(S)-Fezolinetant

Name: (S)-Fezolinetant
Brand: Vaqora Chemicals
SKU: VQ-025775

About (S)-Fezolinetant

(S)-Fezolinetant (CAS 2650136-83-5) is a high-purity reference standard of Fezolinetant offered by Vaqora Chemicals. Formula C16H15FN6OS, molecular weight 358.4 g/mol.

The product is provided 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.

Laboratories use this Fezolinetant standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (S)-Fezolinetant in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Fezolinetant

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

Fezolinetant impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-Fezolinetant
Catalogue No.	VQ-025775
CAS Number	2650136-83-5
IUPAC name	(4-fluorophenyl)-[(8S)-8-methyl-3-(3-methyl-1,2,4-thiadiazol-5-yl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]methanone
Molecular formula	C₁₆H₁₅FN₆OS
Molecular weight	358.4 g/mol
Exact mass	358.1012
Grade	Reference Standard
HSN code	38229090
InChIKey	PPSNFPASKFYPMN-VIFPVBQESA-N
SMILES	C[C@H]1C2=NN=C(N2CCN1C(=O)C3=CC=C(C=C3)F)C4=NC(=NS4)C
PubChem CID	134133647

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	0 / 7
TPSA	105 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 (S)-Fezolinetant?

The CAS Registry Number of (S)-Fezolinetant is 2650136-83-5.

What is the molecular formula and molecular weight of (S)-Fezolinetant?

(S)-Fezolinetant has the molecular formula C16H15FN6OS and a molecular weight of 358.4 g/mol. Its IUPAC name is (4-fluorophenyl)-[(8S)-8-methyl-3-(3-methyl-1,2,4-thiadiazol-5-yl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]methanone.

What is (S)-Fezolinetant used for?

(S)-Fezolinetant is supplied as a characterised reference material related to Fezolinetant. 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 (S)-Fezolinetant can I order?

We supply (S)-Fezolinetant 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 (S)-Fezolinetant?

Yes. Every lot of (S)-Fezolinetant 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 (S)-Fezolinetant be shipped internationally?

Yes. We export (S)-Fezolinetant worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.