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2-(Chloromethyl)pyridine hydrochloride

CAS No.
6959-47-3
Chemical Name:
2-(Chloromethyl)pyridine hydrochloride
Synonyms
2-PICOLYL CHLORIDE HYDROCHLORIDE;2-(chloromethyl)-pyridinhydrochloride;PCHC;nci-c03907;2-(Chloromethyl)pyri;Neratinib Impurity 34;2-PICOLYL CHLORIDE HCL;2-CHLOROMETHYL-PYRIDINE HCL;picolylchloridehydrochloride;2-(Chloromethyl) Pyridine HCL 99%
CBNumber:
CB5437872
Molecular Formula:
C6H7Cl2N
Molecular Weight:
164.03
MDL Number:
MFCD00012811
MOL File:
6959-47-3.mol
Last updated:2025-07-04 15:12:38

2-(Chloromethyl)pyridine hydrochloride Properties

Melting point 120-124 °C(lit.)
Boiling point 128-129
Density 0,944g/cm
refractive index 1,499-1,501
storage temp. Inert atmosphere,2-8°C
form Crystalline Mass
color Yellow-green to light brown
Water Solubility >=10 g/100 mL at 22 ºC
Sensitive Hygroscopic
BRN 3689155
InChI InChI=1S/C6H6ClN.ClH/c7-5-6-3-1-2-4-8-6;/h1-4H,5H2;1H
InChIKey JPMRGPPMXHGKRO-UHFFFAOYSA-N
SMILES C1(CCl)=NC=CC=C1.[H]Cl
Toxicology and Carcinogenesis Bioassay of 2-(Chloromethyl)pyridine Hydrochloride for Possible Carcinogenicity (CASRN 6959-47-3)
CAS DataBase Reference 6959-47-3(CAS DataBase Reference)
FDA UNII YNI4417KX0
EPA Substance Registry System 2-(Chloromethyl)pyridine hydrochloride (6959-47-3)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H314
Precautionary statements  P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338
Hazard Codes  C,Xn
Risk Statements  22-34-4-36/37/38-20/21/22
Safety Statements  26-36/37/39-45-36
RIDADR  UN 3261 8/PG 3
WGK Germany  3
RTECS  US6825000
3-10
Hazard Note  Corrosive
HazardClass  8
PackingGroup  III
HS Code  29333990
Hazardous Substances Data 6959-47-3(Hazardous Substances Data)
NFPA 704
0
3 3

2-(Chloromethyl)pyridine hydrochloride price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 162701 2-(Chloromethyl)pyridine hydrochloride 98% 6959-47-3 5g $62.3 2025-07-31 Buy
Sigma-Aldrich 162701 2-(Chloromethyl)pyridine hydrochloride 98% 6959-47-3 25g $104 2025-07-31 Buy
TCI Chemical C0822 2-(Chloromethyl)pyridine Hydrochloride >97.0%(T) 6959-47-3 25g $38 2025-07-31 Buy
TCI Chemical C0822 2-(Chloromethyl)pyridine Hydrochloride >97.0%(T) 6959-47-3 250g $327 2025-07-31 Buy
Sigma-Aldrich 162701 2-(Chloromethyl)pyridine hydrochloride 98% 6959-47-3 100g $130.8 2025-07-31 Buy
Product number Packaging Price Buy
162701 5g $62.3 Buy
162701 25g $104 Buy
C0822 25g $38 Buy
C0822 250g $327 Buy
162701 100g $130.8 Buy

2-(Chloromethyl)pyridine hydrochloride Chemical Properties,Uses,Production

Chemical Properties

White to pale brown solid

Uses

2-(Chloromethyl)pyridine hydrochloride was used as reagent in base catalyzed alkylation of p-tert-butylcalix[6]arene and p-tert-butylcalix[5]arene in DMF. It was used in the synthesis of Gd3+ diethylenetriaminepentaacetic acid bisamide complex, a Zn2+-sensitive magnetic resonance imaging contrast agent.

Definition

ChEBI: A hydrochloride obtained by combining 2-(chloromethyl)pyridine with one molar equivalent of hydrochloric acid.

General Description

Off-white chunky solid.

Air & Water Reactions

Soluble in water.

Reactivity Profile

2-(Chloromethyl)pyridine hydrochloride is incompatible with strong oxidizing agents.

Fire Hazard

Flash point data for 2-(Chloromethyl)pyridine hydrochloride are not available. 2-(Chloromethyl)pyridine hydrochloride is probably combustible.

586-98-1
6959-47-3
Synthesis of 2-(Chloromethyl)pyridine hydrochloride from 2-(Hydroxymethyl)pyridine
Global( 449)Suppliers
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2-Picolyl chloride hydrochloride pictures 2025-08-30 2-Picolyl chloride hydrochloride
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US $0.00-0.00 / kg 1kg 99% 1000kg Wuhan Fortuna Chemical Co.,Ltd
2-(Chloromethyl)pyridine hydrochloride pictures 2025-08-30 2-(Chloromethyl)pyridine hydrochloride
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US $0.00 / KG 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
2-(Chloromethyl)pyridine hydrochloride pictures 2025-08-08 2-(Chloromethyl)pyridine hydrochloride
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US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
2-(chloromethyl)-pyridinhydrochloride nci-c03907 picolylchloridehydrochloride 2-chloromethyl-pyridinhydrochloride 2-Pyridylmethylchloride hydrochloride 2-Picolyl chloride hydrochloride≥ 98% (HPLC) 2-PICOLYL CHLORIDE HCL 2-PICOLYL CHLORIDE HYDROCHLORIDE 2-CHLOROMETHYL-PYRIDINE HCL 2-(CHLOROMETHYL)PYRIDINE HYDROCHLORIDE 2-(Chloromethyl)pyridinium chloride 2-Picolyl chloride HCl (65% in water) 2-(Chloromethyl)PyridineHydrochloride98% 2-(Chloromethyl)Pyridine Hydrochloride 98% Pyridine, 2-(chloromethyl)-, hydrochloride 2-PICOLYLCHLORIDE 2-CHLOROMETHYL PYRIDINE PCHC 2-Chloromethylpyridine hydrochloride salt 2-(Chloromethyl)pyridine hydrochloride ,97% 2-(Chloromethyl)pyridine·hydrochloric acid 2-Chloromethylpyridine hydrochloride (2-Picolylchloride hydrochl 2-(Chloromethyl) Pyridine HCL 99% 2-Picolyl chloride hydrochloride,98% 2-(Chloromethyl)pyri 2-Picolyl chloride hydrochloride, 98% 25GR 2-Picolyl chloride hydrochloride, 98% 5GR 2-(Chloromethyl)pyridine Hydrochloride > 2-(Chloromethyl)pyridine hydrochloride, 97%, for synthesis 2-(Chloromethyl)pyridine hydrochloride ISO 9001:2015 REACH Neratinib Impurity 34 2-Chlormethyl-pyridin-hydrochlorid 6959-47-3 6595-47-3 C6H6ClNxHCl C6H7C12N C6H6ClNClH Building Blocks Pyridinium Compounds Halogenated Heterocycles Heterocyclic Building Blocks Pyridines C6 OLED materials,pharm chemical,electronic Pyridinium Compounds Pyridines, Pyrimidines, Purines and Pteredines blocks Pyridines Heterocycles Heterocycle-Pyridine series bc0001