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Metabolites & Degradation Products

para-Hydroxy Atorvastatin (Ca Salt)

Reference StandardAvailable on request

Order para-Hydroxy Atorvastatin (Ca Salt) (CAS 265989-44-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
para-Hydroxy Atorvastatin (Ca Salt) chemical structure
CAS number265989-44-4
FormulaC66H68CaF2N4O12
Molar mass1187.3 g/mol
Physical formSolid
HS code38229090
InChIKeyPYIWEMFVBXVPDU-MNSAWQCASA-L
IUPAC namecalcium bis((3R,5R)-7-[2-(4-fluorophenyl)-4-[(4-hydroxyphenyl)carbamoyl]-3-phenyl-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate)

About para-Hydroxy Atorvastatin (Ca Salt)

Analytical teams working on Atorvastatin use para-Hydroxy Atorvastatin (Ca Salt) as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 265989-44-4, formula C66H68CaF2N4O12 and molar mass 1187.3 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Atorvastatin

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

Atorvastatin standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of para-Hydroxy Atorvastatin (Ca Salt)
Product namepara-Hydroxy Atorvastatin (Ca Salt)
Catalogue numberZX-032916
CAS number265989-44-4
IUPAC namecalcium bis((3R,5R)-7-[2-(4-fluorophenyl)-4-[(4-hydroxyphenyl)carbamoyl]-3-phenyl-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate)
Molecular formulaC66H68CaF2N4O12
Molar mass1187.3 g/mol
Exact mass1186.4428
GradeReference Standard
Physical formSolid
H-bond donors / acceptors8 / 14
Topological polar surface area270 Ų
HS code38229090
InChIKeyPYIWEMFVBXVPDU-MNSAWQCASA-L
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=C(C=C4)O.CC(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=C(C=C4)O.[Ca+2]
PubChem CID15970066
Synonyms4-Hydroxy Atorvastatin Calcium, para-Hydroxy Atorvastatin CalciuM Salt, 4-hydroxy Atorvastatin (calcium salt), 4-Hydroxy Atorvastatin Calcium Salt

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

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 para-Hydroxy Atorvastatin (Ca Salt)
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 para-Hydroxy Atorvastatin (Ca Salt)

Which CAS number identifies para-Hydroxy Atorvastatin (Ca Salt)?
para-Hydroxy Atorvastatin (Ca Salt) is registered under CAS 265989-44-4. You may also see it listed as 4-Hydroxy Atorvastatin Calcium, para-Hydroxy Atorvastatin CalciuM Salt, 4-hydroxy Atorvastatin (calcium salt). Our catalogue number for this item is ZX-032916.
What are the formula and molar mass of para-Hydroxy Atorvastatin (Ca Salt)?
For para-Hydroxy Atorvastatin (Ca Salt), its formula is C66H68CaF2N4O12 and its molar mass is 1187.3 g/mol. The systematic (IUPAC) name is calcium bis((3R,5R)-7-[2-(4-fluorophenyl)-4-[(4-hydroxyphenyl)carbamoyl]-3-phenyl-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate). InChIKey PYIWEMFVBXVPDU-MNSAWQCASA-L lets you match it in any structure database.
How is para-Hydroxy Atorvastatin (Ca Salt) used in pharmaceutical QC?
para-Hydroxy Atorvastatin (Ca Salt) 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 para-Hydroxy Atorvastatin (Ca Salt)?
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 para-Hydroxy Atorvastatin (Ca Salt)?
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 para-Hydroxy Atorvastatin (Ca Salt) to my country?
Yes. Because para-Hydroxy Atorvastatin (Ca Salt) 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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