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Alfa Aesar™ 1,2,2,6,6-Pentamethylpiperidine, 97%

Chemical Identifiers

Chemical Name or Material 1,2,2,6,6-Pentamethylpiperidine
CAS 79-55-0
Molecular Formula C10H21N
Formula Weight 155.28
MDL Number MFCD00006493
UN Number UN1992
Beilstein 103806
Merck Index 14,7080
Synonym Pempidine; PMP
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH2772903

 
alfa aesar™
H2772903
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAH2772906

 
alfa aesar™
H2772906
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 155.28
Chemical Name or Material 1,2,2,6,6-Pentamethylpiperidine
TSCA TSCA
Assay 97%
Boiling Point 187° to 188°C
Molecular Formula C10H21N
Quantity 1g
Flash Point 50°C (122°F)
MDL Number MFCD00006493
CAS 79-55-0
UN Number UN1992
Beilstein 103806
Merck Index 14,7080
Synonym Pempidine; PMP
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226-H302-H315-H319-H335
Flammable liquid and vapor.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, TOXIC, N.O.S.
Odor Amine-like
RTECS Number TN2190000

Applications
Pharmacological evaluation of the antagonism of nicotine′s central effects by mecamylamine and pempidine where pempidine was found to increase the ED50 of nicotine (0.73 mg/kg) for depression of spontaneous activity in a dose-related manner. At a dose of 3 mg/kg, pempidine increased nicotine′s ED50 4.7-fold.

Solubility
Soluble in toluene, dimethylformamide.

Notes
Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air.

Safety and Handling

Warning

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H226-H302-H315-H319-H335
Flammable liquid and vapor.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.