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API Impurities

Posaconazole 3-Oxo Impurity

Reference StandardIn stock

Posaconazole 3-Oxo Impurity (CAS 357189-94-7) supplier Zemixal: C37H40F2N8O5, COA and SDS with every lot, worldwide shipping.

Pack sizes
Posaconazole 3-Oxo Impurity chemical structure
CAS number357189-94-7
FormulaC37H40F2N8O5
Molar mass714.8 g/mol
Physical formSolid
HS code38229090
Purity95.77%
InChIKeyZZDLBPMUUVZXAY-UZGSICAYSA-N
IUPAC name4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]-1-[4-[1-[(2S,3S)-2-hydroxypentan-3-yl]-5-oxo-1,2,4-triazol-4-yl]phenyl]piperazin-2-one

About Posaconazole 3-Oxo Impurity

Zemixal lists Posaconazole 3-Oxo Impurity for laboratories that identify, quantify or control Posaconazole and its related substances. Identity at a glance (Reference Standard): CAS 357189-94-7, formula C37H40F2N8O5 and molar mass 714.8 g/mol. It is handled as a solid.

Where it is used

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

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. 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 3-Oxo Impurity
Product namePosaconazole 3-Oxo Impurity
Catalogue numberZX-005155
CAS number357189-94-7
IUPAC name4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]-1-[4-[1-[(2S,3S)-2-hydroxypentan-3-yl]-5-oxo-1,2,4-triazol-4-yl]phenyl]piperazin-2-one
Molecular formulaC37H40F2N8O5
Molar mass714.8 g/mol
Exact mass714.309
GradeReference Standard
Purity / assay95.77%
Physical formSolid
XLogP34.3
H-bond donors / acceptors1 / 11
Topological polar surface area129 Ų
HS code38229090
InChIKeyZZDLBPMUUVZXAY-UZGSICAYSA-N
SMILESCC[C@@H]([C@H](C)O)N1C(=O)N(C=N1)C2=CC=C(C=C2)N3CCN(CC3=O)C4=CC=C(C=C4)OC[C@H]5C[C@](OC5)(CN6C=NC=N6)C7=C(C=C(C=C7)F)F
PubChem CID101117212
Synonyms3-Oxo-posaconazole (3-oxo-1-piperazinyl), Posaconazole Impurity 38, 3-Oxo-posaconazole(3-oxo-1-piperazinyl)

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 3-Oxo Impurity
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 3-Oxo Impurity

Which CAS number identifies Posaconazole 3-Oxo Impurity?
Posaconazole 3-Oxo Impurity is registered under CAS 357189-94-7. You may also see it listed as 3-Oxo-posaconazole (3-oxo-1-piperazinyl), Posaconazole Impurity 38, 3-Oxo-posaconazole(3-oxo-1-piperazinyl). Our catalogue number for this item is ZX-005155.
What are the formula and molar mass of Posaconazole 3-Oxo Impurity?
For Posaconazole 3-Oxo Impurity, its formula is C37H40F2N8O5 and its molar mass is 714.8 g/mol. InChIKey ZZDLBPMUUVZXAY-UZGSICAYSA-N lets you match it in any structure database.
How is Posaconazole 3-Oxo Impurity used in pharmaceutical QC?
Posaconazole 3-Oxo Impurity 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 3-Oxo Impurity?
This listing is Reference Standard grade with 95.77% 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 3-Oxo Impurity?
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 3-Oxo Impurity to my country?
Yes. Posaconazole 3-Oxo Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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