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API Impurities

Rosuvastatin (3S,5R)-Isomer Methyl Ester

Reference StandardAvailable on request

Buy Rosuvastatin (3S,5R)-Isomer Methyl Ester (CAS 615263-54-2) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Rosuvastatin (3S,5R)-Isomer Methyl Ester chemical structure
CAS number615263-54-2
FormulaC23H30FN3O6S
Molar mass495.6 g/mol
Physical formSolid
HS code38229090
InChIKeySUTPUCLJAVPJRS-NDZBKKTDSA-N
IUPAC namemethyl (E,3R,5S)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate

About Rosuvastatin (3S,5R)-Isomer Methyl Ester

Rosuvastatin (3S,5R)-Isomer Methyl Ester is supplied by Zemixal as a characterised reference material for Rosuvastatin analysis. For your records (Reference Standard), the material is defined by CAS 615263-54-2, formula C23H30FN3O6S and molar mass 495.6 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H302, H317 and H411). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Rosuvastatin (3S,5R)-Isomer Methyl Ester
Product nameRosuvastatin (3S,5R)-Isomer Methyl Ester
Catalogue numberZX-047855
CAS number615263-54-2
IUPAC namemethyl (E,3R,5S)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate
Molecular formulaC23H30FN3O6S
Molar mass495.6 g/mol
Exact mass495.1839
GradeReference Standard
Physical formSolid
XLogP32
H-bond donors / acceptors2 / 10
Topological polar surface area138 Ų
HS code38229090
InChIKeySUTPUCLJAVPJRS-NDZBKKTDSA-N
SMILESCC(C)C1=NC(=NC(=C1/C=C/[C@H](C[C@H](CC(=O)OC)O)O)C2=CC=C(C=C2)F)N(C)S(=O)(=O)C
PubChem CID25183331
SynonymsRosuvastatin methyl ester, (+)-Rosuvastatin methyl ester, Rosuvastatin Acid Methyl Ester

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H302Harmful if swallowed
  • H317May cause an allergic skin reaction
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P270, P272, P273, P280, P301 + P317, P302 + P352, P321, P330, P333 + P317, P362 + P364, P391, 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 (3S,5R)-Isomer Methyl Ester
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 (3S,5R)-Isomer Methyl Ester

Which CAS number identifies Rosuvastatin (3S,5R)-Isomer Methyl Ester?
Rosuvastatin (3S,5R)-Isomer Methyl Ester is registered under CAS 615263-54-2. You may also see it listed as Rosuvastatin methyl ester, (+)-Rosuvastatin methyl ester, Rosuvastatin Acid Methyl Ester. Our catalogue number for this item is ZX-047855.
What are the formula and molar mass of Rosuvastatin (3S,5R)-Isomer Methyl Ester?
For Rosuvastatin (3S,5R)-Isomer Methyl Ester, its formula is C23H30FN3O6S and its molar mass is 495.6 g/mol. The systematic (IUPAC) name is methyl (E,3R,5S)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate. InChIKey SUTPUCLJAVPJRS-NDZBKKTDSA-N lets you match it in any structure database.
How is Rosuvastatin (3S,5R)-Isomer Methyl Ester used in pharmaceutical QC?
Rosuvastatin (3S,5R)-Isomer Methyl Ester 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 (3S,5R)-Isomer Methyl Ester?
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 (3S,5R)-Isomer Methyl Ester?
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 (3S,5R)-Isomer Methyl Ester to my country?
Yes. Because Rosuvastatin (3S,5R)-Isomer Methyl Ester 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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