Betamethasone Impurity

Name: Betamethasone Impurity
Brand: Vaqora Chemicals
SKU: VQ-020946

About Betamethasone Impurity

Vaqora Chemicals supplies Betamethasone Impurity, a metabolite or degradation product of Betamethasone registered under CAS number 560-34-9. With the molecular formula C22H31FO5, it has a molar mass of 394.5 g/mol. Common synonyms include 1,2-Dihydro-Betamethasone and Betamethasone Impurity 158.

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.

Analytical teams use this compound to identify metabolites and degradants of Betamethasone, 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.

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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Betamethasone

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

Betamethasone impurities

Specifications & identifiers

Chemical identifiers
Product name	Betamethasone Impurity
Catalogue No.	VQ-020946
CAS Number	560-34-9
IUPAC name	(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₂H₃₁FO₅
Molecular weight	394.5 g/mol
Exact mass	394.2156
Grade	Reference Standard
HSN code	38229090
InChIKey	YYZXYYHUGHQGHI-DVTGEIKXSA-N
SMILES	C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)CC[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)CO)O)C)O)F)C
PubChem CID	22792550

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	3 / 6
TPSA	94.8 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 Betamethasone Impurity?

The CAS Registry Number of Betamethasone Impurity is 560-34-9. It is also known as 1,2-Dihydro-Betamethasone, (11b,16b)-9-Fluoro-11,17,21-trihydroxy-16-methylpregn-4-ene-3,20-dione, (11Beta,16Beta)-9-Fluoro-11,17,21-trihydroxy-16-methylpregn-4-ene-3,20-dione.

What is the molecular formula and molecular weight of Betamethasone Impurity?

Betamethasone Impurity has the molecular formula C22H31FO5 and a molecular weight of 394.5 g/mol.

What is Betamethasone Impurity used for?

Betamethasone Impurity is supplied as a characterised reference material related to Betamethasone. 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 Betamethasone Impurity can I order?

We supply Betamethasone Impurity 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 Betamethasone Impurity?

Yes. Every lot of Betamethasone Impurity 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 Betamethasone Impurity be shipped internationally?

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