Products 91805-20-8

CAS 91805-20-8 is the registry number for 3-Hydroxy-2-(thiophen-2-yl)-chromen-4-one, 95-<97%. Offered by: Hoffman Fine Chemicals. Available pack sizes: 5g, 10g.

3-Hydroxy-2-(thiophen-2-yl)-chromen-4-one, 95-<97%
Hoffman Fine Chemicals
  • size: 5g, 10g
  • Variants: 2
from 12296.02
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Structural formula: {0} (CAS {1})

3-hydroxy-2-thiophen-2-ylchromen-4-one (CAS 91805-20-8) is a chemical compound with the molecular formula C13H8O3S and a molecular weight of 244.27 g/mol. IUPAC name: 3-hydroxy-2-thiophen-2-ylchromen-4-one. InChIKey: SRHIOWDJRLUYLG-UHFFFAOYSA-N.

Identity
Molecular formulaC13H8O3S
Molecular weight244.27 g/mol
IUPAC name3-hydroxy-2-thiophen-2-ylchromen-4-one
InChIKeySRHIOWDJRLUYLG-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC=CS3)O

Computed by PubChem (NCBI)

Synonyms: 3-hydroxy-2-(thiophen-2-yl)-4h-chromen-4-one, 3-hydroxy-2-thiophen-2-ylchromen-4-one, 3-hydroxy-2-(2-thienyl)-4H-chromen-4-one, NCIOpen2_004409, cid_254340, REGID_for_CID_254340, 3-hydroxy-2-(2-thienyl)chromone, 3-oxidanyl-2-thiophen-2-yl-chromen-4-one, 3-Hydroxy-2-(thiophen-2-yl)-chromen-4-one, 3-hydroxy-2-thiophen-2-yl-1-benzopyran-4-one
Isomers (same molecular formula)
(2Z)-6-hydroxy-2-(thiophen-2-ylmethylidene)-1-benzofuran-3-one C13H8O3S