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Pharmacopeial Impurities (EP / USP / BP)

Budesonide EP Impurity J (Mixture of Diastereomers)

Reference StandardAvailable on request

Budesonide EP Impurity J (Mixture of Diastereomers) (CAS 313474-59-8) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Budesonide EP Impurity J (Mixture of Diastereomers) chemical structure
CAS number313474-59-8
FormulaC25H33BrO6
Molar mass509.4 g/mol
Physical formSolid
HS code38229090
InChIKeyKSJCBAYFDFDDEM-QRXHXLOESA-N
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

About Budesonide EP Impurity J (Mixture of Diastereomers)

Budesonide EP Impurity J (Mixture of Diastereomers) is supplied by Zemixal as a characterised reference material for Budesonide analysis. For your records (Reference Standard), the material is defined by CAS 313474-59-8, formula C25H33BrO6 and molar mass 509.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Budesonide

See every impurity, metabolite and related compound we list for this API.

Budesonide standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Budesonide EP Impurity J (Mixture of Diastereomers)
Product nameBudesonide EP Impurity J (Mixture of Diastereomers)
Catalogue numberZX-019744
CAS number313474-59-8
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 formulaC25H33BrO6
Molar mass509.4 g/mol
Exact mass508.1461
GradeReference Standard
Physical formSolid
XLogP33.6
H-bond donors / acceptors2 / 6
Topological polar surface area93.1 Ų
HS code38229090
InChIKeyKSJCBAYFDFDDEM-QRXHXLOESA-N
SMILESCCCC1O[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 CID15391898
SynonymsBudesonide EP Impurity J, Budesonide - Impurity J, 9alpha-Bromobudesonide, 9a-Bromobudesonide, 9, A-bromobudesonide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Budesonide EP Impurity J (Mixture of Diastereomers)
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Budesonide EP Impurity J (Mixture of Diastereomers)

Which CAS number identifies Budesonide EP Impurity J (Mixture of Diastereomers)?
Budesonide EP Impurity J (Mixture of Diastereomers) is registered under CAS 313474-59-8. You may also see it listed as Budesonide EP Impurity J, Budesonide - Impurity J, 9alpha-Bromobudesonide. Our catalogue number for this item is ZX-019744.
What are the formula and molar mass of Budesonide EP Impurity J (Mixture of Diastereomers)?
For Budesonide EP Impurity J (Mixture of Diastereomers), its formula is C25H33BrO6 and its molar mass is 509.4 g/mol. The systematic (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. InChIKey KSJCBAYFDFDDEM-QRXHXLOESA-N lets you match it in any structure database.
How is Budesonide EP Impurity J (Mixture of Diastereomers) used in pharmaceutical QC?
Budesonide EP Impurity J (Mixture of Diastereomers) is a characterised reference material linked to Budesonide. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Budesonide EP Impurity J (Mixture of Diastereomers)?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Budesonide EP Impurity J (Mixture of Diastereomers)?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Budesonide EP Impurity J (Mixture of Diastereomers) to my country?
Yes. Budesonide EP Impurity J (Mixture of Diastereomers) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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