4H-Chromen-4-one, 95%

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

4H-Chromen-4-one, 95% (CAS 491-38-3) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g, 10g, 25g, 100g. Offered by: Fluorochem.

brand	Fluorochem
catalog number	F319145-1G
cas	491-38-3
size	1g

Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand	size	price
Fluorochem	1g	96.86 Pln
Fluorochem	5g	143.72 Pln
Fluorochem	10g	200.99 Pln
Fluorochem	25g	378.01 Pln
Fluorochem	100g	1226.67 Pln

properties

purity	95%
delivery time	3-4 weeks

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 formula	C₉H₆O₂
Molecular weight	146.14 g/mol
IUPAC name	chromen-4-one
InChIKey	OTAFHZMPRISVEM-UHFFFAOYSA-N
SMILES	C1=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