Betamethasone Dipropionate EP Impurity G

Name: Betamethasone Dipropionate EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-020932

About Betamethasone Dipropionate EP Impurity G

Listed under CAS 1186048-33-8, Betamethasone Dipropionate EP Impurity G is a pharmacopeial impurity of Betamethasone available from Vaqora Chemicals. Its molecular formula is C31H41FO8 and its molecular weight is 560.6 g/mol. Alternative names: Betamethasone Tripropionate and Betamethasone Dipropionate - Impurity G.

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Betamethasone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Betamethasone Dipropionate EP Impurity G 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 Dipropionate EP Impurity G
Catalogue No.	VQ-020932
CAS Number	1186048-33-8
IUPAC name	[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-10,13,16-trimethyl-3-oxo-11,17-di(propanoyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate
Molecular formula	C₃₁H₄₁FO₈
Molecular weight	560.6 g/mol
Exact mass	560.2785
Grade	Reference Standard
HSN code	38229090
InChIKey	MWHBGLRGUXAGHT-DGBYXFBUSA-N
SMILES	CCC(=O)OCC(=O)[C@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)OC(=O)CC)C)C)OC(=O)CC
PubChem CID	68122919

Physical properties
Physical form	Solid
LogP (XLogP3)	4.6
H-bond donors / acceptors	0 / 9
TPSA	113 Å²
Synonyms	Betamethasone Tripropionate, Betamethasone Dipropionate - Impurity G, Betamethasone Dipropionate Impurity G, Beclomethasone Dipropionate EP Impurity G, Betamethasone 11,17,21-Tripropionate, (11beta,16beta)-9-Fluoro-16-Methyl-11,17,21-tris(1-oxopropoxy)pregna-1,4-diene-3,20-dione, 9-Fluoro-16beta-methyl-3,20-dioxopregna-1,4-diene-11beta,17,21-triyl tripropanoate, Betamethasone dipropionate Impurity 2, (11b,16b)-9-Fluoro-16-methyl-11,17,21-tris(1-oxopropoxy)pregna-1,4-diene-3,20-dione, (11beta,16beta)-9-Fluoro-16-methyl-3,20-dioxopregna-1,4-diene-11,17,21-triyl tripropanoate, 9-Fluoro-16-methyl-3,20-dioxo-11beta,16beta-pregna-1,4-diene-11,17,21-triyl tripropanoate

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H372Causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P264, P270, P273, P280, P318, P319, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Dipropionate EP Impurity G?

The CAS Registry Number of Betamethasone Dipropionate EP Impurity G is 1186048-33-8. It is also known as Betamethasone Tripropionate, Betamethasone Dipropionate - Impurity G, Betamethasone Dipropionate Impurity G.

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

Betamethasone Dipropionate EP Impurity G has the molecular formula C31H41FO8 and a molecular weight of 560.6 g/mol.

What is Betamethasone Dipropionate EP Impurity G used for?

Betamethasone Dipropionate EP Impurity G 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 Dipropionate EP Impurity G can I order?

We supply Betamethasone Dipropionate EP Impurity G 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 Dipropionate EP Impurity G?

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

Yes. Betamethasone Dipropionate EP Impurity G is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.