3-Hydroxycoumarin

cas: 939-19-5 — see every product listed under this CAS number, including other names

3-Hydroxycoumarin (CAS 939-19-5) is a chemical reagent available from Chemat. Available pack sizes: 25g, 1G, 5G. Offered by: Biosynth, Sigma-Aldrich.

brandBiosynth
catalog numberFH67288-25g
cas939-19-5
size25g

Available pack sizes

brand size price
Biosynth 25g price on request
Sigma-Aldrich 1G 286.00 Pln
Sigma-Aldrich 5G 666.00 Pln

properties

categoryNatural Products
sub-category 1Coumarins
purityNo data
delivery time4-6 weeks
Structural formula: {0} (CAS {1})

3-hydroxy-1-benzopyran-2-one is a hydroxycoumarin.

Source: ChEBI

Identity
Molecular formulaC9H6O3
Molecular weight162.14 g/mol
IUPAC name3-hydroxychromen-2-one
InChIKeyMJKVTPMWOKAVMS-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C=C(C(=O)O2)O

Computed by PubChem (NCBI)

Synonyms: 3-Hydroxycoumarin, 3-hydroxychromen-2-one, 2H-1-Benzopyran-2-one, 3-hydroxy-, 3-hydroxy-2H-chromen-2-one, 3-Hydroxy-2-benzopyrone, hydroxycoumarin, 3-Hydroxy-2H-1-benzopyran-2-one, 3 Hydroxycoumarin, 3-Hydroxy-chromen-2-one, Spectrum5_000232
Isomers (same molecular formula)
5-methyl-2-benzofuran-1,3-dione C9H6O3
1-oxo-3H-2-benzofuran-5-carbaldehyde C9H6O3
1-benzofuran-3-carboxylic acid C9H6O3
1-benzofuran-4-carboxylic acid C9H6O3
7-hydroxychromen-4-one C9H6O3
4-methyl-2-benzofuran-1,3-dione C9H6O3
isochromene-1,4-dione C9H6O3
8-hydroxychromen-2-one C9H6O3
5-hydroxychromen-4-one C9H6O3
3,4,5,6,8-pentadeuterio-7-hydroxychromen-2-one C9H6O3
3-methoxybicyclo[4.2.0]octa-1(6),2,4-triene-7,8-dione C9H6O3
4H-chromene-2,3-dione C9H6O3

Also listed as

3–Hydroxycoumarin GLPBio CAS 939-19-5
3-Hydroxycoumarin, 98% Combi-blocks CAS 939-19-5
3-Hydroxycoumarin/ 99.91% (existing batch purity) TargetMol CAS 939-19-5
3-Hydroxycoumarin, >98.0%(GC)(T) TCI CAS 939-19-5
3-Hydroxycoumarin 98% Ambeed CAS 939-19-5
3-Hydroxy-2H-chromen-2-one, 98%, 98% Chemat CAS 939-19-5
3-Hydroxycoumarin, 99.30% MedChemExpress CAS 939-19-5
3-Hydroxycoumarin (Standard), 99.03% MedChemExpress CAS 939-19-5