Products 19149-43-0

CAS 19149-43-0 is the registry number for 3-Chloro-7,8-dihydroxy-4-methyl-2H-chromen-2-one, 98%. Offered by: Chemat Brand. Available pack sizes: on request.

3-Chloro-7,8-dihydroxy-4-methyl-2H-chromen-2-one, 98%
Chemat Brand
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  • Variants: 1
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Structural formula: {0} (CAS {1})

3-chloro-7,8-dihydroxy-4-methylchromen-2-one (CAS 19149-43-0) is a chemical compound with the molecular formula C10H7ClO4 and a molecular weight of 226.61 g/mol. IUPAC name: 3-chloro-7,8-dihydroxy-4-methylchromen-2-one. InChIKey: QAZKNKBOVBHCEU-UHFFFAOYSA-N.

Identity
Molecular formulaC10H7ClO4
Molecular weight226.61 g/mol
IUPAC name3-chloro-7,8-dihydroxy-4-methylchromen-2-one
InChIKeyQAZKNKBOVBHCEU-UHFFFAOYSA-N
SMILESCC1=C(C(=O)OC2=C1C=CC(=C2O)O)Cl

Computed by PubChem (NCBI)

Synonyms: 3-chloro-7,8-dihydroxy-4-methyl-2H-chromen-2-one, 3-chloro-7,8-dihydroxy-4-methylchromen-2-one, 3-chloro-7,8-dihydroxy-4-methyl coumarin, 3-chloro-4-methyl-7,8-dihydroxy-2H-1-benzopyran-2-one, 3-chloro-7,8-dihydroxy-4-methyl-chromen-2-one
Isomers (same molecular formula)
6-chloro-4-hydroxy-7-methoxychromen-2-one C10H7ClO4
4-(chloromethyl)-6,7-dihydroxychromen-2-one C10H7ClO4
5-chloro-7-methoxy-1-benzofuran-2-carboxylic acid C10H7ClO4
(E)-3-(7-chloro-1,3-benzodioxol-5-yl)prop-2-enoic acid C10H7ClO4
3-chloro-5,7-dihydroxy-4-methylchromen-2-one C10H7ClO4
4-chloro-5-hydroxy-2-methyl-1-benzofuran-3-carboxylic acid C10H7ClO4
4-(4-chlorophenyl)-2,4-dioxobutanoic acid C10H7ClO4
6-chloro-4-oxo-2,3-dihydrochromene-2-carboxylic acid C10H7ClO4
6-chloro-1-oxo-3,4-dihydroisochromene-3-carboxylic acid C10H7ClO4
(E)-3-(7-chloro-1,3-benzodioxol-5-yl)prop-2-enoic acid C10H7ClO4
4-(chloromethyl)-5,7-dihydroxychromen-2-one C10H7ClO4
2-[(5-chloro-1-benzofuran-6-yl)oxy]acetic acid C10H7ClO4