411027

Sigma-Aldrich

Piperidine

≥99.5%, purified by redistillation

Synonym(s):
Hexahydropyridine
Empirical Formula (Hill Notation):
C5H11N
CAS Number:
Molecular Weight:
85.15
Beilstein/REAXYS Number:
102438
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

vapor density

3 (vs air)

vapor pressure

23 mmHg ( 20 °C)

assay

≥99.5%

form

liquid

purified by

redistillation

refractive index

n20/D 1.452 (lit.)

bp

106 °C (lit.)

mp

−13 °C (lit.)

density

0.862 g/mL at 20 °C (lit.)

SMILES string

C1CCNCC1

InChI

1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2

InChI key

NQRYJNQNLNOLGT-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Piperidine may be used as a base for the oxidative homocoupling of terminal alkynes to form symmetrical 1,4-disubstituted 1,3-diynes in the presence of copper nanoparticle on polyaniline support catalyst. It may also be used for cleaving the Fmoc-group in Nα-9-fluorenylmethyloxycarbonyl (Fmoc) amino acids.

Packaging

1 L in Sure/Seal™
100 mL in Sure/Seal™

Signal Word

Danger

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2401 3(8) / PGI

WGK Germany

WGK 1

Flash Point(F)

60.8 °F - closed cup

Flash Point(C)

16 °C - closed cup

Solid?phase peptide synthesis using mild base cleavage of N?-fluorenylmethyloxycarbonylamino acids, exemplified by a synthesis of dihydrosomatostatin.
Chang CD
Chemical Biology & Drug Design, 11(3), 246-249 (1978)
Polymer-Supported Cu?Nanoparticle as an Efficient and Recyclable Catalyst for Oxidative Homocoupling of Terminal Alkynes.
Aziz ST
Catalysis Letters, 148(1), 205-213 (2018)
Marek Łuczkowski et al.
Inorganic chemistry, 47(23), 10875-10888 (2008-10-31)
A de novo protein design strategy provides a powerful tool to elucidate how heavy metals interact with proteins.Cysteine derivatives of the TRI peptide family (Ac-G(LKALEEK)4G-NH2) have been shown to bind heavy metals in an unusual trigonal geometry. Our present objective...
Total synthesis of (-)-kopsinine by an asymmetric one-pot [n+2+3] cyclization.
Shingo Harada et al.
Chemistry, an Asian journal, 7(10), 2196-2198 (2012-08-22)
Shunlei Duan et al.
Nucleic acids research, 48(12), 6530-6546 (2020-05-21)
OGG1 initiated base excision repair (BER) is the major pathway for repair of oxidative DNA base damage 8-oxoguanine (8-oxoG). Here, we report that RECQL4 DNA helicase, deficient in the cancer-prone and premature aging Rothmund-Thomson syndrome, physically and functionally interacts with...

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.