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2-Aminobenzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid 3-ethyl 4,5,6,7-tetramethyl ester

CAS No.
66385-68-0
Chemical Name:
2-Aminobenzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid 3-ethyl 4,5,6,7-tetramethyl ester
Synonyms
2-Aminobenzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid 3-ethyl 4,5,6,7-tetramethyl ester;Benzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid, 2-amino-, 3-ethyl 4,5,6,7-tetramethyl ester
CBNumber:
CB52368783
Molecular Formula:
C19H19NO10S
Molecular Weight:
453.42
MDL Number:
MOL File:
66385-68-0.mol
Last updated:2023-07-14 17:41:01

2-Aminobenzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid 3-ethyl 4,5,6,7-tetramethyl ester Properties

Melting point 148-150 °C(Solv: ethyl ether (60-29-7))
Boiling point 534.5±45.0 °C(Predicted)
Density 1.411±0.06 g/cm3(Predicted)
pka -1.65±0.10(Predicted)

2-Aminobenzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid 3-ethyl 4,5,6,7-tetramethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

2-Aminobenzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid 3-ethyl 4,5,6,7-tetramethyl ester Benzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid, 2-amino-, 3-ethyl 4,5,6,7-tetramethyl ester 66385-68-0 C19H19NO10S