2-(氯甲基)吡啶盐酸盐

Description

2-(Chloromethyl)pyridine Hydrochloride · CAS 6559-47-3 · C6H6ClN.ClH. UNII YNI4417KX0. Melting Point: 257 to 261 °F (NTP, 1992); Melting Point: 166-173 °C.

Identification

CAS Registry Number	6559-47-3
PubChem CID	23392
Molecular formula	C6H6ClN.ClH
IUPAC name	2-(chloromethyl)pyridine;hydrochloride
UNII (FDA)	YNI4417KX0

Computed Descriptors

Molecular Weight	164.03
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	1
Exact Mass	162.9955546
Monoisotopic Mass	162.9955546
Topological Polar Surface Area	12.9
Heavy Atom Count	9
Formal Charge	0
Complexity	65.5

Physical & Chemical Properties

Melting Point	257 to 261 °F (NTP, 1992)
Melting Point	166-173 °C

Physical description & handling notes

• 2-(chloromethyl)pyridine hydrochloride is an off-white chunky solid. (NTP, 1992)
• Off-white solid; [CAMEO] Off-white or tan crystalline powder; [MSDSonline]
• greater than or equal to 100 mg/mL at 72 °F (NTP, 1992)
• When heated to decomposition it emits very toxic fumes of /nitrogen oxides/ and /chlorides/.

GHS Hazard Classification

Reported hazard statements	H302 (98.9%), H314 (100%)

Documented Uses

• Used as a research chemical; Not commercially produced in the US; [HSDB]
• (1977) NOT PRODUCED COMMERCIALLY IN USA
• (1979) NOT PRODUCED COMMERCIALLY IN USA
• PYRIDINE & ITS ALKYL DERIVATIVES ARE ABSORBED FROM GI TRACT, INTRAPERITONEAL CAVITY & LUNGS. PERITONEAL ABSORPTION IS APPARENTLY ONLY SLIGHTLY MORE RAPID & COMPLETE THAN GI ABSORPTION ... IN GENERAL THE BASES ARE RAPIDLY ABSORBED THROUGH INTACT SKIN. /ALKYL DERIVATIVES OF PYRIDINE/

Synonyms

2-(CHLOROMETHYL)PYRIDINE HYDROCHLORIDE; 6959-47-3; 2-Picolyl chloride hydrochloride; 2-Chloromethylpyridine hydrochloride; Picolyl chloride hydrochloride; 2-(Chloromethyl)pyridine HCl; 2-Pyridylmethylchloride hydrochloride; NCI-C03907; DTXSID1020308; 2-(Chloromethyl)pyridine, hydrochloride; YNI4417KX0; NSC-66481; Pyridine, 2-chloromethyl-, hydrochloride; DTXCID70308; CHEBI:76600; RefChem:460365

Frequently Asked Questions

What are the CAS number and molecular formula of 2-(Chloromethyl)pyridine Hydrochloride?

CAS 6559-47-3; molecular formula C6H6ClN.ClH; molecular weight — g/mol.

What other names is 2-(Chloromethyl)pyridine Hydrochloride known by?

2-(CHLOROMETHYL)PYRIDINE HYDROCHLORIDE, 6959-47-3, 2-Picolyl chloride hydrochloride, 2-Chloromethylpyridine hydrochloride, Picolyl chloride hydrochloride, 2-(Chloromethyl)pyridine HCl.

Is 2-(Chloromethyl)pyridine Hydrochloride classified as hazardous?

Hazard statements reported: H302, H314.

What are the key physical properties of 2-(Chloromethyl)pyridine Hydrochloride?

Melting Point: 257 to 261 °F (NTP, 1992); Melting Point: 166-173 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.