4-Chromanone, 95%

cas: 491-37-2 — see every product listed under this CAS number, including other names

4-Chromanone, 95% (CAS 491-37-2) is a chemical reagent available from Chemat. Available pack sizes: 1g, 10g, 5g, 25g, 100g, 500g, 1kg. Offered by: Fluorochem.

brandFluorochem
catalog numberF317966-1G
cas491-37-2
size1g
availability In Stock UK
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Fluorochem 1g 102.07 Pln
Fluorochem 10g 107.27 Pln
Fluorochem 5g 107.27 Pln
Fluorochem 25g 169.75 Pln
Fluorochem 100g 362.39 Pln
Fluorochem 500g 1549.47 Pln
Fluorochem 1kg 2465.82 Pln

properties

purity95%
dual useNo
currencyEUR
delivery time1-2 weeks
transportryczalt.150
categoryOdczynniki chemiczne
Structural formula: {0} (CAS {1})

4-Chromanone is a member of chromones.

Source: ChEBI

Identity
Molecular formulaC9H8O2
Molecular weight148.16 g/mol
IUPAC name2,3-dihydrochromen-4-one
InChIKeyMSTDXOZUKAQDRL-UHFFFAOYSA-N
SMILESC1COC2=CC=CC=C2C1=O

Computed by PubChem (NCBI)

Synonyms: 4-Chromanone, Chromanone, 4H-1-Benzopyran-4-one, 2,3-dihydro-, 2,3-dihydrochromen-4-one, Chroman-4-one, 2,3-Dihydro-1-benzopyran-4-one, 2,3-Dihydro-4H-chromen-4-one, 3,4-dihydro-2H-1-benzopyran-4-one, Isochromanone, 4-chromanon
Isomers (same molecular formula)
2,3-dihydro-1-benzofuran-7-carbaldehyde C9H8O2
2-methylterephthalaldehyde C9H8O2
3-acetylbenzaldehyde C9H8O2
1-benzofuran-5-ylmethanol C9H8O2
3-hydroxy-2,3-dihydroinden-1-one C9H8O2
4-acetylbenzaldehyde C9H8O2
(E)-3-(2-hydroxyphenyl)prop-2-enal C9H8O2
7-methyl-1-benzofuran-3-one C9H8O2
2-prop-2-ynoxyphenol C9H8O2
2,3-dihydro-1-benzofuran-6-carbaldehyde C9H8O2
2-(furan-2-ylmethyl)furan C9H8O2
2-ethenylbenzoic acid C9H8O2

Also listed as

4–Chromanone GLPBio CAS 491-37-2
4-Chromanone, 98+% Thermo Scientific (Alfa Aesar) CAS 491-37-2
4-Chromanone, >98.0%(GC) TCI CAS 491-37-2
4-Chromanone, 96% Thermo Scientific (Acros) CAS 491-37-2
4-Chromanone 97% Ambeed CAS 491-37-2
4-CHROMANONE, 97% Sigma-Aldrich CAS 491-37-2
2,3-Dihydro-1-benzopyran-4-one, 97%, 97% Chemat CAS 491-37-2

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