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Pharmacopeial Impurities (EP / USP / BP)

Rosuvastatin EP Impurity G

Reference StandardIn stock

Order Rosuvastatin EP Impurity G (CAS 1242184-42-4) online at Zemixal: C22H28FN3O6S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Rosuvastatin EP Impurity G chemical structure
CAS number1242184-42-4
FormulaC22H28FN3O6S
Molar mass481.5 g/mol
Physical formSolid
HS code38229090
InChIKeyBPRHUIZQVSMCRT-RJCHQFKYSA-N
IUPAC name(E,3S,5R)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid

About Rosuvastatin EP Impurity G

Rosuvastatin EP Impurity G belongs to the Rosuvastatin reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1242184-42-4, formula C22H28FN3O6S and molar mass 481.5 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

Safe handling

Classified under GHS with signal word Warning and hazard statements H373. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. 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 G
Product nameRosuvastatin EP Impurity G
Catalogue numberZX-005980
CAS number1242184-42-4
IUPAC name(E,3S,5R)-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-RJCHQFKYSA-N
SMILESCC(C)C1=NC(=NC(=C1/C=C/[C@@H](C[C@@H](CC(=O)O)O)O)C2=CC=C(C=C2)F)N(C)S(=O)(=O)C
PubChem CID12136803
Synonyms(3S,5R)-Rosuvastatin, Rosuvastatin (3S,5R) enantiomer, ent-Rosuvastatin, Rosuvastatin calcium impurity G, Rosuvastatin enantiomer, Rosuvastatin, (-)-, Rosuvastatin impurity G CRS, Rosuvastatin EP Impurity G (Sodium Salt), Rosuvastatin (3S,5R) Enantiomer (as Diisopropylamine Salt)

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Warning

  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P280, P318, P319, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Rosuvastatin EP Impurity G
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 G

Which CAS number identifies Rosuvastatin EP Impurity G?
Rosuvastatin EP Impurity G is registered under CAS 1242184-42-4. You may also see it listed as (3S,5R)-Rosuvastatin, Rosuvastatin (3S,5R) enantiomer, ent-Rosuvastatin. Our catalogue number for this item is ZX-005980.
What are the formula and molar mass of Rosuvastatin EP Impurity G?
For Rosuvastatin EP Impurity G, its formula is C22H28FN3O6S and its molar mass is 481.5 g/mol. The systematic (IUPAC) name is (E,3S,5R)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid. InChIKey BPRHUIZQVSMCRT-RJCHQFKYSA-N lets you match it in any structure database.
How is Rosuvastatin EP Impurity G used in pharmaceutical QC?
Rosuvastatin EP Impurity G 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 G?
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 G?
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 G to my country?
Yes. Because Rosuvastatin EP Impurity G is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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