5-Formylphthalide

cas: 333333-34-9 — see every product listed under this CAS number, including other names

5-Formylphthalide (CAS 333333-34-9) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 500mg, 1000mg, 5000mg, 2000mg. Offered by: Biosynth.

brandBiosynth
catalog numberFF67540-250mg
cas333333-34-9
size250mg

Available pack sizes

brand size price
Biosynth 250mg price on request
Biosynth 500mg price on request
Biosynth 1000mg price on request
Biosynth 5000mg price on request
Biosynth 2000mg price on request

properties

categoryResearch Chemicals
purityNo data
delivery time1-2 weeks
Structural formula: {0} (CAS {1})

1-oxo-3H-2-benzofuran-5-carbaldehyde (CAS 333333-34-9) is a chemical compound with the molecular formula C9H6O3 and a molecular weight of 162.14 g/mol. IUPAC name: 1-oxo-3H-2-benzofuran-5-carbaldehyde. InChIKey: DBSGLQIKLWDTTD-UHFFFAOYSA-N.

Identity
Molecular formulaC9H6O3
Molecular weight162.14 g/mol
IUPAC name1-oxo-3H-2-benzofuran-5-carbaldehyde
InChIKeyDBSGLQIKLWDTTD-UHFFFAOYSA-N
SMILESC1C2=C(C=CC(=C2)C=O)C(=O)O1

Computed by PubChem (NCBI)

Synonyms: 1-oxo-1,3-dihydroisobenzofuran-5-carbaldehyde, 5-formylphthalide, 1,3-dihydro-1-oxo-5-Isobenzofurancarboxaldehyde, 1-oxo-1,3-dihydro-2-benzofuran-5-carbaldehyde, 5-formyl phthalide, DBSGLQIKLWDTTD-UHFFFAOYSA-N
Isomers (same molecular formula)
5-methyl-2-benzofuran-1,3-dione C9H6O3
1-benzofuran-3-carboxylic acid C9H6O3
3-hydroxychromen-2-one 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

1-Oxo-1,3-dihydroisobenzofuran-5-carbaldehyde, 95% Combi-blocks CAS 333333-34-9
1-Oxo-1,3-dihydroisobenzofuran-5-carbaldehyde, 95+% AmBeed CAS 333333-34-9