Products 40748-90-1

CAS 40748-90-1 appears in our catalog under these names: 4-Hydroxythiophene-2-carboxylic acid, 95%, 4-Hydroxy-2-thiophenecarboxylic acid, 4-Hydroxythiophene-2-carboxylic acid 97%, 4-Hydroxythiophene-2-carboxylic acid, 97%, 97%. Offered by: Combi-blocks, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 500mg, 1000mg, 5000mg, 2000mg, 100mg.

4-Hydroxythiophene-2-carboxylic acid, 95%
Combi-blocks, Fluorochem
  • size: 250mg, 1g, 5g
  • Variants: 5
from 862.21
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4-Hydroxy-2-thiophenecarboxylic acid
Biosynth
  • size: 250mg, 500mg, 1000mg, 5000mg
  • Variants: 5
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4-Hydroxythiophene-2-carboxylic acid 97%
Ambeed
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 698.56
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4-Hydroxythiophene-2-carboxylic acid, 97%, 97%
Chemat
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 496.40
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Structural formula: {0} (CAS {1})

4-hydroxythiophene-2-carboxylic acid (CAS 40748-90-1) is a chemical compound with the molecular formula C5H4O3S and a molecular weight of 144.15 g/mol. IUPAC name: 4-hydroxythiophene-2-carboxylic acid. InChIKey: FFIUBSLJPHJUCZ-UHFFFAOYSA-N.

Identity
Molecular formulaC5H4O3S
Molecular weight144.15 g/mol
IUPAC name4-hydroxythiophene-2-carboxylic acid
InChIKeyFFIUBSLJPHJUCZ-UHFFFAOYSA-N
SMILESC1=C(SC=C1O)C(=O)O

Computed by PubChem (NCBI)

Synonyms: 4-hydroxythiophene-2-carboxylic acid, 4-Hydroxy-2-thiophenecarboxylic acid, 2-Thiophenecarboxylic acid, 4-hydroxy-, 4-Hydroxy-2-thiophenecarboxylic acid, 98+%, FFIUBSLJPHJUCZ-UHFFFAOYSA-N, 4-hydroxythiophene-2-carboxylicacid, 3-hydroxy-5-thiophenecarboxylic acid
Isomers (same molecular formula)
3-hydroxythiophene-2-carboxylic acid C5H4O3S