ChemicalBook > CAS DataBase List > 4-(Chloromethyl)pyridine hydrochloride

4-(Chloromethyl)pyridine hydrochloride

Product Name
4-(Chloromethyl)pyridine hydrochloride
CAS No.
1822-51-1
Chemical Name
4-(Chloromethyl)pyridine hydrochloride
Synonyms
4-PICOLYL CHLORIDE HYDROCHLORIDE;4-Picolyl chloride;TIMTEC-BB SBB003917;4-Picolyl chloride h;4-(Chloromethyl)pyridine HCL;4-Plcolyl Chloride Hydrochloride;4-(Chloromethyl) Pyridine HCL 99%;4-(Chloromethyl)pyridine hydrochl;4-(CHLOROMETHYL)PYRIDINIUM CHLORIDE;4-Picolyl chloride hydrochloride,97%
CBNumber
CB8380214
Molecular Formula
C6H6ClN.ClH
Formula Weight
164.03
MOL File
1822-51-1.mol
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4-(Chloromethyl)pyridine hydrochloride Property

Melting point:
166-173 °C(lit.)
storage temp. 
Inert atmosphere,2-8°C
solubility 
soluble in DMSO, Methanol
form 
Fine Crystalline Powder
color 
Yellow to orange
Water Solubility 
750 g/L (20 ºC)
Sensitive 
Hygroscopic
BRN 
3689154
CAS DataBase Reference
1822-51-1(CAS DataBase Reference)
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Safety

Hazard Codes 
C,Xi
Risk Statements 
34-4-22-36/37/38
Safety Statements 
26-36/37/39-45-36
RIDADR 
UN 3261 8/PG 3
WGK Germany 
3
3-10
Hazard Note 
Corrosive
HazardClass 
8
PackingGroup 
III
HS Code 
29333999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P43807
Product name
4-(Chloromethyl)pyridine hydrochloride
Purity
97%
Packaging
10g
Price
$24.8
Updated
2024/03/01
Sigma-Aldrich
Product number
P43807
Product name
4-(Chloromethyl)pyridine hydrochloride
Purity
97%
Packaging
100g
Price
$160
Updated
2024/03/01
TCI Chemical
Product number
C0805
Product name
4-(Chloromethyl)pyridine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$113
Updated
2024/03/01
TCI Chemical
Product number
C0805
Product name
4-(Chloromethyl)pyridine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
250g
Price
$675
Updated
2024/03/01
Alfa Aesar
Product number
A12859
Product name
4-(Chloromethyl)pyridine hydrochloride, 98%
Packaging
5g
Price
$31.65
Updated
2024/03/01
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4-(Chloromethyl)pyridine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

YELLOW TO ORANGE FINE CRYSTALLINE POWDER

Uses

It finds its application as a reagent for protection of carboxyl termini of peptides as 4-picolyl esters, providing a polar 'handle' which aids in separation and purification of the peptide. The group can be introduced in the presence of a base, e.g. tetramethylguanidine, is stable to acid-catalyzed removal of Cbz protecting group and can be removed by base, Na in liquid ammonia or catalytic hydrogenolysis. It is also applied in conjunction with Amberlyst?15 resin in peptide synthesis. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Purification Methods

Purify it by recrystallisation from EtOH or EtOH/dry Et2O. It melts between 171o and 175o, and the clear melt resolidifies on further heating at 190o and turns red to black at 280o but does not melt again. The picrate-hydrochloride (prepared in EtOH) has m 146-147o. The free base is an oil. [Mosher & Tessieri J Am Chem Soc 73 4925 1951, Beilstein 20 III/IV 2752.]

4-(Chloromethyl)pyridine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(Chloromethyl)pyridine hydrochloride Suppliers

Weifang Qianyuan Biotechnology Co., Ltd.
Tel
18678041314 18765609661
Email
2547772582@qq.com
Country
China
ProdList
505
Advantage
58
Shandong Province zhongteng Biotechnology Co. , Ltd.
Tel
0536-18660691112 18660691112
Email
718171628@qq.com
Country
China
ProdList
23
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2210
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Beijing Donghualituo Techonlogy Development Co.,Ltd.
Tel
010-88425576
Fax
(+86)-10-88425546
Email
sales@dhltchem.com
Country
China
ProdList
793
Advantage
59
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3576
Advantage
66
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1998
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
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View Lastest Price from 4-(Chloromethyl)pyridine hydrochloride manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
4-(Chloromethyl)pyridine hydrochloride 1822-51-1
Price
US $15.00-6.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-24
Hebei Mojin Biotechnology Co., Ltd
Product
4-(Chloromethyl)pyridine hydrochloride 1822-51-1
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-10-11
Hebei Guanlang Biotechnology Co., Ltd.
Product
4-(Chloromethyl)pyridine hydrochloride 1822-51-1
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2023-04-04

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