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Home > Encyclopedia > 4-Chloro-2,3-dimethylpyridine N-oxide

4-Chloro-2,3-dimethylpyridine N-oxide

4-Chloro-2,3-dimethylpyridine N-oxide structure

4-Chloro-2,3-dimethylpyridine N-oxide 

structure
  • CAS No:

    59886-90-7

  • Formula:

    C7H8ClNO

  • Chemical Name:

    4-Chloro-2,3-dimethylpyridine N-oxide

  • Synonyms:

    Pyridine,4-chloro-2,3-dimethyl-,1-oxide;4-Chloro-2,3-dimethylpyridine 1-oxide;4-Chloro-2,3-dimethylpyridine N-oxide;NSC 275262;2,3-Dimethyl-4-chloropyridineN-oxide

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

Pale Yellow Solid

4-Chloro-2,3-dimethylpyridine N-oxide Basic Attributes

157.6

157.60

1806241-263-5

275262

2933399090

Characteristics

25.5

0.48

Pale Yellow Solid

1.2±0.1 g/cm3

55 °C @ Solvent: Acetone

338.5°C

158.5°C

1.537

Room temperature.

Safety Information

III

3

UN 1993 3/PG 3

3

R10:Flammable. R22:Harmful if swallowed. R41:Risk of serious damage to eyes.

24/25

LU5187000

Xn

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P403+P233, P405, P501

H302

|Danger|H302 (95.12%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 42 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4-Chloro-2,3-dimethylpyridine N-oxide Use and Manufacturing

An intermediate in the synthesis of rabeprazole (R070500).

Computed Properties

Molecular Weight:157.60
XLogP3:1.3
Hydrogen Bond Acceptor Count:1
Exact Mass:157.0294416
Monoisotopic Mass:157.0294416
Topological Polar Surface Area:25.5
Heavy Atom Count:10
Complexity:120
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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