141240
2-Chloro-6-fluorobenzaldehyde
95%
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About This Item
Linear Formula:
ClC6H3(F)CHO
CAS Number:
Molecular Weight:
158.56
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-860-5
Beilstein/REAXYS Number:
2245530
MDL number:
Assay:
95%
Form:
solid
InChI key
OACPOWYLLGHGCR-UHFFFAOYSA-N
InChI
1S/C7H4ClFO/c8-6-2-1-3-7(9)5(6)4-10/h1-4H
SMILES string
[H]C(=O)c1c(F)cccc1Cl
assay
95%
form
solid
Quality Level
functional group
aldehyde, chloro, fluoro
General description
2-Chloro-6-fluorobenzaldehyde undergoes piperidine catalyzed Knoevenagel condensation reaction with methyl cyanoacetate to yield methyl 2-cyano-3-dihalophenyl-2-propenoate.
Application
2-Chloro-6-fluorobenzaldehyde was used in the synthesis of novel copolymers of methyl 2-cyano-3-dihalophenyl-2-propenoates and styrene.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
215.6 °F - closed cup
flash_point_c
102 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Novel copolymers of trisubstituted ethylenes with styrene-7. Methyl 2-cyano-3-dihalophenyl-2-propenoates.
Kharas GB, et al.
Polym. Bull., 45(4-5), 351-357 (2000)
Articles
Knoevenagel Condensation is an organic reaction named after Emil Knoevenagel. It is a classic C-C bond formation reaction and a modification of the Aldol Condensation.
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