Belzutifan Propanoic Acid Impurity

About Belzutifan Propanoic Acid Impurity

Belzutifan Propanoic Acid Impurity is an impurity of Belzutifan carrying the CAS registry number 1672665-67-6. With the molecular formula C17H14FNO3S, it has a molar mass of 331.4 g/mol. Systematically, it is named 3-[2-(3-cyano-5-fluorophenoxy)-5-methylsulfanylphenyl]propanoic acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Belzutifan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Belzutifan

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

Belzutifan impurities

Specifications & identifiers

Chemical identifiers
Product name	Belzutifan Propanoic Acid Impurity
Catalogue No.	VQ-045451
CAS Number	1672665-67-6
IUPAC name	3-[2-(3-cyano-5-fluorophenoxy)-5-methylsulfanylphenyl]propanoic acid
Molecular formula	C₁₇H₁₄FNO₃S
Molecular weight	331.4 g/mol
Exact mass	331.0678
Grade	Reference Standard
HSN code	38229090
InChIKey	AQXWZJGRBVOWKW-UHFFFAOYSA-N
SMILES	CSC1=CC(=C(C=C1)OC2=CC(=CC(=C2)C#N)F)CCC(=O)O
PubChem CID	117942536

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 6
TPSA	95.6 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 Belzutifan Propanoic Acid Impurity?

The CAS Registry Number of Belzutifan Propanoic Acid Impurity is 1672665-67-6. It is also known as 2-(3-Cyano-5-fluorophenoxy)-5-(methylthio)benzenepropanoic acid, 3-(2-(3-Cyano-5-fluorophenoxy)-5-(methylthio)phenyl)propanoic acid, Benzenepropanoic acid, 2-(3-cyano-5-fluorophenoxy)-5-(methylthio)-.

What is the molecular formula and molecular weight of Belzutifan Propanoic Acid Impurity?

Belzutifan Propanoic Acid Impurity has the molecular formula C17H14FNO3S and a molecular weight of 331.4 g/mol. Its IUPAC name is 3-[2-(3-cyano-5-fluorophenoxy)-5-methylsulfanylphenyl]propanoic acid.

What is Belzutifan Propanoic Acid Impurity used for?

Belzutifan Propanoic Acid Impurity is supplied as a characterised reference material related to Belzutifan. 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 Belzutifan Propanoic Acid Impurity can I order?

We supply Belzutifan Propanoic Acid Impurity in Reference Standard 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 Belzutifan Propanoic Acid Impurity?

Yes. Every lot of Belzutifan Propanoic Acid 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 Belzutifan Propanoic Acid Impurity be shipped internationally?

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