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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 436503Generated: October 23, 2026

1-Methylpiperidine-4-carbonyl chloride

1-methylpiperidine-4-carbonyl chloride · 1-Methylisonipecotoyl chloride · 1-methyl-4-piperidinecarbonyl chloride · 4-Piperidinecarbonyl chloride, 1-methyl- · 4-Piperidinecarbonyl chloride, 1-methyl- (9CI)

https://huagongshe.com/en/chemical/436503

1-Methylpiperidine-4-carbonyl chloride molecular structure

Identifiers & Physical Properties

CAS No.41776-24-3
Molecular formulaC7H12ClNO
Average molar mass161.63 g/mol
Monoisotopic mass161.06074168 g/mol
SMILESCN1CCC(C(=O)Cl)CC1
InChIKeyMIVZCINZDWIBJS-UHFFFAOYSA-N
PubChem CID436503
DTXSIDDTXSID70331232

Chemical & Physical Properties

XLogP1.3
Topological polar surface area20.3
Hydrogen bond donors0
Hydrogen bond acceptors2
Rotatable bonds1
Heavy atoms10
Formal charge0
Complexity130
Melting point150 °C
Boiling point193.1±33.0 °C(Predicted)
Density1.125±0.06 g/cm3(Predicted)
pKa (acidity coefficient)8.23±0.10(Predicted)
GHS pictogramGHS05,GHS07
Signal wordDanger
GHS hazard statementsH302-H312-H314-H332
GHS precautionary statementsP260-P261-P264-P270-P271-P280-P301+P312-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P321-P322-P330-P363-P405-P501

Safety & Regulations

Signal wordDanger
GHS pictogramGHS05,GHS07
GHS hazard statementsH302-H312-H314-H332
GHS precautionary statementsP260-P261-P264-P270-P271-P280-P301+P312-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P321-P322-P330-P363-P405-P501