Gefapixant Citrate

Name: Gefapixant Citrate
Brand: Vaqora Chemicals
SKU: VQ-037488

About Gefapixant Citrate

Listed under CAS 2310299-91-1, Gefapixant Citrate is a high-purity reference standard of Gefapixant available from Vaqora Chemicals. Its molecular formula is C20H27N5O11S and its molecular weight is 545.5 g/mol. It is also known as Gefapixant citrate (JAN/USAN).

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Gefapixant, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Gefapixant Citrate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Gefapixant

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

Gefapixant impurities

Specifications & identifiers

Chemical identifiers
Product name	Gefapixant Citrate
Catalogue No.	VQ-037488
CAS Number	2310299-91-1
IUPAC name	5-(2,4-diaminopyrimidin-5-yl)oxy-2-methoxy-4-propan-2-ylbenzenesulfonamide;2-hydroxypropane-1,2,3-tricarboxylic acid
Molecular formula	C₂₀H₂₇N₅O₁₁S
Molecular weight	545.5 g/mol
Exact mass	545.1428
Grade	Reference Standard
HSN code	38229090
InChIKey	AIJVJYUOMCRFOE-UHFFFAOYSA-N
SMILES	CC(C)C1=CC(=C(C=C1OC2=CN=C(N=C2N)N)S(=O)(=O)N)OC.C(C(=O)O)C(CC(=O)O)(C(=O)O)O
PubChem CID	145720531

Physical properties
Physical form	Solid
H-bond donors / acceptors	7 / 16
TPSA	297 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 Gefapixant Citrate?

The CAS Registry Number of Gefapixant Citrate is 2310299-91-1. It is also known as Gefapixant citrate (JAN/USAN), 5-(2,4-diaminopyrimidin-5-yl)oxy-2-methoxy-4-propan-2-ylbenzenesulfonamide citrate.

What is the molecular formula and molecular weight of Gefapixant Citrate?

Gefapixant Citrate has the molecular formula C20H27N5O11S and a molecular weight of 545.5 g/mol.

What is Gefapixant Citrate used for?

Gefapixant Citrate is supplied as a characterised reference material related to Gefapixant. 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 Gefapixant Citrate can I order?

We supply Gefapixant Citrate 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 Gefapixant Citrate?

Yes. Every lot of Gefapixant Citrate 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 Gefapixant Citrate be shipped internationally?

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