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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
Molecular Weight:
164.03
MDL Number:
MFCD00012826
MOL File:
1822-51-1.mol
MSDS File:
SDS
Last updated:2024-11-05 19:05:58

4-(Chloromethyl)pyridine hydrochloride Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
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
NFPA 704
0
1 0

4-(Chloromethyl)pyridine hydrochloride price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P43807 4-(Chloromethyl)pyridine hydrochloride 97% 1822-51-1 10g $24.8 2024-03-01 Buy
Sigma-Aldrich P43807 4-(Chloromethyl)pyridine hydrochloride 97% 1822-51-1 100g $160 2024-03-01 Buy
TCI Chemical C0805 4-(Chloromethyl)pyridine Hydrochloride >98.0%(HPLC)(T) 1822-51-1 25g $113 2024-03-01 Buy
TCI Chemical C0805 4-(Chloromethyl)pyridine Hydrochloride >98.0%(HPLC)(T) 1822-51-1 250g $675 2024-03-01 Buy
Alfa Aesar A12859 4-(Chloromethyl)pyridine hydrochloride, 98% 1822-51-1 5g $31.65 2024-03-01 Buy
Product number Packaging Price Buy
P43807 10g $24.8 Buy
P43807 100g $160 Buy
C0805 25g $113 Buy
C0805 250g $675 Buy
A12859 5g $31.65 Buy

4-(Chloromethyl)pyridine hydrochloride Chemical Properties,Uses,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.]

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View Lastest Price from 4-(Chloromethyl)pyridine hydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-(Chloromethyl)pyridine hydrochloride pictures 2024-11-05 4-(Chloromethyl)pyridine hydrochloride
1822-51-1
US $30.00-10.00 / KG 50KG 99% 500000kg Hebei Weibang Biotechnology Co., Ltd
4-(Chloromethyl)pyridine hydrochloride pictures 2024-10-25 4-(Chloromethyl)pyridine hydrochloride
1822-51-1
US $15.00-6.00 / kg 1kg 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
4-(Chloromethyl)pyridine hydrochloride pictures 2023-10-11 4-(Chloromethyl)pyridine hydrochloride
1822-51-1
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
4-Plcolyl Chloride Hydrochloride Pyridine, 4-(chloromethyl)-, hydrochloride 4-(Chloromethyl)pyridine HCL 4-Picolyl chloride 4-Picolyl chloride HCl (65% in water) TIMTEC-BB SBB003917 4-CHLOROMETHYLPYRIDINE HYDROCHLORIDE (4-PICOLYLCHLORIDE HYDROCHLORIDE) 4-PICOLYLCHLORIDE 4-CHLOROMETHYL PYRIDINE 4-PICOLYL CHLORIDE HYDROCHLORIDE 98+% 4-(CHLOROMETHYL)PYRIDINIUM CHLORIDE 4-(CHLOROMETHYL)PYRIDINE HYDROCHLORIDE 4-(Chloromethyl)-pyridinium chloride for synthesis 4-(ChloroMethyl)pyridine hydrochloride SynonyMs 4-Picolyl chloride hydrochloride 4 - chlorine Methyl pyridine hydrochloride 4-(CHLOROMETHYL)-PYRIDINIUM CHLORIDE FOR 4-Picolyl chloride hydrochloride, 97% 10GR 4-Picolyl chloride h 4-Picolyl chloride hydrochloride,97% 4-Chloromethylpyridine hydrochloride (4-Picolylchloride hydrochl 4-(Chloromethyl)pyridine hydrochloride ,98% 4-(Chloromethyl) Pyridine HCL 99% 4-(Chloromethyl)pyridine hydrochloride, 98%, for synthesis 4-(Chloromethyl)pyridine Hydrochloride > Pyridine, 4-(chloromethyl)-, hydrochloride (1:1) 4-(Chloromethyl)pyridine hydrochloride ISO 9001:2015 REACH 4-(Chloromethyl)pyridine hydrochl 4-(chloromethyl)pyridin-1-ium chloride 4-PICOLYL CHLORIDE HYDROCHLORIDE 1822-51-1 1822-15-1 C6H62NHCl BENZYL HALIDE Building Blocks C6 Pyridines Heterocyclic Building Blocks Halogenated Heterocycles Pyridinium Compounds Pyridinium Compounds blocks Pyridines Halides Heterocycles Pyridines, Pyrimidines, Purines and Pteredines Pyridines derivates Heterocyclic Compounds john's