844502-63-2

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844502-63-2 Structure

Identification	Back Directory
[Name] 3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER
[CAS] 844502-63-2
[Synonyms] 3-Ethyl 4-methyl 2-aminothiophene-3,4-dicarboxylate 3-O-ethyl 4-O-methyl 2-aminothiophene-3,4-dicarboxylate 2-Aminothiophene-3,4-dicarboxylic Acid 3-Ethyl 4-Methyl Ester 2-Amino-3,4-thiophenedicarboxylic acid 3-ethyl 4-methyl ester 3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER
[Molecular Formula] C9H11NO4S
[MDL Number] MFCD11977340
[MOL File] 844502-63-2.mol
[Molecular Weight] 229.25

Chemical Properties	Back Directory
[Melting point ] 102 °C
[Boiling point ] 328℃
[density ] 1.321
[Fp ] 152℃
[form ] powder to crystal
[pka] -1.03±0.10(Predicted)
[color ] White to Yellow to Orange

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H315-H319
[Precautionary statements ] P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

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