20beta -Dihydrocortisol

Name: 20beta -Dihydrocortisol
Brand: Vaqora Chemicals
SKU: VQ-037598

About 20beta -Dihydrocortisol

Vaqora Chemicals supplies 20beta -Dihydrocortisol, an impurity of Hydrocortisone registered under CAS number 116-58-5. Formula C21H32O5, molecular weight 364.5 g/mol. It is also known as 20-β-Dihydrocortisol or 20β-Dihydrocortisol.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Hydrocortisone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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 Hydrocortisone

View every impurity, metabolite and intermediate we list for Hydrocortisone.

Hydrocortisone impurities

Specifications & identifiers

Chemical identifiers
Product name	20beta -Dihydrocortisol
Catalogue No.	VQ-037598
CAS Number	116-58-5
IUPAC name	(8S,9S,10R,11S,13S,14S,17R)-17-[(1R)-1,2-dihydroxyethyl]-11,17-dihydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₁H₃₂O₅
Molecular weight	364.5 g/mol
Exact mass	364.225
Grade	Reference Standard
HSN code	38229090
InChIKey	AWWCEQOCFFQUKS-LCGKLAOVSA-N
SMILES	C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@]4([C@@H](CO)O)O)C)O
PubChem CID	12150498

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	4 / 5
TPSA	98 Å²
Synonyms	20-β-Dihydrocortisol, 20β-Dihydrocortisol, 20beta-Hydroxycortisol, 4-Pregnene-11beta,17alpha,20beta,21-tetrol-3-one, (20R)-dihydrocortisol, (11beta,20R)-11,17,20,21-Tetrahydroxypregn-4-en-3-one, delta4-Pregnene-11beta,17alpha,20beta,21-tetraol-3-one, 11,17,20,21-Tetrahydroxypregn-4-en-3-one, (11beta,20R)-, Pregn-4-en-3-one, 11,17,20,21-tetrahydroxy-, (11beta,20R)-, 11beta,17,20R,21-tetrahydroxypregn-4-en-3-one

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 20beta -Dihydrocortisol?

The CAS Registry Number of 20beta -Dihydrocortisol is 116-58-5. It is also known as 20-β-Dihydrocortisol, 20β-Dihydrocortisol, 20beta-Hydroxycortisol.

What is the molecular formula and molecular weight of 20beta -Dihydrocortisol?

20beta -Dihydrocortisol has the molecular formula C21H32O5 and a molecular weight of 364.5 g/mol. Its IUPAC name is (8S,9S,10R,11S,13S,14S,17R)-17-[(1R)-1,2-dihydroxyethyl]-11,17-dihydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one.

What is 20beta -Dihydrocortisol used for?

20beta -Dihydrocortisol is supplied as a characterised reference material related to Hydrocortisone. 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 20beta -Dihydrocortisol can I order?

We supply 20beta -Dihydrocortisol 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 20beta -Dihydrocortisol?

Yes. Every lot of 20beta -Dihydrocortisol 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 20beta -Dihydrocortisol be shipped internationally?

Yes. We export 20beta -Dihydrocortisol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.