Budesonide EP Impurity J (Mixture of Diastere… 313474-59-8

Name: Budesonide EP Impurity J (Mixture of Diastereomers)
Brand: Vaqora Chemicals
SKU: VQ-020686

About Budesonide EP Impurity J (Mixture of Diastereomers)

Budesonide EP Impurity J (Mixture of Diastereomers) (CAS 313474-59-8) is a pharmacopeial impurity of Budesonide offered by Vaqora Chemicals. Its molecular formula is C25H33BrO6 and its molecular weight is 509.4 g/mol. It is also known as Budesonide EP Impurity J or Budesonide - Impurity J.

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.

This Budesonide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across 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

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

Industries

Related to Budesonide

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

Budesonide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Budesonide EP Impurity J (Mixture of Diastereomers)
Catalogue No.	VQ-020686
CAS Number	313474-59-8
IUPAC name	(1S,2S,4R,8S,9S,11S,12R,13S)-12-bromo-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-propyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one
Molecular formula	C₂₅H₃₃BrO₆
Molecular weight	509.4 g/mol
Exact mass	508.1461
Grade	Reference Standard
HSN code	38229090
InChIKey	KSJCBAYFDFDDEM-QRXHXLOESA-N
SMILES	CCCC1O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@@]5([C@]4([C@H](C[C@@]3([C@@]2(O1)C(=O)CO)C)O)Br)C
PubChem CID	15391898

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	2 / 6
TPSA	93.1 Å²
Synonyms	Budesonide EP Impurity J, Budesonide - Impurity J, 9alpha-Bromobudesonide, 9a-Bromobudesonide, 9, A-bromobudesonide

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 Budesonide EP Impurity J (Mixture of Diastereomers)?

The CAS Registry Number of Budesonide EP Impurity J (Mixture of Diastereomers) is 313474-59-8. It is also known as Budesonide EP Impurity J, Budesonide - Impurity J, 9alpha-Bromobudesonide.

What is the molecular formula and molecular weight of Budesonide EP Impurity J (Mixture of Diastereomers)?

Budesonide EP Impurity J (Mixture of Diastereomers) has the molecular formula C25H33BrO6 and a molecular weight of 509.4 g/mol. Its IUPAC name is (1S,2S,4R,8S,9S,11S,12R,13S)-12-bromo-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-propyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one.

What is Budesonide EP Impurity J (Mixture of Diastereomers) used for?

Budesonide EP Impurity J (Mixture of Diastereomers) 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 Budesonide EP Impurity J (Mixture of Diastereomers) can I order?

We supply Budesonide EP Impurity J (Mixture of Diastereomers) 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 Budesonide EP Impurity J (Mixture of Diastereomers)?

Yes. Every lot of Budesonide EP Impurity J (Mixture of Diastereomers) 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 Budesonide EP Impurity J (Mixture of Diastereomers) be shipped internationally?

Yes. We export Budesonide EP Impurity J (Mixture of Diastereomers) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.