1-Methylpiperidine 99%

99%


Synonym:  N-Methylpiperidine
Linear Formula:  C6H13N
Molecular Weight:  99.18g/mol
CAS Number: 626-67-5

Properties

Water Solubility Completely miscible
Assay Purity 0.99
Refractive index n20/D 1.4378 (lit.)
B pt. 106-107 ℃ (lit.)
M pt. -50℃
Density 0.816 g/mL at 25 ℃ (lit.)

Safety Information

Hazard Statement(s) H225 - H302 + H312 - H314 - H331 - H412
Precautionary Statement  P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 + P310
Symbol
Signal word Danger
HS Code 29333999
Flash point 3℃
Storage Temp. '20℃
Storage Class 3
Packaging Glass Bottle
UN Number 2399

Description

Recommended products
1-Methylsulfonyl-1H-Benzotriazole 97%

Application
1-Methylpiperidine has effectively been used as a catalyst in the Morita-Baylis-Hillman reaction. It is also used for the synthesis of monolithic silica gel in alkaline medium.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Reactant for sp3 C-H Bond activation with ruthenium(II) catalysts and C(3)-alkylation of cyclic amines One-pot synthesis of Z-cinnamic acids.