2-Chloro-5-trichloromethylpyridine
2-Chloro-5-trichloromethylpyridine Basic information
- Product Name:
- 2-Chloro-5-trichloromethylpyridine
- Synonyms:
-
- IFLAB-BB F0797-0001
- 2-CHLORO-5-TRICHLOROMETHYL PYRIDINE
- AKOS BBS-00000412
- 2-Chloro-5-trichloromethylpyridine###NA
- Pyridine, 2-chloro-5-(trichloromethyl)-
- oro-5-trichL
- 2-Chloro-5-trichloromethylpyridine ISO 9001:2015 REACH
- CAS:
- 69045-78-9
- MF:
- C6H3Cl4N
- MW:
- 230.91
- EINECS:
- 614-911-1
- Product Categories:
-
- Halides
- Pyridines
- Pyridine
- API Intermediate
- Heterocycle-Pyridine series
- Imidazoles
- Mol File:
- 69045-78-9.mol
2-Chloro-5-trichloromethylpyridine Chemical Properties
- Melting point:
- -18.14 °C
- Boiling point:
- 281.8±35.0 °C(Predicted)
- Density
- 1.582±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- -2.26±0.10(Predicted)
- form
- solid
- color
- Pink
- CAS DataBase Reference
- 69045-78-9(CAS DataBase Reference)
- EPA Substance Registry System
- 2-Chloro-5-(trichloromethyl)pyridine (69045-78-9)
Safety Information
- Hazard Codes
- Xi,T
- Risk Statements
- 36/37/38-25
- Safety Statements
- 26-37/39-45
- RIDADR
- UN2811
- Hazard Note
- Irritant
- HS Code
- 2933399990
2-Chloro-5-trichloromethylpyridine Usage And Synthesis
Synthesis
A synthetic method of 2-chloro-5-trichloromethyl pyridine comprises the following steps of (1) synthesis of N-oxygen-3-methylpyridine: reacting by taking 3-methylpyridine as a raw material, glacial acetic acid as a solvent and 60% hydrogen peroxide as an oxidizing agent to obtain N-oxygen-3-methylpyridine; (2) synthesis of 2-chloro-5-methylpyridine: carrying out oriented chlorination on N-oxygen-3-methylpyridine by taking benzoyl chloride as a chlorinating agent to obtain 2-chloro-5-methylpyridine; (3) synthesis of 2-chloro-5-trichloromethyl pyridine: reacting by taking methyl ethyl ketone peroxide as an initiating agent to obtain a crude 2-chloro-5-trichloromethyl pyridine product; (4) refining of 2-chloro-5-trifluoromethyl pyridine: carrying out halogen exchange fluoridation reaction by taking excessive potassium fluoride as a fluorizating agent, dimethyl sulfoxide as a solvent and hexadecyl trimethyl ammonium bromide as a phase transfer catalyst, and rectifying and purifying to obtain a fine 2-chloro-5-trichloromethyl pyridine product.
2-Chloro-5-trichloromethylpyridine Preparation Products And Raw materials
Preparation Products
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2-Chloro-5-trichloromethylpyridine(69045-78-9)Related Product Information
- 2-Chloro-3-(trifluoromethyl)pyridine
- Nitrapyrin
- 2,3,4,5-Tetrachloro-6-(trichloromethyl)pyridine
- 2-Chloro-5-trichloromethylpyridine
- 2-CHLORO-5-(CHLOROMETHYL)PYRIDINE HYDROCHLORIDE
- 3-Picolyl chloride hydrochloride
- 2,6-dichloro-3-(trichloromethyl)pyridine
- 2-Chloro-5-chloromethylpyridine
- 3-(CHLOROMETHYL)PYRIDINE
- 2,3-Dichloro-5-(trichloromethyl)pyridine