Ethyl 5'-Amino-2,3'-Bithiophene-4'-Carboxylate
[CAS# 243669-48-9]

Identification

• Name: Ethyl 5'-Amino-2,3'-Bithiophene-4'-Carboxylate
• Synonyms: 3-thiophenecarboxylic acid, 2-amino-4-(2-thienyl)-, ethyl ester; 5'-Amino-[2,3']bithiophenyl-4'-carboxylic acid ethyl ester; 5'-Amino-4'-(ethoxycarbonyl)-2,3'-bithiophene
• Molecular Formula: C₁₁H₁₁NO₂S₂
• Molecular Weight: 253.34
• CAS Registry Number: 243669-48-9
• SMILES: CCOC(=O)C1=C(SC=C1C2=CC=CS2)N
• InChI: 1S/C11H11NO2S2/c1-2-14-11(13)9-7(6-16-10(9)12)8-4-3-5-15-8/h3-6H,2,12H2,1H3
• InChIKey: AKFDBWIUWIWHRK-UHFFFAOYSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Melting point: 84-87°C (Expl.)
• Boiling point: 389.3±42.0°C at 760 mmHg (Cal.)
• Flash point: 189.2±27.9°C (Cal.)
• Refractive index: 1.636 (Cal.)

Safety Data

• Safety Description: S3,S15,S22,S24/25,S26,S36/37/39,S45