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4651-81-4 - Methyl 2-aminothiophene-3-carboxylate, 97% - 2-Aminothiophene-3-carboxylic acid methyl ester - H55482 - Alfa Aesar

H55482 Methyl 2-aminothiophene-3-carboxylate, 97%

CAS Number
2-Aminothiophene-3-carboxylic acid methyl ester

Size Price ($) Quantity Availability
1g 18.10
5g 69.50
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Methyl 2-aminothiophene-3-carboxylate, 97%


Chemical Properties

Formula Weight
Melting point


It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.


Store at room temperature. Avoid strong oxidizing agents.

Literature References

Jifeng Deng.; Li Peng.; Guicheng Zhang.; Xiaobing Lan.; Chufang Li.; Fuxin Chen.; Yayao Zhou.; Zuoxian Lin.; Ling Chen.; Renke Dai.; Hongjiang Xu.; Ling Yang.; Xiquan Zhang.; Wenhui Hu. The highly potent and selective dipeptidyl peptidase IV inhibitors bearing a thienopyrimidine scaffold effectively treat type 2 diabetes.Eur. J. Med. Chem. 2011, 46 (1),71-76.

Mi-Yeon Jang.; Steven De Jonghe. ; Kristien Van Belle.; Thierry Louat.; Mark Waer.; Piet Herdewijn. Synthesis, immunosuppressive activity and structure-activity relationship study of a new series of 4-N-piperazinyl-thieno[2,3-d]pyrimidine analogues. Bioorg. Med. Chem. Lett. 2010, 20 (3),844-847.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280a-P305+P351+P338-P304+P340-P312a-P321-P332+P313-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • A10112

    1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione, 95%
  • A10133

    Pentaethylene glycol, 98+%
  • A10164

    Catechol, 99%
  • A12802

    Methyl 3-aminothiophene-2-carboxylate, 98+%
  • L19126

    Dichloro(p-cymene)ruthenium(II) dimer, 98%

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