CAS 126910-68-7

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

Description:

Methyl 5-chloro-3-(chlorosulfonyl)-2-thiophenecarboxylate is a chemical compound characterized by its thiophene ring, which is a five-membered aromatic heterocycle containing sulfur. This compound features a methyl ester functional group, a chlorine atom, and a chlorosulfonyl group, which contribute to its reactivity and potential applications in organic synthesis. The presence of the chlorosulfonyl group indicates that it may participate in electrophilic substitution reactions, making it useful in the synthesis of various derivatives. The chlorine substituent enhances the compound's electrophilicity, while the methyl ester provides a site for nucleophilic attack. This compound is typically handled with care due to its reactive nature and potential toxicity associated with the chlorinated and sulfonyl functional groups. It may be utilized in the development of pharmaceuticals, agrochemicals, or as an intermediate in organic synthesis. Proper safety measures should be observed when working with this substance, including the use of personal protective equipment and adherence to relevant regulations.

Formula: C₆H₄Cl₂O₄S₂

InChI: InChI=1S/C6H4Cl2O4S2/c1-12-6(9)5-3(14(8,10)11)2-4(7)13-5/h2H,1H3

InChI key: InChIKey=GDKPWFMFFKPATJ-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C1=C(C(OC)=O)SC(Cl)=C1

Synonyms:

• 2-Thiophenecarboxylic acid, 5-chloro-3-(chlorosulfonyl)-, methyl ester
• Methyl 5-chloro-3-(chlorosulfonyl)-2-thiophenecarboxylate

Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate, tech grade

CAS: 126910-68-7

Formula: C₆H₄Cl₂O₄S₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 275.1296

Ref: IN-DA000TFY

Methyl 5-chloro-3-(chlorosulfonyl)thiophene-2-carboxylate

CAS: 126910-68-7

Methyl 5-chloro-3-(chlorosulfonyl)thiophene-2-carboxylate

Purity: 95%

Molecular weight: 275.13g/mol

Ref: 54-OR80224

Lornoxicam Impurity 46

CAS: 126910-68-7

Formula: C₆H₄Cl₂O₄S₂

Molecular weight: 275.11

Ref: 4Z-L-3550

Methyl 5-chloro-3-(chlorosulfonyl)thiophene-2-carboxylate

CAS: 126910-68-7

Purity: 95%

Molecular weight: 275.1099854

Ref: 10-F689540

Methyl 5-Chloro-3-(chlorosulfonyl)thiophene-2-carboxylate

Controlled Product

CAS: 126910-68-7

Applications Methyl 5-Chloro-3-(Chlorosulfonyl)Thiophene-2-Carboxylate (cas# 126910-68-7) is a useful research chemical.

Formula: C₆H₄Cl₂O₄S₂

Color and Shape: Neat

Molecular weight: 275.11

Ref: TR-M219133

methyl 5-chloro-3-(chlorosulfonyl)thiophene-2-carboxylate

CAS: 126910-68-7

Methyl 5-chloro-3-(chlorosulfonyl)thiophene-2-carboxylate is an industrial chemical that is used to produce other chemicals. Methyl 5-chloro-3-(chlorosulfonyl)thiophene-2-carboxylate is synthesized from the condensation of sarcosine and 2-aminopyridine with sodium methoxide in methanol. The reaction produces a methyl ester hydrochloride, which is subsequently converted into a methoxide by reacting with potassium hydroxide. Methyl 5-chloro-3-(chlorosulfonyl)thiophene-2-carboxylate has low toxicity and can be easily eliminated through the body's natural processes. It also has industrial applications, such as being used as a component in pesticides, herbicides, and insecticides.

Formula: C₆H₄Cl₂O₄S₂

Purity: Min. 95%

Molecular weight: 275.1 g/mol

Ref: 3D-BFA91068