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API Reference Standards

Atorvastatin

Reference StandardAvailable on request

Buy Atorvastatin (CAS 134523-00-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
Atorvastatin chemical structure
CAS number134523-00-5
FormulaC33H35FN2O5
Molar mass558.6 g/mol
Physical formSolid
HS code38229090
InChIKeyXUKUURHRXDUEBC-KAYWLYCHSA-N
IUPAC name(3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid

About Atorvastatin

Atorvastatin belongs to the Atorvastatin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 134523-00-5, formula C33H35FN2O5 and molar mass 558.6 g/mol. It is handled as a solid.

Use cases we see most often

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

Classified under GHS with signal word Warning and hazard statements H315, H319, H335 and H361. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Atorvastatin

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

Atorvastatin standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Atorvastatin
Product nameAtorvastatin
Catalogue numberZX-006403
CAS number134523-00-5
IUPAC name(3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid
Molecular formulaC33H35FN2O5
Molar mass558.6 g/mol
Exact mass558.253
GradeReference Standard
Physical formSolid
XLogP35
H-bond donors / acceptors4 / 6
Topological polar surface area112 Ų
HS code38229090
InChIKeyXUKUURHRXDUEBC-KAYWLYCHSA-N
SMILESCC(C)C1=C(C(=C(N1CC[C@H](C[C@H](CC(=O)O)O)O)C2=CC=C(C=C2)F)C3=CC=CC=C3)C(=O)NC4=CC=CC=C4
PubChem CID60823
SynonymsAtorvastatin acid, Atorvox, Atrox, Cardyl, Lipilou, Lipinon, Statofilm, Atofast, Ator, Atorcor, atorvastatine, atrovastatin calcium

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
GHS08 Health hazard
Health hazard

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H361Suspected of damaging fertility or the unborn child
  • H362May cause harm to breast-fed children

Precautionary statements P203, P260, P261, P263, P264, P264 + P265, P270, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Atorvastatin
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 Atorvastatin

Which CAS number identifies Atorvastatin?
Atorvastatin is registered under CAS 134523-00-5. You may also see it listed as Atorvastatin acid, Atorvox, Atrox. Our catalogue number for this item is ZX-006403.
What are the formula and molar mass of Atorvastatin?
For Atorvastatin, its formula is C33H35FN2O5 and its molar mass is 558.6 g/mol. The systematic (IUPAC) name is (3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid. InChIKey XUKUURHRXDUEBC-KAYWLYCHSA-N lets you match it in any structure database.
How is Atorvastatin used in pharmaceutical QC?
Atorvastatin is a characterised reference material linked to Atorvastatin. 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 Atorvastatin?
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 Atorvastatin?
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 Atorvastatin to my country?
Yes. Because Atorvastatin 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.

Other grades with CAS 134523-00-5

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