Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.

Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1.Higest quality and good package 

2.Fast delivery 

3.Better payment term 

4.Fast response to customer  within 6 hours 

5.Good business credit in Europe ,US ,Japan ,Korea 

Product Name: METHYL 5-CHLOROSULFONYL-4-METHOXYTHIOPHENE-3-CARBOXYLATE
Synonyms: 5-Chlorosulfonyl-4-methoxy-thiophene-3-carboxylic acid methyl ester;3-METHOXY-4-(METHOXYCARBONYL)THIOPHENE-2-SULFONYL CHLORIDE;METHYL 5-CHLOROSULFONYL-4-METHOXYTHIOPHENE-3-CARBOXYLATE;METHYL 5-CHLOROSULPHONYL-4-METHOXYTHIOPHENE-3-CARBOXYLATE;3-Methoxy-4-(methoxycarbonyl)thiophene-2-sulphonyl chloride;3-Methoxy-4-(methoxycarbonyl)thiophene-2-sulphonyl chloride 97%;Methyl 2-(Chlorosulfonyl)-3-methoxythiophene-4-carboxylate;3-Methoxy-4-(methoxycarbonyl)thiophene-2-sulphonylchloride97%
CAS: 175203-45-9
MF: C7H7ClO5S2
MW: 270.71
EINECS:
Product Categories:
Mol File: 175203-45-9.mol
METHYL 5-CHLOROSULFONYL-4-METHOXYTHIOPHENE-3-CARBOXYLATE Structure
METHYL 5-CHLOROSULFONYL-4-METHOXYTHIOPHENE-3-CARBOXYLATE Chemical Properties
Melting point  93 °C
Safety Information
Hazard Codes  C,Xi
Risk Statements  34-36
Safety Statements  26-36/37/39
RIDADR  3261
Hazard Note  Corrosive
HazardClass  MOISTURE SENSITIVE, CORROSIVE