Posaconazole 3-Oxo Impurity

Name: Posaconazole 3-Oxo Impurity
Brand: Vaqora Chemicals
SKU: VQ-005594

About Posaconazole 3-Oxo Impurity

Posaconazole 3-Oxo Impurity is an impurity of Posaconazole carrying the CAS registry number 357189-94-7, specified at 95.77% purity. Its molecular formula is C37H40F2N8O5 and its molecular weight is 714.8 g/mol. Common synonyms include 3-Oxo-posaconazole (3-oxo-1-piperazinyl) and Posaconazole Impurity 38.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Posaconazole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Posaconazole 3-Oxo Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Posaconazole

View every impurity, metabolite and intermediate we list for Posaconazole.

Posaconazole impurities

Specifications & identifiers

Chemical identifiers
Product name	Posaconazole 3-Oxo Impurity
Catalogue No.	VQ-005594
CAS Number	357189-94-7
IUPAC name	4-[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 formula	C₃₇H₄₀F₂N₈O₅
Molecular weight	714.8 g/mol
Exact mass	714.309
Grade	Reference Standard
Purity / assay	95.77%
HSN code	38229090
InChIKey	ZZDLBPMUUVZXAY-UZGSICAYSA-N
SMILES	CC[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 CID	101117212

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	1 / 11
TPSA	129 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Posaconazole 3-Oxo Impurity?

The CAS Registry Number of Posaconazole 3-Oxo Impurity is 357189-94-7. It is also known as 3-Oxo-posaconazole (3-oxo-1-piperazinyl), Posaconazole Impurity 38, 3-Oxo-posaconazole(3-oxo-1-piperazinyl).

What is the molecular formula and molecular weight of Posaconazole 3-Oxo Impurity?

Posaconazole 3-Oxo Impurity has the molecular formula C37H40F2N8O5 and a molecular weight of 714.8 g/mol.

What is Posaconazole 3-Oxo Impurity used for?

Posaconazole 3-Oxo Impurity is supplied as a characterised reference material related to Posaconazole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Posaconazole 3-Oxo Impurity can I order?

We supply Posaconazole 3-Oxo Impurity in Reference Standard (95.77%) grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Posaconazole 3-Oxo Impurity?

Yes. Every lot of Posaconazole 3-Oxo Impurity is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Posaconazole 3-Oxo Impurity be shipped internationally?

Yes. We export Posaconazole 3-Oxo Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.