CAS No: 158439-31-7, Chemical Name: methyl 5-chloro-3-chlorosuphonylthiophene-2-carboxylate
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158439-31-7 methyl 5-chloro-3-chlorosuphonylthiophene-2-carboxylate

product Name methyl 5-chloro-3-chlorosuphonylthiophene-2-carboxylate
Synonyms 2-thiophenecarboxylic acid, 5-chloro-3-(chlorosulfonyl)-, methyl ester; Methyl 5-chloro-3-(chlorosulfonyl)-2-thiophenecarboxylate; Methyl-5-chlor-3-(chlorsulfonyl)thiophen-2-carboxylat; methyl 5-chloro-3-(chlorosulfonyl)thiophene-2-carboxylate; Dimethyl 3-chlorosulfonyl-2,5-thiophenedicarboxylate; Methyl-5-chloro-3-chlorosulfonyl-2-thiophene carboxylate
Molecular Formula C6H4Cl2O4S2
Molecular Weight 275.1296
InChI InChI=1/C6H4Cl2O4S2/c1-12-6(9)5-3(14(8,10)11)2-4(7)13-5/h2H,1H3
CAS Registry Number 158439-31-7
Molecular Structure 158439-31-7 methyl 5-chloro-3-chlorosuphonylthiophene-2-carboxylate
Density 1.663g/cm3
Boiling point 398.7°C at 760 mmHg
Refractive index 1.572
Flash point 194.9°C
Vapour Pressur 1.45E-06mmHg at 25°C
Hazard Symbols
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Safety Description
Gold Suppliers(2):
1Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
2Hangzhou Center Chemical Co.,Ltd.
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