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4-(Chloromethyl)pyridine hydrochloride

4-(Chloromethyl)pyridine hydrochloride Structure
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
MOL File:
1822-51-1.mol
MSDS File:
SDS
Modify Date:
2023/10/24 17:36:38

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) 
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(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) P43807 4-(Chloromethyl)pyridine hydrochloride 97% 1822-51-1 10G ₹3485.65 2022-06-14 Buy
Sigma-Aldrich(India) P43807 4-(Chloromethyl)pyridine hydrochloride 97% 1822-51-1 100G ₹16670.5 2022-06-14 Buy
TCI Chemicals (India) C0805 4-(Chloromethyl)pyridine Hydrochloride 1822-51-1 5G ₹1800 2022-05-26 Buy
TCI Chemicals (India) C0805 4-(Chloromethyl)pyridine Hydrochloride 1822-51-1 25G ₹6100 2022-05-26 Buy
ALFA India ALF-A12859-22 4-(Chloromethyl)pyridine hydrochloride, 98% 1822-51-1 100g ₹17402 2022-05-26 Buy
Product number Packaging Price Buy
P43807 10G ₹3485.65 Buy
P43807 100G ₹16670.5 Buy
C0805 5G ₹1800 Buy
C0805 25G ₹6100 Buy
ALF-A12859-22 100g ₹17402 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.]

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

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4-(chloromethyl)pyridin-1-ium chloride 4-(Chloromethyl) Pyridine HCL 99% 4-(Chloromethyl)pyridine hydrochloride ,98% 4-Chloromethylpyridine hydrochloride (4-Picolylchloride hydrochl 4-Picolyl chloride hydrochloride,97% 4-Picolyl chloride h 4-Picolyl chloride hydrochloride, 97% 10GR 4-(CHLOROMETHYL)-PYRIDINIUM CHLORIDE FOR 4 - chlorine Methyl pyridine hydrochloride 4-(ChloroMethyl)pyridine hydrochloride SynonyMs 4-Picolyl chloride hydrochloride 4-(Chloromethyl)-pyridinium chloride for synthesis 4-(CHLOROMETHYL)PYRIDINE HYDROCHLORIDE 4-(CHLOROMETHYL)PYRIDINIUM CHLORIDE 4-PICOLYL CHLORIDE HYDROCHLORIDE 4-PICOLYL CHLORIDE HYDROCHLORIDE 98+% 4-PICOLYLCHLORIDE 4-CHLOROMETHYL PYRIDINE 4-CHLOROMETHYLPYRIDINE HYDROCHLORIDE (4-PICOLYLCHLORIDE HYDROCHLORIDE) TIMTEC-BB SBB003917 4-Picolyl chloride HCl (65% in water) 4-Plcolyl Chloride Hydrochloride Pyridine, 4-(chloromethyl)-, hydrochloride 4-(Chloromethyl)pyridine HCL 4-Picolyl chloride 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 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