3,4-methylenedioxybenzaldehyde

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1,3-benzodioxole-5-carbaldehyde; heliotropine; 3,4-methylenedioxybenzaldehyde; piperonal
Links:🌍 Wikipedia, ⚗️ ChemSynthesis,
📖Houben-Weyl, 2. Band (Heliotropin); p. 1032,
📖Houben-Weyl, 2. Band (Piperonal); p. 107, 203, 986, 1032,
CAS RN:[120-57-0]
Formula:C8H6O3; 150.13 g/mol
InChiKey:SATCULPHIDQDRE-UHFFFAOYSA-N
SMILES:O=Cc1ccc2OCOc2c1
Molecular structure of 3,4-methylenedioxybenzaldehyde
Odor:characteristic, reminding of vanillin, cumarin and benzaldehyde
Toxicology (LD50):1 600 mg/Kg (rat, ip)
Melting point:37 °C
Boiling point:263 °C
Antoine equation
P(Torr) vs T(°C)		Vapour pressure vs temperature
Log10 partition octanol / water:1.05

Isomers

1,3-benzodioxole-4-carbaldehyde
Molecular structure of 1,3-benzodioxole-4-carbaldehyde
2,3-dihydro-1,4-benzodioxin-2-one
Molecular structure of 2,3-dihydro-1,4-benzodioxin-2-one
2-formylbenzoic acid
Molecular structure of 2-formylbenzoic acid
3-formylbenzoic acid
Molecular structure of 3-formylbenzoic acid
4-formylbenzoic acid
Molecular structure of 4-formylbenzoic acid
(3R)-3-hydroxy-3H-2-benzofuran-1-one
Molecular structure of (3R)-3-hydroxy-3H-2-benzofuran-1-one
5-hydroxy-2(3~H)-benzofuranone
Molecular structure of 5-hydroxy-2(3H)-benzofuranone
6-hydroxy-2H-benzofuran-3-one
Molecular structure of 6-hydroxy-2H-benzofuran-3-one
3,4-methylenedioxybenzaldehyde
Molecular structure of 3,4-methylenedioxybenzaldehyde
2-oxo-2-phenylacetic acid
Molecular structure of 2-oxo-2-phenylacetic acid
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