R-Amisulpride

Name: R-Amisulpride
Brand: Vaqora Chemicals
SKU: VQ-029117

About R-Amisulpride

Listed under CAS 71675-90-6, R-Amisulpride is an impurity of Amisulpride available from Vaqora Chemicals. Its molecular formula is C17H27N3O4S and its molecular weight is 369.5 g/mol. The IUPAC name is 4-amino-N-[[(2R)-1-ethylpyrrolidin-2-yl]methyl]-5-ethylsulfonyl-2-methoxybenzamide. Alternative names: Amisulpride (R)-Isomer and Aramisulpride.

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.

This Amisulpride impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across 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 Amisulpride

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

Amisulpride impurities

Specifications & identifiers

Chemical identifiers
Product name	R-Amisulpride
Catalogue No.	VQ-029117
CAS Number	71675-90-6
IUPAC name	4-amino-N-[[(2R)-1-ethylpyrrolidin-2-yl]methyl]-5-ethylsulfonyl-2-methoxybenzamide
Molecular formula	C₁₇H₂₇N₃O₄S
Molecular weight	369.5 g/mol
Exact mass	369.1722
Grade	Reference Standard
HSN code	38229090
InChIKey	NTJOBXMMWNYJFB-GFCCVEGCSA-N
SMILES	CCN1CCC[C@@H]1CNC(=O)C2=CC(=C(C=C2OC)N)S(=O)(=O)CC
PubChem CID	5746246

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	2 / 6
TPSA	110 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 R-Amisulpride?

The CAS Registry Number of R-Amisulpride is 71675-90-6. It is also known as Amisulpride (R)-Isomer, Aramisulpride, Amisulpride, (R)-.

What is the molecular formula and molecular weight of R-Amisulpride?

R-Amisulpride has the molecular formula C17H27N3O4S and a molecular weight of 369.5 g/mol. Its IUPAC name is 4-amino-N-[[(2R)-1-ethylpyrrolidin-2-yl]methyl]-5-ethylsulfonyl-2-methoxybenzamide.

What is R-Amisulpride used for?

R-Amisulpride is supplied as a characterised reference material related to Amisulpride. 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 R-Amisulpride can I order?

We supply R-Amisulpride 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 R-Amisulpride?

Yes. Every lot of R-Amisulpride 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 R-Amisulpride be shipped internationally?

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