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Merck
CN

274631

1,2,2,6,6-Pentamethylpiperidine

97%

Synonym(s):

PMP, Pempidine

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About This Item

Empirical Formula (Hill Notation):
C10H21N
CAS Number:
Molecular Weight:
155.28
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-211-2
Beilstein/REAXYS Number:
103806
MDL number:
Assay:
97%
Form:
liquid
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InChI key

XULIXFLCVXWHRF-UHFFFAOYSA-N

InChI

1S/C10H21N/c1-9(2)7-6-8-10(3,4)11(9)5/h6-8H2,1-5H3

SMILES string

CN1C(C)(C)CCCC1(C)C

assay

97%

form

liquid

Quality Level

refractive index

n20/D 1.460 (lit.)

bp

187-188 °C (lit.)

density

0.858 g/mL at 25 °C (lit.)

General description

The focal 1,8-naphthalimide fluorophores in the antennae were modified with 1,2,2,6,6-pentamethylpiperidine to improve their photostability.

Application

1,2,2,6,6-Pentamethylpiperidine (PMP) was used as an organic structure directing agent (OSDA) in the synthesis of the RTH-type zeolites.

pictograms

FlameSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

131.0 °F - closed cup

flash_point_c

55 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Nikolai I Georgiev et al.
Journal of fluorescence, 21(1), 51-63 (2010-07-20)
This paper reports on the divergent synthesis, photophysical properties and photodegradation of novel PAMAM dendrons, core and peripherally functionalized with 1,8-naphthalimide fluorophores. The novel compounds were configured as light-harvesting antennae where the system surface is labeled with blue emitting 4-allyloxy-1,8-naphthalimide
Ming Liu et al.
Physical chemistry chemical physics : PCCP, 16(9), 4155-4164 (2014-01-24)
In addition to the original preparation route of the RTH-type zeolites using 1,2,2,6,6-pentamethylpiperidine (PMP) as an organic structure directing agent (OSDA), we have found that simpler organic amines such as N-methylpiperidine and pyridine can be used as alternative OSDAs in
V E Gmiro et al.
Eksperimental'naia i klinicheskaia farmakologiia, 63(2), 16-20 (2000-06-02)
Pyrilene acts as a central H-cholinoblocker upon intramuscular injection at a dose of 0.02-0.08 mg/kg, and as an NMDA-blocker, when the dose is increased to 0.2-0.8 mg/kg. Similarly, amantadine exhibits the properties of H-cholinoblocker and NMDA-blocker in the dose intervals
G I Wilkie et al.
Neurochemical research, 21(9), 1141-1148 (1996-09-01)
The modulation of [3H]ACh release by nicotinic compounds was studied in superfused rat hippocampal synaptosomes loaded with [3H]choline, (-)-Nicotine (0.1-10 microM) evoked a dose-dependent increase in [3H]ACh release; higher concentrations were less effective. Nicotine-evoked release was Ca(2+)-dependent, and blocked by
M L Kemel et al.
Proceedings of the National Academy of Sciences of the United States of America, 86(22), 9006-9010 (1989-11-01)
By use of a sensitive in vitro microsuperfusion method, the cholinergic prsynaptic control of dopamine release was investigated in a prominent striosome (areas poor in acetylcholinesterase activity) located within the core of cat caudate nucleus and also in adjacent matrix

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