[A13800] CAS 446-52-6 | 2-Fluorobenzaldehyde, 97% | Alfa
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Brand: Alfa Aesar
446-52-6 | C7H5FO | 2-fluor-benzaldehyd
Chemical Identifiers
CAS
446-52-6
Molecular Weight (g/mol)
124.11
Synonym
2-fluor-benzaldehyd
SMILES
FC1=CC=CC=C1C=O
InChI Key
ZWDVQMVZZYIAHO-UHFFFAOYSA-N
Molecular Formula
C7H5FO
IUPAC Name
2-fluorobenzaldehyde
Specifications
Free acid (titration)
≤2.25%
Refractive Index
1.5195-1.5245 @ 20?C
Identification (FTIR)
Conforms
Form
Liquid
Appearance (Color)
Clear colorless to yellow
설명
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
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.
Solubility
Insoluble in water.
Notes
Air Sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, reducing agents, air, bases.
Other References:
UN Number:UN1989Beilstein:507155
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H302-H315-H319-H335
GHS H StatementH226-H302-H315-H319-H335Flammable liquid and vapour.Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:NoRTECS Number:CU6140000
경고:RUO – Research Use Only
CAS446-52-6FORMULAC7H5FOHAZARD CLASS3EINECS207-171-2MDLMFCD00003302PACKAGING GROUPIII
| Pakage | 100g, 25g, 5g, 500g |
|---|---|
| brand | Alfa Aesar |
