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Pharmacopeial Impurities (EP / USP / BP)

Rosuvastatin EP Impurity B

Reference StandardAvailable on request

Rosuvastatin EP Impurity B (CAS 1007912-86-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Rosuvastatin EP Impurity B chemical structure
CAS number1007912-86-8
FormulaC22H28FN3O6S
Molar mass481.5 g/mol
Physical formSolid
HS code38229090
InChIKeyBPRHUIZQVSMCRT-MDZDMXLPSA-N
IUPAC name(E)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid

About Rosuvastatin EP Impurity B

Rosuvastatin EP Impurity B belongs to the Rosuvastatin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1007912-86-8, formula C22H28FN3O6S and molar mass 481.5 g/mol. It is handled as a solid.

Typical applications

  • 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 Rosuvastatin

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

Rosuvastatin 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 Rosuvastatin EP Impurity B
Product nameRosuvastatin EP Impurity B
Catalogue numberZX-022705
CAS number1007912-86-8
IUPAC name(E)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid
Molecular formulaC22H28FN3O6S
Molar mass481.5 g/mol
Exact mass481.1683
GradeReference Standard
Physical formSolid
XLogP31.6
H-bond donors / acceptors3 / 10
Topological polar surface area149 Ų
HS code38229090
InChIKeyBPRHUIZQVSMCRT-MDZDMXLPSA-N
SMILESCC(C)C1=NC(=NC(=C1/C=C/C(CC(CC(=O)O)O)O)C2=CC=C(C=C2)F)N(C)S(=O)(=O)C
PubChem CID6239562
SynonymsRosuvastatin EP Impurity B (Free Base), Rosuvastatin Impurity B, Rosuvastatin Acid - Impurity B (Freebase), rac-Rusuvatatin, Rosuvastatin Impurity 100

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 Rosuvastatin EP Impurity B
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 Rosuvastatin EP Impurity B

Which CAS number identifies Rosuvastatin EP Impurity B?
Rosuvastatin EP Impurity B is registered under CAS 1007912-86-8. You may also see it listed as Rosuvastatin EP Impurity B (Free Base), Rosuvastatin Impurity B, Rosuvastatin Acid - Impurity B (Freebase). Our catalogue number for this item is ZX-022705.
What are the formula and molar mass of Rosuvastatin EP Impurity B?
For Rosuvastatin EP Impurity B, its formula is C22H28FN3O6S and its molar mass is 481.5 g/mol. The systematic (IUPAC) name is (E)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid. InChIKey BPRHUIZQVSMCRT-MDZDMXLPSA-N lets you match it in any structure database.
How is Rosuvastatin EP Impurity B used in pharmaceutical QC?
Rosuvastatin EP Impurity B is a characterised reference material linked to Rosuvastatin. 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 Rosuvastatin EP Impurity B?
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 Rosuvastatin EP Impurity B?
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 Rosuvastatin EP Impurity B to my country?
Yes. Rosuvastatin EP Impurity B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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