3-hydroxy-1H-isochromen-1-one, 95%

cas: 703-59-3 — see every product listed under this CAS number, including other names

3-hydroxy-1H-isochromen-1-one, 95% (CAS 703-59-3) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 500mg, 2.5g, 5g, 10g, 25g, 100g, 250g. Offered by: Fluorochem.

brandFluorochem
catalog numberF791071-250MG
cas703-59-3
size250mg
availability In Stock China
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Fluorochem 250mg 102.07 Pln
Fluorochem 500mg 112.48 Pln
Fluorochem 2.5g 180.16 Pln
Fluorochem 5g 200.99 Pln
Fluorochem 10g 289.50 Pln
Fluorochem 25g 482.14 Pln
Fluorochem 100g 1695.25 Pln
Fluorochem 250g 3699.76 Pln
Fluorochem 500g 5824.01 Pln
Fluorochem 1kg 9369.64 Pln

properties

purity95%
dual useNo
currencyEUR
delivery time2-3 weeks
categoryOdczynniki chemiczne
Structural formula: {0} (CAS {1})

4H-isochromene-1,3-dione (CAS 703-59-3) is a chemical compound with the molecular formula C9H6O3 and a molecular weight of 162.14 g/mol. IUPAC name: 4H-isochromene-1,3-dione. InChIKey: AKHSBAVQPIRVAG-UHFFFAOYSA-N.

Identity
Molecular formulaC9H6O3
Molecular weight162.14 g/mol
IUPAC name4H-isochromene-1,3-dione
InChIKeyAKHSBAVQPIRVAG-UHFFFAOYSA-N
SMILESC1C2=CC=CC=C2C(=O)OC1=O

Computed by PubChem (NCBI)

Synonyms: HOMOPHTHALIC ANHYDRIDE, 1H-2-Benzopyran-1,3(4H)-dione, Homophthalic acid anhydride, Isochroman-1,3-dione, 1,3-Isochromandione, 4H-isochromene-1,3-dione, isochromane-1,3-dione, 3,4-dihydro-1H-2-benzopyran-1,3-dione, Benzoglutaric anhydride, 1H-Isochromene-1,3(4H)-dione
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
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

Also listed as

Isochromane-1,3-dione, 98% AmBeed CAS 703-59-3
Homophthalic anhydride GLPBio CAS 703-59-3
Homophthalic anhydride, 97+% Thermo Scientific (Alfa Aesar) CAS 703-59-3
Homophthalic Anhydride, >98.0%(GC) TCI CAS 703-59-3
o-Carboxyphenylacetic acid cyclic anhydride Biosynth CAS 703-59-3
Homophthalic anhydride, 98% Thermo Scientific (Acros) CAS 703-59-3
Isochromane-1,3-dione 97% Ambeed CAS 703-59-3
Homophthalic anhydride, 95%, 95% Chemat CAS 703-59-3
Isochroman-1,3-dione, 95% Fluorochem CAS 703-59-3

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