4-Chloro-2H-chromen-2-one

cas: 17831-88-8 — see every product listed under this CAS number, including other names

4-Chloro-2H-chromen-2-one (CAS 17831-88-8) is a chemical reagent available from Chemat. Available pack sizes: 10g. Offered by: Biosynth.

brandBiosynth
catalog numberSAA83188-10g
cas17831-88-8
size10g
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properties

categoryResearch Chemicals
sub-category 1Building Blocks
purityNo data
delivery time3-4 weeks
Structural formula: {0} (CAS {1})

4-chlorochromen-2-one (CAS 17831-88-8) is a chemical compound with the molecular formula C9H5ClO2 and a molecular weight of 180.59 g/mol. IUPAC name: 4-chlorochromen-2-one. InChIKey: RKEYJFRSDLEQIE-UHFFFAOYSA-N.

Identity
Molecular formulaC9H5ClO2
Molecular weight180.59 g/mol
IUPAC name4-chlorochromen-2-one
InChIKeyRKEYJFRSDLEQIE-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=CC(=O)O2)Cl

Computed by PubChem (NCBI)

Synonyms: 4-Chloro-2H-1-benzopyran-2-one, 4-chloro-2h-chromen-2-one, 4-chlorochromen-2-one, 2H-1-Benzopyran-2-one, 4-chloro-, 4-chlorocoumarin, 4-chloro coumarin, starbld0009846, 4-Chloro-chromen-2-one
Isomers (same molecular formula)
7-chlorochromen-2-one C9H5ClO2
7-chlorochromen-4-one C9H5ClO2
1-benzofuran-3-carbonyl chloride C9H5ClO2
1-benzofuran-2-carbonyl chloride C9H5ClO2
6-chlorochromen-4-one C9H5ClO2
3-chlorochromen-2-one C9H5ClO2
3-chloro-4-ethynylbenzoic acid C9H5ClO2
5-chloro-1-benzofuran-2-carbaldehyde C9H5ClO2
7-chloro-1-benzofuran-3-carbaldehyde C9H5ClO2
5-chloro-3H-indene-1,2-dione C9H5ClO2
6-chloro-1-benzofuran-3-carbaldehyde C9H5ClO2
8-chlorochromen-2-one C9H5ClO2

Also listed as

4-Chloro-2H-chromen-2-one 98% Ambeed CAS 17831-88-8
4-Chloro-2H-1-benzopyran-2-one, 98%, 98% Chemat CAS 17831-88-8
4-Chloro-2H-chromen-2-one, 97% Fluorochem CAS 17831-88-8