Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate

Basic Information

View in Editor

CAS Number

70374-37-7

Molecular Formula

C7H8ClNO4S2

Molecular Weight

269.73 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

View in Editor

CNS(=O)(=O)C1=C(SC(=C1)Cl)C(=O)OC

InChI

InChI=1S/C7H8ClNO4S2/c1-9-15(11,12)4-3-5(8)14-6(4)7(10)13-2/h3,9H,1-2H3

InChIKey

XPJZPHCNBFFGDB-UHFFFAOYSA-N

LogP

1.0962

Topological Polar Surface Area

72.47 Å²

Hydrogen Bond Donor/Acceptor

1 / 5

Complexity

339

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

methyl 5-chloro-3-methylsulfamoylthiophene-2-carboxylate
CS-0173313
XPJZPHCNBFFGDB-UHFFFAOYSA-N
AKOS000321404
methyl 5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylate
Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate
5-Chloro-3-methylsulfamoyl-thiophen
A836862
METHYL 5-CHLORO-3-[(METHYLAMINO)SULFONYL]-THIOPHENE-2-CARBOXYLATE
70374-37-7
AS-70949
FT-0679442
5-chloro-3-(methylamino)sulfamoyl-2-carboxylic acid methyl ester
5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylic acid methyl ester
SCHEMBL11502797
Methyl5-chloro-3-(N-methylsulfamoyl)thiophene-2-carboxylate
Methyl 5-chloro-3-(N-methylsulfamoyl)thiophene-2-carboxylate
Methyl 5-chloro-3-[(methylamino)sulfonyl]-thiophene-2-carboxylate (Lornoxicam Impurity)
AC-8176
MFCD09839764
e-2-carboxylic acid methyl ester
Methyl5-chloro-3-chlorosulfonyl-2-thiophenecarboxylate
DTXSID50589875
5-Cl-TCMC
5-Chloro-3-(N-methylsulfamoyl)-thiophene-2-carboxylic acid methyl ester
Methyl 5-chloro-N-(methoxycarbony lmethyl)-3-sulfamoylthiophene-2-carboxylate
Methyl 5-chloro-3-[(methylamino)sulfonyl]-thiophene-2-carboxylate
STK501478

MDL Number

MFCD09839764

Customs Code

2935009090

FAQ

What regulatory guidelines apply to Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate (CAS: 70374-37-7)?

Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate (CAS: 70374-37-7) falls under the scope of the REACH regulations in the European Union, which requires suppliers to register substances above a certain tonnage. Additionally, it may be covered under the GHS (Globally Harmonized System of Classification and Labeling of Chemicals) for classification and labeling. In the USA, FDA and EPA regulations might also apply for its use in pharmaceuticals or environmental applications.

Are there alternatives to Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate (CAS: 70374-37-7) in synthesis?

There are several alternatives to Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate (CAS: 70374-37-7) in synthesis, including using analogous compounds such as Methyl 5-bromo-3-(methylsulfamoyl)-2-thiophenecarboxylate or substituting the methyl group with another alkyl group. Other reagents like thiophene derivatives with different functional groups can also serve as alternatives.

What is the market or research trend for Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate (CAS: 70374-37-7)?

The market for Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate (CAS: 70374-37-7) is currently stable, with growing interest in its application in pharmaceuticals and agrochemicals due to its unique chemical properties. Research trends are focusing on its potential as a precursor in synthetic pathways and its effectiveness in various catalytic reactions.

How should waste containing Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate (CAS: 70374-37-7) be handled?

Waste containing Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate (CAS: 70374-37-7) should be collected in appropriate containers and disposed of through professional waste disposal services. Incineration or chemical treatment may be necessary to ensure safe disposal, and environmental protection measures should be taken to prevent contamination. Compliance with local environmental regulations is essential.