ChemicalBook--->CAS DataBase List--->2092-49-1

2092-49-1

2092-49-1 Structure

2092-49-1 Structure
IdentificationBack Directory
[Name]

6,6'-DIHYDROXY-5,5'-DIMETHOXY-[1,1'-BIPHENYL]-3,3'-DICARBOXALDEHYDE
[CAS]

2092-49-1
[Synonyms]

DIVANILLIN
Dehydrovanillin
5,5'-Bivanillin
dehydrodivanillin
6 6'-DIHYDROXY-5 5'-DIMETHOXY-(1 1'-BIP&
6,6'-dihydroxy-5,5'-dimethoxy-(1,1'-biphen -yl)-3
5,5'-Dimethoxy-6,6'-dihydroxybiphenyl-3,3'-dicarbaldehyde
6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde
3,3'-Biphenyldicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-
2,2'-Dihydroxy-3,3'-dimethoxy-1,1'-biphenyl-5,5'-dicarbaldehyde
6,6'-Dihydroxy-5,5'-dimethoxy-1,1'-biphenyl-3,3'-dicarbaldehyde
3,3'-Biphenyldicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy- (8
3,3-Biphenyldicarboxaldehyde, 6,6-dihydroxy-5,5-diMethoxy- (8CI)
6,6'-DIHYDROXY-5,5'-DIMETHOXY-[1,1'-BIPHENYL]-3,3'-DICARBOXALDEHYDE
[1,1'-Biphenyl]-3,3'-dicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-
3-(5-formyl-2-hydroxy-3-methoxyphenyl)-4-hydroxy-5-methoxybenzaldehyde
3-(5-formyl-2-hydroxy-3-methoxy-phenyl)-4-hydroxy-5-methoxy-benzaldehyde
4-hydroxy-3-(2-hydroxy-5-methanoyl-3-methoxy-phenyl)-5-methoxy-benzaldehyde
(1,1'-Biphenyl)-3,3'-dicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy- (9CI)
[Molecular Formula]

C16H14O6
[MDL Number]

MFCD00156888
[MOL File]

2092-49-1.mol
[Molecular Weight]

302.28
Chemical PropertiesBack Directory
[Melting point ]

315 °C(lit.)
[Boiling point ]

486.3±45.0 °C(Predicted)
[density ]

1.356±0.06 g/cm3(Predicted)
[FEMA ]

4107 | DIVANILLIN
[storage temp. ]

Inert atmosphere,2-8°C
[solubility ]

DMSO (Slightly), Ethanol (Slightly, Heated), Methanol (Slightly)
[form ]

Solid
[pka]

6.62±0.48(Predicted)
[color ]

Dark Brown to Very Dark Gray
[Odor]

at 100.00 %. fruity vanilla
[Odor Type]

vanilla
[JECFA Number]

1881
[LogP]

1.57
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22-36
[Safety Statements ]

26-36
Hazard InformationBack Directory
[Chemical Properties]

White solid; fruity vanilla aroma.
[Uses]

Dehydrodivanillin is used as a reactant in the preparation of antioxidant phenolic diaryl hydrazones as antiangiogenic agents for atherosclerosis therapy. Also used as a taste enhancer.
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