2,3-Dihydrowithaferin A

Name: 2,3-Dihydrowithaferin A
Brand: Vaqora Chemicals
SKU: VQ-040758

About 2,3-Dihydrowithaferin A

Vaqora Chemicals supplies 2,3-Dihydrowithaferin A, an impurity of Withaferin A registered under CAS number 5589-41-3. Its molecular formula is C28H40O6 and its molecular weight is 472.6 g/mol. It is also known as Dihydrowithaferin A or Withaferin A, dihydro-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Withaferin A to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Withaferin A

View every impurity, metabolite and intermediate we list for Withaferin A.

Withaferin A impurities

Specifications & identifiers

Chemical identifiers
Product name	2,3-Dihydrowithaferin A
Catalogue No.	VQ-040758
CAS Number	5589-41-3
IUPAC name	6-hydroxy-15-[1-[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]octadecan-3-one
Molecular formula	C₂₈H₄₀O₆
Molecular weight	472.6 g/mol
Exact mass	472.2825
Grade	Reference Standard
HSN code	38229090
InChIKey	YRXCLNDPESBJHL-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)OC(C1)C(C)C2CCC3C2(CCC4C3CC5C6(C4(C(=O)CCC6O)C)O5)C)CO
PubChem CID	418033

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	2 / 6
TPSA	96.4 Å²

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 2,3-Dihydrowithaferin A?

The CAS Registry Number of 2,3-Dihydrowithaferin A is 5589-41-3. It is also known as Dihydrowithaferin A, Withaferin A, dihydro-, 4,27-Dihydroxy-5,6:22,26-diepoxyergost-24-ene-1,26-dione.

What is the molecular formula and molecular weight of 2,3-Dihydrowithaferin A?

2,3-Dihydrowithaferin A has the molecular formula C28H40O6 and a molecular weight of 472.6 g/mol. Its IUPAC name is 6-hydroxy-15-[1-[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]octadecan-3-one.

What is 2,3-Dihydrowithaferin A used for?

2,3-Dihydrowithaferin A is supplied as a characterised reference material related to Withaferin A. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2,3-Dihydrowithaferin A can I order?

We supply 2,3-Dihydrowithaferin A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,3-Dihydrowithaferin A?

Yes. Every lot of 2,3-Dihydrowithaferin A 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 2,3-Dihydrowithaferin A be shipped internationally?

Yes. We export 2,3-Dihydrowithaferin A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.