2-Thiophenecarboxylic acid, 5-methyl-4-nitro-, methyl ester

CAS Registry Number®

56921-01-8
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CAS Name

2-Thiophenecarboxylic acid, 5-methyl-4-nitro-, methyl ester

Molecular Formula

C7H7NO4S

Molecular Mass

201.20

Cite this Page

2-Thiophenecarboxylic acid, 5-methyl-4-nitro-, methyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=56921-01-8 (retrieved 2024-09-08) (CAS RN: 56921-01-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    79-80 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H7NO4S/c1-4-5(8(10)11)3-6(13-4)7(9)12-2/h3H,1-2H3

InChIKey

InChIKey=QXIFGUCZQLEFBZ-UHFFFAOYSA-N

SMILES

C(OC)(=O)C1=CC(N(=O)=O)=C(C)S1

Canonical SMILES

O=C(OC)C=1SC(=C(C1)N(=O)=O)C

Other Names for this Substance

  • 2-Thiophenecarboxylic acid, 5-methyl-4-nitro-, methyl ester
  • Methyl 2-methyl-3-nitrothiophene-5-carboxylate
  • NSC 108993
  • 5-Methyl-4-nitrothiophene-2-carboxylic acid methyl ester
  • Methyl 5-methyl-4-nitrothiophene-2-carboxylate