Products 18735-81-4

CAS 18735-81-4 appears in our catalog under these names: 7–Chloro–4–hydroxy–2H–chromen–2–one, 7-Chloro-4-hydroxy-2H-chromen-2-one, 7-Chloro-4-hydroxy-2h-chromen-2-one, 95%, 2H-1-Benzopyran-2-one, 7-chloro-4-hydroxy-, 95%, 7-Chloro-4-hydroxy-2H-chromen-2-one, ≥97%, ≥97%. Offered by: GLPBio, Fluorochem, Combi-blocks, AmBeed, Chemat. Available pack sizes: 100mg, 1g, 250mg, 5g.

7–Chloro–4–hydroxy–2H–chromen–2–one
GLPBio
  • size: 100mg, 1g, 250mg
  • Variants: 3
from 1664.19
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7-Chloro-4-hydroxy-2H-chromen-2-one
Fluorochem
  • size: 1g, 5g
  • Variants: 2
from 4069.42
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7-Chloro-4-hydroxy-2h-chromen-2-one, 95%
Combi-blocks
  • size: 250mg, 1g
  • Variants: 2
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2H-1-Benzopyran-2-one, 7-chloro-4-hydroxy-, 95%
AmBeed
  • size: 5g
  • Variants: 1
from 20771.80
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7-Chloro-4-hydroxy-2H-chromen-2-one, ≥97%, ≥97%
Chemat
  • size: 1g, 5g
  • Variants: 2
from 2474.00
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Structural formula: {0} (CAS {1})

7-chloro-4-hydroxychromen-2-one (CAS 18735-81-4) is a chemical compound with the molecular formula C9H5ClO3 and a molecular weight of 196.58 g/mol. IUPAC name: 7-chloro-4-hydroxychromen-2-one. InChIKey: PKVBFOLFCIJRRE-UHFFFAOYSA-N.

Identity
Molecular formulaC9H5ClO3
Molecular weight196.58 g/mol
IUPAC name7-chloro-4-hydroxychromen-2-one
InChIKeyPKVBFOLFCIJRRE-UHFFFAOYSA-N
SMILESC1=CC2=C(C=C1Cl)OC(=O)C=C2O

Computed by PubChem (NCBI)

Synonyms: 7-chloro-4-hydroxy-2H-chromen-2-one, 7-chloro-4-hydroxycoumarin, 2H-1-Benzopyran-2-one, 7-chloro-4-hydroxy-, 7-chloro-4-hydroxy-2H-1-benzopyran-2-one, 7-chloro-4-hydroxy-chromen-2-one, 2H-1-Benzopyran-2-one,7-chloro-4-hydroxy-
Isomers (same molecular formula)
6-chloro-1-benzofuran-2-carboxylic acid C9H5ClO3
6-chloro-7-hydroxychromen-2-one C9H5ClO3
4-chloro-7-hydroxychromen-2-one C9H5ClO3
5-chloro-4-hydroxychromen-2-one C9H5ClO3