Withanolide D

Name: Withanolide D
Brand: Vaqora Chemicals
SKU: VQ-050064

About Withanolide D

Listed under CAS 30655-48-2, Withanolide D is an ester available from Vaqora Chemicals. With the molecular formula C28H38O6, it has a molar mass of 470.6 g/mol. Common synonyms include Dong Quai and Indian ginseng.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Withanolide D
Catalogue No.	VQ-050064
CAS Number	30655-48-2
IUPAC name	(1S,2R,6S,7R,9R,11S,12S,15S,16S)-15-[(1R)-1-[(2R)-4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl]-1-hydroxyethyl]-6-hydroxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadec-4-en-3-one
Molecular formula	C₂₈H₃₈O₆
Molecular weight	470.6 g/mol
Exact mass	470.2668
InChIKey	SASUFNRGCZMRFD-JCUIILOWSA-N
SMILES	CC1=C(C(=O)O[C@H](C1)[C@@](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)O)C
PubChem CID	161671

Physical properties
Physical form	Other
LogP (XLogP3)	3.1
H-bond donors / acceptors	2 / 6
TPSA	96.4 Å²
Synonyms	5,6-Epoxy-4,20,22-trihydroxy-1-oxoergosta-2,24-dien-26-oic acid delta-lactone, Dong Quai, Indian ginseng, Chinese angelica, Angelica sinensis, Dang gui wei, Winter Cherry Root, Dihydrowithanolide D, Angelica Sinensis (Oliv.) Diels, 5beta,6beta-Epoxy-4beta,20R-dihydroxy1-oxo-witha-2,24-dienolide, (20R,22R)-5beta,6beta-epoxy-4beta,20-dihydroxy-1-oxowith-2-en-24-enolide, (22R)-4beta,20-Dihydroxy-5beta,6beta-5,6:22,26-diepoxyergosta-2,24-diene-1,26-dione

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Withanolide D?

The CAS Registry Number of Withanolide D is 30655-48-2. It is also known as 5,6-Epoxy-4,20,22-trihydroxy-1-oxoergosta-2,24-dien-26-oic acid delta-lactone, Dong Quai, Indian ginseng.

What is the molecular formula and molecular weight of Withanolide D?

Withanolide D has the molecular formula C28H38O6 and a molecular weight of 470.6 g/mol.

Which grade and pack sizes of Withanolide D can I order?

We supply Withanolide D, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Withanolide D?

Yes. Every lot of Withanolide D is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Withanolide D be shipped internationally?

Yes. Withanolide D is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.