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Home > Encyclopedia > 6-Chloro-3-pyridinemethanamine

6-Chloro-3-pyridinemethanamine

6-Chloro-3-pyridinemethanamine structure

6-Chloro-3-pyridinemethanamine 

structure
  • CAS No:

    97004-04-1

  • Formula:

    C6H7ClN2

  • Chemical Name:

    6-Chloro-3-pyridinemethanamine

  • Synonyms:

    3-Pyridinemethanamine,6-chloro-;6-Chloro-3-pyridinemethanamine;5-(Aminomethyl)-2-chloropyridine;2-Chloro-5-(aminomethyl)pyridine;(6-Chloro-3-pyridyl)methylamine;(2-Chloro-5-pyridyl)methylamine;6-Chloro-3-(aminomethyl)pyridine;((6-Chloropyridin-3-yl)methyl)amine;[(2-Chloropyridin-5-yl)methyl]amine;3-Aminomethyl-6-chloropyridine;(6-Chloropyridin-3-yl)methanamine;1-(6-Chloropyridin-3-yl)methanamine

  • Categories:

    Agrochemicals  >  Pesticide Intermediates

Description

White to Off-white crystal

6-Chloro-3-pyridinemethanamine Basic Attributes

142.59

142.59

8308740

-0

DTXSID00427314

2933399090

Characteristics

38.9

0.7

white to off-white crystal

1.2±0.1 g/cm3

28-34 °C

112-114 °C @ Press: 2-3 Torr

>230 °F

1.572

Safety Information

III

8

UN 2811 6.1/PG 3

3

25-37/38-41-43-34

26-36/37/39-45-20

T,C

P261-P280-P301 + P310-P305 + P351 + P338

H301-H315-H317-H318-H335

|Danger|H301 (88.64%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P261, P264, P270, P271, P272, P280, P301+P310, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P333+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

6-Chloro-3-pyridinemethanamine Use and Manufacturing

Methods of Manufacturing

The preparation methods are as follows. The product can be obtained by reacting 2-chloro-5-aminomethylpyridine with hexamethylenetetramine in acetonitrile and methanol. Take 2-chloro-5-chloromethylpyridine as raw material, add it to the DMF and solution of potassium phthalamide potassium, heat to reflux, cool, add water to crystallize to obtain N-(2-chloro-pyridin-5-yl- (Methyl)phthalamide, hydrazine hydrate, methanol, heating to reflux, and post-processing to obtain the product. Using 2-chloro-5-cyanomethylpyridine, ethanol, ammonia water and catalyst Raney nickel as raw materials, hydrogenate at room temperature and normal pressure. After hydrogenation is completed, filter, the filtrate is distilled under vacuum, and the residue is added to toluene. Na2SO4 was dried, the toluene was removed by vacuum distillation, and the product was obtained by distillation under reduced pressure.

Uses

2-chloro-5-aminomethylpyridine is an intermediate of the insecticide acetamiprid.

Transformation products

Computed Properties

Molecular Weight:142.58
XLogP3:0.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:142.0297759
Monoisotopic Mass:142.0297759
Topological Polar Surface Area:38.9
Heavy Atom Count:9
Complexity:87.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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