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

Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate Structure
Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate structure
CAS No.
70374-37-7
Chemical Name:
Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate
Synonyms
Albb-008915;Lornoxicam Impurity 19;Lornoxicam Impurity 45;Lornoxiacam intermediate 3;methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate;methyl 5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylate;METHYL5-CHLORO-3-(N-METHYLSULFAMOYL)-THIOPHENE-2-CARBOXYLATE;5-Chloro-3-(N-methylsulfamoyl)-thiophene-2-carboxylic acid m...;5-Chloro-3-(N-methylsulfamoyl)-thiophene-2-carboxylic acid methy;5-chloro-3-(methylamino)sulfamoyl-2-carboxylic acid methyl ester
CBNumber:
CB6511658
Molecular Formula:
C7H8ClNO4S2
Molecular Weight:
269.73
MDL Number:
MFCD09839764
MOL File:
70374-37-7.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate Properties

Melting point 103- 105° C
Boiling point 424.6±55.0 °C(Predicted)
Density 1.503±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly, Sonicated)
pka 10.29±0.50(Predicted)
form Solid
color White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362
HazardClass  IRRITANT

Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 283647 Methyl 5-chloro-3-chlorosulfonyl-2-thiophenecarboxylate 70374-37-7 250mg $513 2021-12-16 Buy
AK Scientific N711 Methyl5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylate 70374-37-7 1g $570 2021-12-16 Buy
American Custom Chemicals Corporation HCH0041419 METHYL 5-CHLORO-3-[(METHYLAMINO)SULFONYL]THIOPHENE-2-CARBOXYLATE 95.00% 70374-37-7 0.5G $682 2021-12-16 Buy
American Custom Chemicals Corporation HCH0041419 METHYL 5-CHLORO-3-[(METHYLAMINO)SULFONYL]THIOPHENE-2-CARBOXYLATE 95.00% 70374-37-7 1G $750.75 2021-12-16 Buy
Matrix Scientific 039964 Methyl 5-chloro-3-[(methylamino)sulfonyl]-thiophene-2-carboxylate 70374-37-7 500mg $189 2021-12-16 Buy
Product number Packaging Price Buy
283647 250mg $513 Buy
N711 1g $570 Buy
HCH0041419 0.5G $682 Buy
HCH0041419 1G $750.75 Buy
039964 500mg $189 Buy

Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate Suppliers

Global( 88)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15371 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21695 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 47465 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-81148696 +8615536356810 1047@dideu.com China 3730 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 29525 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Shaanxi Dideu Medichem Co. Ltd 		58
SIMAGCHEM CORP 		58
Dideu Industries Group Limited 		58

View Lastest Price from Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate pictures 2022-05-24 Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate
70374-37-7
 US $1.10 / g 1g 99.0% Min 100 Tons Dideu Industries Group Limited
Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate pictures 2020-04-24 Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate
70374-37-7
 US $0.10 / KG 1KG 99.0% 1000 tons Shaanxi Dideu Medichem Co. Ltd
Methyl 5-chloro-3-[(methylamino)sulfonyl]-thiophene-2-carboxylate pictures 2020-02-26 Methyl 5-chloro-3-[(methylamino)sulfonyl]-thiophene-2-carboxylate
70374-37-7
 US $0.00-0.00 / KG 5g 99%+ 100 tons Shaanxi Dideu Medichem Co. Ltd

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Albb-008915 2-Thiophenecarboxylicacid, 5-chloro-3-[(MethylaMino)sulfonyl]-, Methyl ester 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylic acid methyl ester 5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylic acid methyl ester methyl 5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylate 5-Chloro-3-(N-methylsulfamoyl)-thiophene-2-carboxylic acid methy METHYL-S-CHLORO-3-(N-THETHYLSULLUMOYL)-THIOPHENC-2-CARHOXYLIC OR5-CHLBRO-3-(N-MUTHYLSULFAMOYL ESTER Methyl-5-Chloro-3-(N-Methylsulfamoyl)-Thiophene-2-CarboxylicOr5-Chloro-3-(N-Metylsulfamoyl)-Thiohene-2-CarboxylicAcidMethylEster METHYL5-CHLORO-3-(N-METHYLSULFAMOYL)-THIOPHENE-2-CARBOXYLATE 5-Chloro-3-(N-methylsulfamoyl)-thiohene-2-carboxylic acid methyl ester 5-Chloro-3-(N-methylsulfamoyl)-thiophene-2-carboxylic acid methyl ester (Lornoxicam) 5-chloro-3-(methylamino)sulfamoyl-2-carboxylic acid methyl ester methyl 5-chloro-3-[(methylamino)sulfonyl]thiophene-2-carboxylate 5-chloro-3-(n-methylsulfamoyl)-thiophene-2-carboxylic acid methyl ester methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate Lornoxicam Impurity 19 Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate ISO 9001：2015 REACH Methyl 5-chloro-3-[(methylamino)sulfonyl]-thiophene-2-carboxylate (Lornoxicam Impurity) 5-Chloro-3-(N-methylsulfamoyl)-thiophene-2-carboxylic acid m... Lornoxicam Impurity 45 Lornoxiacam intermediate 3 70374-37-7 APIs Intermediate