Products 174672-58-3

CAS 174672-58-3 appears in our catalog under these names: 5-Ethynylthiophene-2-carboxylic acid, 5-Ethynylthiophene-2-carboxylic acid 97%, 5-Ethynyl-2-thiophenecarboxylicacid, 97%, 97%, 5-Ethynyl-thiophene-2-carboxylic acid, 97%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 50mg, 0,5g, 100mg, 250mg, 1g.

5-Ethynylthiophene-2-carboxylic acid
Biosynth
  • size: 50mg, 0,5g
  • Variants: 2
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5-Ethynylthiophene-2-carboxylic acid 97%
Ambeed
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 615.13
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5-Ethynyl-2-thiophenecarboxylicacid, 97%, 97%
Chemat
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 458.00
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5-Ethynyl-thiophene-2-carboxylic acid, 97%
Fluorochem
  • size: 1g
  • Variants: 1
from 2465.82
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Structural formula: {0} (CAS {1})

5-ethynylthiophene-2-carboxylic acid (CAS 174672-58-3) is a chemical compound with the molecular formula C7H4O2S and a molecular weight of 152.17 g/mol. IUPAC name: 5-ethynylthiophene-2-carboxylic acid. InChIKey: CBDSPXPVZWMEOH-UHFFFAOYSA-N.

Identity
Molecular formulaC7H4O2S
Molecular weight152.17 g/mol
IUPAC name5-ethynylthiophene-2-carboxylic acid
InChIKeyCBDSPXPVZWMEOH-UHFFFAOYSA-N
SMILESC#CC1=CC=C(S1)C(=O)O

Computed by PubChem (NCBI)

Synonyms: 5-ethynylthiophene-2-carboxylic acid, 5-Ethynyl-thiophene-2-carboxylic acid, 2-Thiophenecarboxylic acid, 5-ethynyl-, 5-Ethynyl-2-thiophenecarboxylicacid, 5-Ethynyl-2-thiophenecarboxylic acid, 2-Thiophenecarboxylicacid,5-ethynyl-(9CI), CBDSPXPVZWMEOH-UHFFFAOYSA-N, 5-ethynylthiophene-2-carboxylicacid
Isomers (same molecular formula)
1,3-benzodioxole-2-thione C7H4O2S
3-thiophen-2-ylprop-2-ynoic acid C7H4O2S
5-ethynylthiophene-3-carboxylic acid C7H4O2S
3-ethynylthiophene-2-carboxylic acid C7H4O2S
2,1-benzoxathiol-3-one C7H4O2S
cyclopenta[b]thiophene-4,6-dione C7H4O2S
3-thiophen-3-ylprop-2-ynoic acid C7H4O2S
4-ethynylthiophene-2-carboxylic acid C7H4O2S