348074
2-氯-4-氟苯甲醛
97%
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关于此项目
线性分子式:
ClC6H3(F)CHO
化学文摘社编号:
分子量:
158.56
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Form:
solid
Quality Segment
assay
97%
form
solid
bp
118-120 °C/50 mmHg (lit.)
mp
60-63 °C (lit.)
functional group
aldehyde, chloro, fluoro
SMILES string
Fc1ccc(C=O)c(Cl)c1
InChI
1S/C7H4ClFO/c8-7-3-6(9)2-1-5(7)4-10/h1-4H
InChI key
KMQWNQKESAHDKD-UHFFFAOYSA-N
General description
2-Chloro-4-fluorobenzaldehyde is a halogen substituted benzaldehyde.
Application
2-Chloro-4-fluorobenzaldehyde may be used in the synthesis of substituted α-cyanocinnamic acid, via Knoevenagel condensation reaction. It may be used in the synthesis of 2-(2-benzimidazolyl)-3-(2-chloro-4-fluorophenyl)acrylonitrile.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves