ChemicalBook > CAS DataBase List > 2-Methyl-5-chloromethylpyridine hydrochloride

2-Methyl-5-chloromethylpyridine hydrochloride

Product Name
2-Methyl-5-chloromethylpyridine hydrochloride
CAS No.
106651-81-4
Chemical Name
2-Methyl-5-chloromethylpyridine hydrochloride
Synonyms
5-(CHLOROMETHYL)-2-METHYLPYRIDINEHCL;2-Methyl-5-chloromethylpyridine, HCl;-Methyl-5-chloromethylpyridine hydrochloride;5-Chloromethyl-2-methylpyridine hydrochloride;3-Chloromethyl-6-methylpyridine hydrochloride;2-Methyl-5-chloromethylpyridine hydrochloride
CBNumber
CB31503961
Molecular Formula
C7H9Cl2N
Formula Weight
178.06
MOL File
106651-81-4.mol
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2-Methyl-5-chloromethylpyridine hydrochloride Property

Melting point:
133-135 °C
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
Appearance
Light yellow to yellow Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
B419373
Product name
5-(Chloromethyl)-2-methylpyridineHydrochloride
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
B419373
Product name
5-(Chloromethyl)-2-methylpyridineHydrochloride
Packaging
100mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
Z3855
Product name
5-(Chloromethyl)-2-methylpyridinehydrochloride
Packaging
250mg
Price
$111
Updated
2021/12/16
AK Scientific
Product number
Z3855
Product name
5-(Chloromethyl)-2-methylpyridinehydrochloride
Packaging
1g
Price
$193
Updated
2021/12/16
Matrix Scientific
Product number
119962
Product name
5-(Chloromethyl)-2-methylpyridine hydrochloride
Purity
95+%
Packaging
1g
Price
$244
Updated
2021/12/16
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2-Methyl-5-chloromethylpyridine hydrochloride Chemical Properties,Usage,Production

Synthesis

34107-46-5

106651-81-4

A solution of 6-methyl-3-methanol pyridine (52.2 g, 424 mmol) was prepared by dissolving it in 190 ml of toluene and 60 ml of CHCl3 as starting material. This solution was slowly added dropwise to 44 ml of toluene solution containing SOCl2 (34 ml, 469 mmol), and the internal temperature of the reaction system was controlled to be maintained between 23°C and 35°C during the dropwise addition. After the dropwise addition, the reaction mixture was stirred vigorously at room temperature for 1 hour. Subsequently, all solvents were removed by distillation under reduced pressure with a water pump. The brown precipitate obtained was resuspended with toluene, rapidly filtered and washed three times with toluene. Finally, the product was dried in a desiccator (vacuum via aspirator) to give 5-(chloromethyl)-2-methylpyridine hydrochloride 72.1 g (405 mmol, 96% yield) as a brown solid.

References

[1] Patent: US2005/124586, 2005, A1. Location in patent: Page/Page column 7
[2] Patent: WO2012/82689, 2012, A1. Location in patent: Page/Page column 129
[3] Journal of Medicinal Chemistry, 1991, vol. 34, # 3, p. 1028 - 1036
[4] Patent: US2010/143301, 2010, A1. Location in patent: Page/Page column 108
[5] Patent: WO2015/163485, 2015, A1. Location in patent: Paragraph 0524

2-Methyl-5-chloromethylpyridine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-Methyl-5-chloromethylpyridine hydrochloride manufacturers

Career Henan Chemical Co
Product
-Methyl-5-chloromethylpyridine hydrochloride 106651-81-4
Price
US $5.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-01-12

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