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Merck
CN

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:
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Product Name

2-Chloro-6-fluorobenzaldehyde, 95%

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

mp

32-35 °C (lit.)

functional group

aldehyde
chloro
fluoro

Quality Level

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Application

2-Chloro-6-fluorobenzaldehyde was used in the synthesis of novel copolymers of methyl 2-cyano-3-dihalophenyl-2-propenoates and styrene.

General description

2-Chloro-6-fluorobenzaldehyde undergoes piperidine catalyzed Knoevenagel condensation reaction with methyl cyanoacetate to yield methyl 2-cyano-3-dihalophenyl-2-propenoate.

pictograms

Exclamation mark

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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