Beclomethasone Dipropionate EP Impurity U

Name: Beclomethasone Dipropionate EP Impurity U
Brand: Vaqora Chemicals
SKU: VQ-020901

About Beclomethasone Dipropionate EP Impurity U

Listed under CAS 79578-39-5, Beclomethasone Dipropionate EP Impurity U is a pharmacopeial impurity of Beclomethasone available from Vaqora Chemicals. With the molecular formula C25H32O6, it has a molar mass of 428.5 g/mol. It is also known as Beclometasone Dipropionate EP Impurity U or Beclomethasone Dipropionate - Impurity U.

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 Beclomethasone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Beclomethasone Dipropionate EP Impurity U is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Beclomethasone

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

Beclomethasone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Beclomethasone Dipropionate EP Impurity U
Catalogue No.	VQ-020901
CAS Number	79578-39-5
IUPAC name	[(1S,2S,10S,11S,13S,14R,15S,17S)-14-(2-hydroxyacetyl)-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl] propanoate
Molecular formula	C₂₅H₃₂O₆
Molecular weight	428.5 g/mol
Exact mass	428.2199
Grade	Reference Standard
HSN code	38229090
InChIKey	NBIYYIHMUGARAL-QYIVYLGBSA-N
SMILES	CCC(=O)O[C@@]1([C@H](C[C@@H]2[C@@]1(C[C@H]3[C@@]4([C@H]2CCC5=CC(=O)C=C[C@@]54C)O3)C)C)C(=O)CO
PubChem CID	22821922

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 6
TPSA	93.2 Å²
Synonyms	Beclometasone Dipropionate EP Impurity U, Beclomethasone Dipropionate - Impurity U, Betamethasone 9,11-Epoxide 17-Propionate, Beclometasone Impurity U, Beclomethasone dipropionate impurity U, 9,11beta-Epoxy-21-hydroxy-16beta-methyl-3,20-dioxo-9beta-pregna-1,4-dien-17-yl propanoate, 9beta,11beta-epoxy-16beta-methyl-pregna-1,4-diene-17,21-diol-3,20-dione 17-propionate

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 Beclomethasone Dipropionate EP Impurity U?

The CAS Registry Number of Beclomethasone Dipropionate EP Impurity U is 79578-39-5. It is also known as Beclometasone Dipropionate EP Impurity U, Beclomethasone Dipropionate - Impurity U, Betamethasone 9,11-Epoxide 17-Propionate.

What is the molecular formula and molecular weight of Beclomethasone Dipropionate EP Impurity U?

Beclomethasone Dipropionate EP Impurity U has the molecular formula C25H32O6 and a molecular weight of 428.5 g/mol. Its IUPAC name is [(1S,2S,10S,11S,13S,14R,15S,17S)-14-(2-hydroxyacetyl)-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl] propanoate.

What is Beclomethasone Dipropionate EP Impurity U used for?

Beclomethasone Dipropionate EP Impurity U is supplied as a characterised reference material related to Beclomethasone. 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 Beclomethasone Dipropionate EP Impurity U can I order?

We supply Beclomethasone Dipropionate EP Impurity U 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 Beclomethasone Dipropionate EP Impurity U?

Yes. Every lot of Beclomethasone Dipropionate EP Impurity U 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 Beclomethasone Dipropionate EP Impurity U be shipped internationally?

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