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2-Chloro-5-chloromethylpyridine

Basic information Description Sources Safety Supplier Related

2-Chloro-5-chloromethylpyridine Basic information

Product Name:
2-Chloro-5-chloromethylpyridine
Synonyms:
  • 2-CHLORO-5-CHLOROMETHYLPYRIDINE 90%
  • 2-Chloro-5-ChloroMethylPyridine(Ccmp)98%
  • 2-Chloro-5-Chloro Methyl Pyridine (Ccmp) 98%
  • Pyridine, 2-chloro-5-(chloromethyl)- (9CI)
  • 2-Chloro-5-chloromethylpyridine, tech., 90%
  • imidacloprid impurity
  • 2-CHLORO-5-(CHLOROMETHYL)PYRIDINE[FOR IMIDACLOPRID]
  • 2-CHLORO-5-CHLOROMETHYLPYRIDINE 2-CHLORO-5-CHLOROMETHYLPYRIDINE
CAS:
70258-18-3
MF:
C6H5Cl2N
MW:
162.02
EINECS:
615-091-8
Product Categories:
  • Pharmaceutical intermediates
  • C6Heterocyclic Building Blocks
  • Pyridines
  • Chloropyridines
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • HALOMETYL
  • Pyridine
  • Pyridine series
  • Methyl Halides
  • Halopyridines
  • Methyl Halides
  • API Intermediate
  • Heterocycle-Pyridine series
Mol File:
70258-18-3.mol
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2-Chloro-5-chloromethylpyridine Chemical Properties

Melting point:
37-42 °C(lit.)
Boiling point:
267.08°C (rough estimate)
Density 
1.4411 (rough estimate)
refractive index 
1.6000 (estimate)
Flash point:
>230 °F
storage temp. 
Refrigerator
pka
-0.75±0.10(Predicted)
form 
Moist Crystals
color 
Beige
Water Solubility 
Insoluble in water.
BRN 
1635690
InChIKey
SKCNYHLTRZIINA-UHFFFAOYSA-N
CAS DataBase Reference
70258-18-3(CAS DataBase Reference)
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Safety Information

Hazard Codes 
C,Xi,F
Risk Statements 
22-34-36-10
Safety Statements 
26-36/37/39-45-25-36-16
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
Hazard Note 
Corrosive/Harmful
HazardClass 
LACHRYMATOR, CORROSIVE
HazardClass 
8
PackingGroup 
II
HS Code 
29333999

MSDS

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2-Chloro-5-chloromethylpyridine Usage And Synthesis

Description

2-Chloro-5-chloromethylpyridine is used for the synthesis of various pharmaceutical compounds. It can also be used for the synthesis of new neonicotinoid compounds1, having insecticidal activity. It is the raw material of pesticide products such as imidacloprid, acetamiprid as well as bactericide and herbicide2,3.

Sources

  1. https://www.alfa.com/en/catalog/L19284/
  2. https://www.trc-canada.com/product-detail/?C364715
  3. www.szqhbio.com/wap_news_detailen/id/1.htm

Chemical Properties

beige moist crystals

2-Chloro-5-chloromethylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

2-Chloro-5-chloromethylpyridineSupplier

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