy-1-oxo-, δ-lactone, (5α,6α,7α,22R)- inhibit,Inhibitor,Withanolide A Withanolide A, 10 mM in DMSO 32911-62-9 C28H38O6