Methyl 3-aminothiophene-4-carboxylate hydrochloride, 97+%, Thermo Scientific Chemicals

Description

Methyl 3-aminothiophene-4-carboxylate hydrochloride is used in the preparation of ethyl (4-methoxycarbonyl)thiophene-3-carbamate by reacting with carbonochloridic acid ethyl ester.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 39978-14-8
• Molecular Formula: C6H7NO2S
• Molecular Weight (g/mol): 157.19
• MDL Number: MFCD00068149
• InChI Key: BUFZZXCVOFBHLS-UHFFFAOYSA-N
• Synonym: methyl 4-aminothiophene-3-carboxylate hydrochloride, methyl 3-aminothiophene-4-carboxylate hydrochloride, 3-carbomethoxy-4-aminothiophene hydrochloride, acmc-209zkz, methyl 4-aminothiophene-3-carboxylate, chloride, 3-amino-4-methoxycarbonylthiophene hydrochloride, 4-amino-3-methoxycarbonylthiophene hydrochloride, methyl3-aminothiophene-4-carboxylatehydrochloride, 4-amino-3-methoxycarbonyl thiophene hydrochloride, methyl 4-aminothiophen-3-carboxylate hydrochloride
• PubChem CID: 2777609
• SMILES: COC(=O)C1=CSC=C1N

• Melting Point: 199°C to 200°C (decomposition)
• Color: Brown
• Quantity: 0.25 g
• Sensitivity: Hygroscopic
• IUPAC Name: methyl 4-aminothiophene-3-carboxylate;hydrochloride
• Formula Weight: 193.65
• Percent Purity: ≥97%
• Physical Form: Powder
• Chemical Name or Material: Methyl 3-aminothiophene-4-carboxylate hydrochloride

RUO – Research Use Only