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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 6,7-DiMethoxy-isochroMan-1,3-dione
6,7-DiMethoxy-isochroMan-1,3-dione structure, CAS 5653-42-9

6,7-DiMethoxy-isochroMan-1,3-dione

CAS Number5653-42-9

Synonyms3,4-dimethoxyhomophthalic anhydride; 4,5-dimethoxyhomophthalic anhydride; 3,4-Dimethoxyhomophthalic acid anhydride; 6,7-dimethoxyisochroman-1,3-dione; 6,7-dimetoxihomophthalic anhydride; 6,7-Dimethoxy-1H-isochromene-1,3(4H)-dione

Molecular FormulaC11H10O5

Molecular Weight223.19

Purity

Density1.3±0.1 g/cm3

Boiling Point415.3±45.0 °C at 760 mmHg

Melting Point

Flash Point

Appearance

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Cat. No.: 2A-1191752 Purity:
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Chemical & Physical Properties
CAS Number5653-42-9
Catalog No.2A-1191752
Chinese Name6,7-Dimethoxy-4H-isochromene-1,3-dione
Synonyms3,4-dimethoxyhomophthalic anhydride; 4,5-dimethoxyhomophthalic anhydride; 3,4-Dimethoxyhomophthalic acid anhydride; 6,7-dimethoxyisochroman-1,3-dione; 6,7-dimetoxihomophthalic anhydride; 6,7-Dimethoxy-1H-isochromene-1,3(4H)-dione
Molecular FormulaC11H10O5
Molecular Weight223.19
Density1.3±0.1 g/cm3
Boiling Point415.3±45.0 °C at 760 mmHg
PubChem ID464341
SMILESCOc1cc2c(cc1OC)C(=O)OC(=O)C2
InChIInChI=1S/C11H10O5/c1-14-8-3-6-4-10(12)16-11(13)7(6)5-9(8)15-2/h3,5H,4H2,1-2H3
InChI KeyAATKSLBQUSPGJS-UHFFFAOYSA-N
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