3-(3-fluorobenzyl)-4-(3-fluoro-benzyloxy)benzaldehyde

3-(3-fluorobenzyl)-4-(3-fluoro-benzyloxy)benzaldehyde Structure
CAS No.
1000370-24-0
Chemical Name:
3-(3-fluorobenzyl)-4-(3-fluoro-benzyloxy)benzaldehyde
Synonyms
Safinamide Impurity I;3-(3-fluorobenzyl)-4-(3-fluoro-benzyloxy)benzaldehyde;4-[(3-fluorophenyl)methoxy]-3-[(3-fluorophenyl)methyl]benzaldehyde;Benzaldehyde, 4-[(3-fluorophenyl)methoxy]-3-[(3-fluorophenyl)methyl]-
CBNumber:
CB22730758
Molecular Formula:
C21H16F2O2
Molecular Weight:
338.35
MOL File:
1000370-24-0.mol
MSDS File:
SDS
Modify Date:
2023/5/15 10:43:56

3-(3-fluorobenzyl)-4-(3-fluoro-benzyloxy)benzaldehyde Properties

Boiling point 464.5±45.0 °C(Predicted)
Density 1.236±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
color White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P305+P351+P338-P304+P340-P405

3-(3-fluorobenzyl)-4-(3-fluoro-benzyloxy)benzaldehyde Chemical Properties,Uses,Production

Uses

3-(3-Fluorobenzyl)-4-[(3-fluorobenzyl)oxy]benzaldehyde was a dibenzylated impurity in preparation of salfinamide.

3-(3-fluorobenzyl)-4-(3-fluoro-benzyloxy)benzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(3-fluorobenzyl)-4-(3-fluoro-benzyloxy)benzaldehyde 4-[(3-fluorophenyl)methoxy]-3-[(3-fluorophenyl)methyl]benzaldehyde Safinamide Impurity I Benzaldehyde, 4-[(3-fluorophenyl)methoxy]-3-[(3-fluorophenyl)methyl]- 1000370-24-0 C21H16F2O2