Methyl 4-aminothiophene-2-carboxylate CAS 89499-43-4

Methyl 4-aminothiophene-2-carboxylate CAS 89499-43-4 from gram scale to hundreds of kilograms scale. The purity is more than 97%. Our products have good reputation in our industry for their good quality.

 

 

Melting point: 81-82 °C (diisopropyl ether)

Boiling point: 318.9±22.0 °C (Predicted)

Density: 1.319±0.06 g/cm³ (20 °C 760 Torr)

Storage conditions: 2-8 °C (protect from light)

Appearance: solid

Solubility: Soluble in some organic solvents, such as ethanol and dichloromethane

Stability: Relatively stable at room temperature, but avoiding direct sunlight and high temperatures

Acidity coefficient (pKa): 3.11±0.10

Enthalpy of Vaporization: 56.0±3.0 kJ/mol

Flash Point: 146.7±22.3 °C

Molar Refractivity: 40.6±0.3 cm³

 

Synonyms

Methyl 4-aminothiophene-2-carboxylate CAS 89499-43-4; 4-amino-thiophene-2-carboxylic acid methyl ester; methyl 4-aminothiophene-2-carboxylate; methyl 4-aminothiophene-2; Methyl 4-amino-2-thiophenecarboxylate; 2-Thiophenecarboxylic acid,4-aMino-,Methyl ester; methyl 4-aminothiophene-2-carboxylate hydrochloride; 2-Thiophenecarboxylic acid,4-amino-,methyl ester,hydrochloride

 

 

Methyl 4-aminothiophene-2-carboxylate CAS 89499-43-4 can be used as an intermediate in organic synthesis for the preparation of other compounds and drugs. In the field of medicine, it can be used to synthesize biologically active compounds.

 

 

Methyl 4-aminothiophene-2-carboxylate CAS 89499-43-4 may have certain toxicity to the human body, so protective equipment needs to be worn during operation. If accidental contact or inhalation occurs, rinse immediately with water and seek medical assistance immediately.

 

During storage and use, avoid sources of fire and high temperature environments, and keep the container sealed, away from oxidants and strong alkaline substances.

 

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