Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzo… 80036-89-1

Name: Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate
Brand: Vaqora Chemicals
SKU: VQ-029116

About Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate

Listed under CAS 80036-89-1, Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate is an impurity of Amisulpride available from Vaqora Chemicals. Formula C11H15NO5S, molecular weight 273.31 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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Amisulpride to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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	Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate
Catalogue No.	VQ-029116
CAS Number	80036-89-1
IUPAC name	methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate
Molecular formula	C₁₁H₁₅NO₅S
Molecular weight	273.31 g/mol
Exact mass	273.0671
Grade	Reference Standard
HSN code	38229090
InChIKey	BBWJVKZAKHIKRQ-UHFFFAOYSA-N
SMILES	CCS(=O)(=O)C1=C(C=C(C(=C1)C(=O)OC)OC)N
PubChem CID	12906443

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 6
TPSA	104 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate?

The CAS Registry Number of Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate is 80036-89-1. It is also known as methyl 4-amino-5-(ethanesulfonyl)-2-methoxybenzoate, Benzoic acid, 4-amino-5-(ethylsulfonyl)-2-methoxy-, methyl ester, 2-Methoxy-4-amino-5-ethsulfonyl benzoic acid methyl ester.

What is the molecular formula and molecular weight of Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate?

Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate has the molecular formula C11H15NO5S and a molecular weight of 273.31 g/mol. Its IUPAC name is methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate.

What is Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate used for?

Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate 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 Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate can I order?

We supply Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate 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 Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate?

Yes. Every lot of Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate 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 Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate be shipped internationally?

Yes. Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.