Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)t… 106820-63-7

Name: Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate
Brand: Vaqora Chemicals
SKU: VQ-038140

About Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate

Listed under CAS 106820-63-7, Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate is an impurity of Lornoxicam available from Vaqora Chemicals. The compound has the formula C9H11NO6S2, corresponding to a molecular weight of 293.3 g/mol. The IUPAC name is methyl 3-[(2-methoxy-2-oxoethyl)sulfamoyl]thiophene-2-carboxylate.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Lornoxicam, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Lornoxicam

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

Lornoxicam impurities

Specifications & identifiers

Chemical identifiers
Product name	Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate
Catalogue No.	VQ-038140
CAS Number	106820-63-7
IUPAC name	methyl 3-[(2-methoxy-2-oxoethyl)sulfamoyl]thiophene-2-carboxylate
Molecular formula	C₉H₁₁NO₆S₂
Molecular weight	293.3 g/mol
Exact mass	293.0028
Grade	Reference Standard
HSN code	38229090
InChIKey	KUTKKTKUSGIBPZ-UHFFFAOYSA-N
SMILES	COC(=O)CNS(=O)(=O)C1=C(SC=C1)C(=O)OC
PubChem CID	717593

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	1 / 8
TPSA	135 Å²
Synonyms	2-Thiophenecarboxylic Acid, 3-[[(2-Methoxy-2-Oxoethyl)Amino]Sulfonyl]-, Methyl Ester, 2-Thiophenecarboxylic acid, 3-(((2-methoxy-2-oxoethyl)amino)sulfonyl)-, methyl ester, methyl 3-[(methoxycarbonylmethyl)sulfamoyl]thiophene-2-carboxylate, Methyl N-(methoxycarbonylmethyl)-3-sulfamoyl-2-thiophenecarboxylate, methyl 3-[(methoxycarbonyl)methyl]sulphamoylthiophene-2-carboxylate, Methyl 3-{[(2-methoxy-2-oxoethyl)amino]-sulfonyl}thiophene-2-carboxylate, methyl 3-((methoxycarbonylmethyl)sulfamoyl)thiophene-2-carboxylate, methyl 3-(methoxycarbonylmethyl-sulfamoyl)thiophene-2-carboxylate, Methyl 3-{[(2-Methoxy-2-oxoethyl)amino]sulfonyl}thiophene-2-carboxylate, methyl 3-[(2-methoxy-2-oxo-ethyl)sulfamoyl]thiophene-2-carboxylate, methyl 2-({[2-(methoxycarbonyl)-3-thienyl]sulfonyl}amino)acetate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate?

The CAS Registry Number of Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate is 106820-63-7. It is also known as 2-Thiophenecarboxylic Acid, 3-[[(2-Methoxy-2-Oxoethyl)Amino]Sulfonyl]-, Methyl Ester, 2-Thiophenecarboxylic acid, 3-(((2-methoxy-2-oxoethyl)amino)sulfonyl)-, methyl ester, methyl 3-[(methoxycarbonylmethyl)sulfamoyl]thiophene-2-carboxylate.

What is the molecular formula and molecular weight of Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate?

Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate has the molecular formula C9H11NO6S2 and a molecular weight of 293.3 g/mol. Its IUPAC name is methyl 3-[(2-methoxy-2-oxoethyl)sulfamoyl]thiophene-2-carboxylate.

What is Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate used for?

Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate is supplied as a characterised reference material related to Lornoxicam. 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 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate can I order?

We supply Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate 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 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate?

Yes. Every lot of Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate 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 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate be shipped internationally?

Yes. Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate 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.