Posaconazole Formamide Impurity

Name: Posaconazole Formamide Impurity
Brand: Vaqora Chemicals
SKU: VQ-005606

About Posaconazole Formamide Impurity

Posaconazole Formamide Impurity is an impurity of Posaconazole carrying the CAS registry number 357189-97-0 at a purity of 98%. With the molecular formula C21H20F2N4O3, it has a molar mass of 414.4 g/mol. Systematically, it is named N-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]formamide. Common synonyms include Posaconazole Impurity-D and Posaconazole Impurity 93.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Posaconazole to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Posaconazole Formamide Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick 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 Formamide Impurity
Catalogue No.	VQ-005606
CAS Number	357189-97-0
IUPAC name	N-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]formamide
Molecular formula	C₂₁H₂₀F₂N₄O₃
Molecular weight	414.4 g/mol
Exact mass	414.1503
Grade	Reference Standard
Purity / assay	98%
HSN code	38229090
InChIKey	FCASVHIAWJZBAQ-VFNWGFHPSA-N
SMILES	C1[C@@H](CO[C@@]1(CN2C=NC=N2)C3=C(C=C(C=C3)F)F)COC4=CC=C(C=C4)NC=O
PubChem CID	101117213

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 7
TPSA	78.3 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 Formamide Impurity?

The CAS Registry Number of Posaconazole Formamide Impurity is 357189-97-0. It is also known as Posaconazole Impurity-D, Posaconazole Impurity 93.

What is the molecular formula and molecular weight of Posaconazole Formamide Impurity?

Posaconazole Formamide Impurity has the molecular formula C21H20F2N4O3 and a molecular weight of 414.4 g/mol. Its IUPAC name is N-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]formamide.

What is Posaconazole Formamide Impurity used for?

Posaconazole Formamide 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 Formamide Impurity can I order?

We supply Posaconazole Formamide Impurity in Reference Standard (98%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Posaconazole Formamide Impurity?

Yes. Every lot of Posaconazole Formamide 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 Formamide Impurity be shipped internationally?

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