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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

Quality Level

200

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
P M Plotsky et al.
Life sciences, 41(10), 1311-1317 (1987-09-07)
Secretion of corticotropin releasing factor (CRF) from the hypothalamic paraventricular nuclei into the hypophysial-portal circulation is modulated by a variety of neuronal afferents. Effects of intracerebroventricular acetylcholine (ACH), gamma-aminobutyric acid (GABA) and epinephrine (EPI) on immunoreactive (ir) CRF concentration in
D Blozovski
Developmental psychobiology, 18(4), 355-366 (1985-07-01)
Young rats, 11, 16, and 20 days of age, received bilateral injections of three antinicotinic agents into the posteroventral hippocampo-subiculo-entorhinal area, and were trained to learn a cool-draft-stimulus, passive-avoidance task shortly after (17 min). Gallamine triethiodide had no action at
S Yamada et al.
Brain research, 375(2), 360-362 (1986-06-11)
We have found a selective inhibition of nicotine-induced antinociception in mice by neosurugatoxin (NSTX, 0.4-3.8 nmol/kg), a neurotoxin with a high affinity for ganglionic nicotinic receptors (ED50 = 0.65 nmol/kg). The toxin also reduced specific [3H]nicotine binding in mouse brain
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
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