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API Impurities

Posaconazole 2R,3S Diastereoisomer

Reference StandardIn stock

Posaconazole 2R,3S Diastereoisomer (CAS 171228-51-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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Posaconazole 2R,3S Diastereoisomer chemical structure
CAS number171228-51-6
FormulaC37H42F2N8O4
Molar mass700.8 g/mol
Physical formSolid
HS code38229090
Purity93.80%
InChIKeyRAGOYPUPXAKGKH-GCLJMXFQSA-N
IUPAC name4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[(2R,3S)-2-hydroxypentan-3-yl]-1,2,4-triazol-3-one

About Posaconazole 2R,3S Diastereoisomer

Posaconazole 2R,3S Diastereoisomer belongs to the Posaconazole reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 171228-51-6, formula C37H42F2N8O4 and molar mass 700.8 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

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 Posaconazole

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

Posaconazole standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Posaconazole 2R,3S Diastereoisomer
Product namePosaconazole 2R,3S Diastereoisomer
Catalogue numberZX-005154
CAS number171228-51-6
IUPAC name4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[(2R,3S)-2-hydroxypentan-3-yl]-1,2,4-triazol-3-one
Molecular formulaC37H42F2N8O4
Molar mass700.8 g/mol
Exact mass700.3297
GradeReference Standard
Purity / assay93.80%
Physical formSolid
XLogP34.6
H-bond donors / acceptors1 / 11
Topological polar surface area112 Ų
HS code38229090
InChIKeyRAGOYPUPXAKGKH-GCLJMXFQSA-N
SMILESCC[C@@H]([C@@H](C)O)N1C(=O)N(C=N1)C2=CC=C(C=C2)N3CCN(CC3)C4=CC=C(C=C4)OC[C@H]5C[C@](OC5)(CN6C=NC=N6)C7=C(C=C(C=C7)F)F
PubChem CID11520437
SynonymsPosaconazole 2R-Epimer, Posaconazole derivative

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 Posaconazole 2R,3S Diastereoisomer
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 Posaconazole 2R,3S Diastereoisomer

Which CAS number identifies Posaconazole 2R,3S Diastereoisomer?
Posaconazole 2R,3S Diastereoisomer is registered under CAS 171228-51-6. You may also see it listed as Posaconazole 2R-Epimer, Posaconazole derivative. Our catalogue number for this item is ZX-005154.
What are the formula and molar mass of Posaconazole 2R,3S Diastereoisomer?
For Posaconazole 2R,3S Diastereoisomer, its formula is C37H42F2N8O4 and its molar mass is 700.8 g/mol. InChIKey RAGOYPUPXAKGKH-GCLJMXFQSA-N lets you match it in any structure database.
How is Posaconazole 2R,3S Diastereoisomer used in pharmaceutical QC?
Posaconazole 2R,3S Diastereoisomer is a characterised reference material linked to Posaconazole. 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 Posaconazole 2R,3S Diastereoisomer?
This listing is Reference Standard grade with 93.80% purity. 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 Posaconazole 2R,3S Diastereoisomer?
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 Posaconazole 2R,3S Diastereoisomer to my country?
Yes. Posaconazole 2R,3S Diastereoisomer ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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