2-Fluorobenzaldehyde
- CAS NO.：446-52-6
- Empirical Formula: C7H5FO
- Molecular Weight: 124.11
- MDL number: MFCD00003302
- EINECS: 207-171-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is 2-Fluorobenzaldehyde?
Chemical properties
clear colorless to light brown liquid
The Uses of 2-Fluorobenzaldehyde
2?-(2-Fluorobenzylidene)-2-hydroxybenzohydrazide was synthesized by the reaction of 2-hydroxybenzoylhydrazine with 2-fluorobenzaldehyde in ethanol. Synthesis of n-aryl indolines from 2-fluorobenzaldehyde dimethylhydrazone derivatives which is an approach to preparation of c(aryl)-n(amine) bond atropisomeric amines. The o-dialkylaminobenzaldehydes were conveniently prepared by nucleophilic displacement of the activated fluorine in 2-fluorobenzaldehyde with the required dialkylamine in hot dimethylformamide. N?-(2-Fluorobenzylidene)-2-(quinolin-8-yloxy) acetohydrazide methanol solvate in the reaction of quinolin-8-yloxyacetic acid hydrazide and 2-fluorobenzaldehyde.
Properties of 2-Fluorobenzaldehyde
| Melting point: | −44.5 °C(lit.) |
| Boiling point: | 90-91 °C46 mm Hg(lit.) |
| Density | 1.178 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 131 °F |
| storage temp. | Inert atmosphere,2-8°C |
| form | Liquid |
| color | Clear colorless to light brown |
| Specific Gravity | 1.178 |
| Water Solubility | INSOLUBLE |
| Sensitive | Air Sensitive |
| BRN | 507155 |
| CAS DataBase Reference | 446-52-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzaldehyde, 2-fluoro-(446-52-6) |
Safety information for 2-Fluorobenzaldehyde
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H302:Acute toxicity,oral H315:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
Computed Descriptors for 2-Fluorobenzaldehyde
| InChIKey | ZWDVQMVZZYIAHO-UHFFFAOYSA-N |
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