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175201-89-5 3-amino-4-(isopropylsulfonyl)thiophene-2-carboxylic acid

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Product Name 3-amino-4-(isopropylsulfonyl)thiophene-2-carboxylic acid
CAS No. 175201-89-5
Synonyms 3-amino-4-[(1-methylethyl)sulfonyl]thiophene-2-carboxylic acid
InChI InChI=1/C8H11NO4S2/c1-4(2)15(12,13)5-3-14-7(6(5)9)8(10)11/h3-4H,9H2,1-2H3,(H,10,11)
Molecular Formula C8H11NO4S2
Molecular Weight 249.3072
Density 1.476g/cm3
Boiling point 538.2°C at 760 mmHg
Flash point 279.3°C
Refractive index 1.596
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.;