16α-Hydroxycortisol

Name: 16α-Hydroxycortisol
Brand: Vaqora Chemicals
SKU: VQ-043747

About 16α-Hydroxycortisol

16α-Hydroxycortisol (CAS 1171-81-9) is a metabolite or degradation product of Budesonide offered by Vaqora Chemicals. Its molecular formula is C21H30O6 and its molecular weight is 378.5 g/mol. Common synonyms include 16-Alpha-Hydroxycortisol.

It is supplied 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.

Analytical teams use this compound to identify metabolites and degradants of Budesonide, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 16α-Hydroxycortisol in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Budesonide

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

Budesonide impurities

Specifications & identifiers

Chemical identifiers
Product name	16α-Hydroxycortisol
Catalogue No.	VQ-043747
CAS Number	1171-81-9
IUPAC name	(8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₁H₃₀O₆
Molecular weight	378.5 g/mol
Exact mass	378.2042
Grade	Reference Standard
HSN code	38229090
InChIKey	SQPRYYSTJMNHSK-ILNISADRSA-N
SMILES	C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3C[C@H]([C@@]4(C(=O)CO)O)O)C)O
PubChem CID	102003

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	4 / 6
TPSA	115 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 16α-Hydroxycortisol?

The CAS Registry Number of 16α-Hydroxycortisol is 1171-81-9. It is also known as 16-Alpha-Hydroxycortisol, 11beta,16alpha,17,21-Tetrahydroxypregn-4-ene-3,20-dione, 11,16,17,21-tetrahydroxypregn-4-ene-3,20-dione.

What is the molecular formula and molecular weight of 16α-Hydroxycortisol?

16α-Hydroxycortisol has the molecular formula C21H30O6 and a molecular weight of 378.5 g/mol. Its IUPAC name is (8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one.

What is 16α-Hydroxycortisol used for?

16α-Hydroxycortisol is supplied as a characterised reference material related to Budesonide. 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 16α-Hydroxycortisol can I order?

We supply 16α-Hydroxycortisol 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 16α-Hydroxycortisol?

Yes. Every lot of 16α-Hydroxycortisol 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 16α-Hydroxycortisol be shipped internationally?

Yes. We export 16α-Hydroxycortisol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.