Chromone 97%

cas: 491-38-3 — see every product listed under this CAS number, including other names

Chromone 97% (CAS 491-38-3) is a chemical reagent available from Chemat. Available pack sizes: 500g, 1g, 5g, 10g, 25g, 100g. Offered by: Ambeed.

brandAmbeed
catalog numberA113610-500g
cas491-38-3
size500g
Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand size price
Ambeed 500g 5832.75 Pln
Ambeed 1g 120.06 Pln
Ambeed 5g 175.69 Pln
Ambeed 10g 220.19 Pln
Ambeed 25g 437.12 Pln
Ambeed 100g 1510.69 Pln

properties

purity97%
delivery time 1-2 weeks
ambeed catalog no.A113610
Structural formula: {0} (CAS {1})

Chromone is the simplest member of the class of chromones that is 4H-chromene with an oxo group at position 4. It is a member of chromones and an enone.

Source: ChEBI

Identity
Molecular formulaC9H6O2
Molecular weight146.14 g/mol
IUPAC namechromen-4-one
InChIKeyOTAFHZMPRISVEM-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)C=CO2

Computed by PubChem (NCBI)

Synonyms: CHROMONE, 4H-Chromen-4-one, 4-Chromone, Chromen-4-one, Benzo-gamma-pyrone, 1,4-benzopyrone, 4H-1-Benzopyran-4-one, 1-Benzopyran-4-one, 4H-Benzo(b)pyran-4-one, 4-oxo-4H-1-benzopyran
Isomers (same molecular formula)
1-benzofuran-6-carbaldehyde C9H6O2
isochromen-1-one C9H6O2
4-ethynylbenzoic acid C9H6O2
1-benzofuran-3-carbaldehyde C9H6O2
2-ethynylbenzoic acid C9H6O2
5-ethynyl-2-hydroxybenzaldehyde C9H6O2
1-benzofuran-7-carbaldehyde C9H6O2
5-ethynyl-1,3-benzodioxole C9H6O2
1-benzofuran-4-carbaldehyde C9H6O2
3-ethynyl-5-hydroxybenzaldehyde C9H6O2

Also listed as

4H-1-Benzopyran-4-one, 98% Combi-blocks CAS 491-38-3
Chromone GLPBio CAS 491-38-3
Chromone, >98.0%(GC) TCI CAS 491-38-3
CHROMONE, 99% Sigma-Aldrich CAS 491-38-3
4H-chromen-4-one, 97%, 97% Chemat CAS 491-38-3
4H-Chromen-4-one, 95% Fluorochem CAS 491-38-3