Betamethasone EP Impurity H

Name: Betamethasone EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-021809

About Betamethasone EP Impurity H

Betamethasone EP Impurity H (CAS 185613-71-2) is a pharmacopeial impurity of Betamethasone offered by Vaqora Chemicals. With the molecular formula C22H29FO5, it has a molar mass of 392.5 g/mol. Common synonyms include Betamethasone - Impurity H and Betamethasone impurity H.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Betamethasone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Betamethasone EP Impurity H in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Betamethasone

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

Betamethasone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Betamethasone EP Impurity H
Catalogue No.	VQ-021809
CAS Number	185613-71-2
IUPAC name	(8S,9R,10R,11S,13R,14S,16S,17R)-14-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,11,12,15,16-octahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₂H₂₉FO₅
Molecular weight	392.5 g/mol
Exact mass	392.1999
Grade	Reference Standard
HSN code	38229090
InChIKey	OXYIPQGDQCLIAE-RNGLRLRGSA-N
SMILES	C[C@H]1C[C@@]2([C@H]3CCC4=CC(=O)C=C[C@@]4([C@@H]3[C@H](C[C@@]2([C@]1(C(=O)CO)O)C)O)C)F
PubChem CID	71587604

Physical properties
Physical form	Solid
LogP (XLogP3)	2
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 EP Impurity H?

The CAS Registry Number of Betamethasone EP Impurity H is 185613-71-2. It is also known as Betamethasone - Impurity H, Betamethasone impurity H, 9-Desfluoro-14-fluoro Betamethasone.

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

Betamethasone EP Impurity H has the molecular formula C22H29FO5 and a molecular weight of 392.5 g/mol. Its IUPAC name is (8S,9R,10R,11S,13R,14S,16S,17R)-14-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,11,12,15,16-octahydrocyclopenta[a]phenanthren-3-one.

What is Betamethasone EP Impurity H used for?

Betamethasone EP Impurity H 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 EP Impurity H can I order?

We supply Betamethasone EP Impurity H 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 EP Impurity H?

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

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