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274631

Sigma-Aldrich

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:
79-55-0
Molecular Weight:
155.28
Beilstein:
103806
EC Number:
201-211-2
MDL number:
MFCD00006493
UNSPSC Code:
12352100
PubChem Substance ID:
24856594
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.460 (lit.)

bp

187-188 °C (lit.)

density

0.858 g/mL at 25 °C (lit.)

SMILES string

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

InChI

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

InChI key

XULIXFLCVXWHRF-UHFFFAOYSA-N

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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
GHS02,GHS06

Signal Word

Danger

Hazard Statements

H226,H301,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

131.0 °F - closed cup

Flash Point(C)

55 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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
C Maccarrone et al.
Life sciences, 42(25), 2633-2638 (1988-01-01)
Decentralization of the superior cervical ganglion (S.C.G.) of the rat elevated the neuropeptide-Y immunoreactivity (NPY-ir) content of the ganglion on day 1 (+43%) but not on day 3 post-surgery. The content of NPY-ir in the iris was increased by decentralization
J L Maderdrut et al.
Brain research, 444(1), 189-194 (1988-03-15)
Both presynaptic and postsynaptic blockade of ganglionic transmission during the period of naturally occurring ganglion cell death reduced the number of surviving neurons in the sympathetic ganglia (SG) and ciliary ganglion (CG). The CG was chosen for analysis because there
Dean A Myers et al.
Behavioural brain research, 161(1), 39-44 (2005-05-21)
Corticosterone (CORT) micropellets were stereotaxically placed bilaterally at the dorsal margin of the central nucleus of the amygdala (CeA). Both behavioral and physiological responses were recorded (plus maze and colonic discomfort) at 7 days post-implantation. Corticosterone reduced the exploration of
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