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192260

Sigma-Aldrich

4,4′-Trimethylenebis(1-methylpiperidine)

≥98%

Synonym(s):

4,4′-(1,3-Propanediyl)bis[1-methyl-piperidine]

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About This Item

Empirical Formula (Hill Notation):
C15H30N2
CAS Number:
64168-11-2
Molecular Weight:
238.41
EC Number:
264-717-2
MDL number:
MFCD00006501
UNSPSC Code:
12352100
PubChem Substance ID:
24851535
NACRES:
NA.22

Assay

≥98%

refractive index

n20/D 1.482 (lit.)

bp

215 °C/50 mmHg (lit.)

mp

13 °C (lit.)

density

0.896 g/mL at 25 °C (lit.)

SMILES string

CN1CCC(CCCC2CCN(C)CC2)CC1

InChI

1S/C15H30N2/c1-16-10-6-14(7-11-16)4-3-5-15-8-12-17(2)13-9-15/h14-15H,3-13H2,1-2H3

InChI key

JWOTWWORMYMZCR-UHFFFAOYSA-N

Application

4,4′-Trimethylenebis(1-methylpiperidine) has been used in the synthesis of:
  • di-, tri- and tetracationic monomeric and homodimeric monomethine cyanine dyes for nucleic acid detection
  • structure directing agents containing 4,4′-trimethylenebis(1-methylpiperidine)
  • piperidine-based dicationic ionic liquids
Reactant for synthesis of cyanine dyes for nucleic acid detection

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Rajkumar Kore et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(51), 14360-14365 (2011-11-25)
Piperidine- and imidazole-based dicatoinic ionic liquids have been developed for the synthesis of zeolite Beta. Hierarchical Beta has a larger surface area and pore volume than conventional Beta. Beta derived from a dicationic ionic liquid exhibited remarkably higher catalytic activity
Synthesis of hierarchical Beta using piperidine based multi-ammonium surfactants.
Kore RR, et al.
Royal Society of Chemistry Advances, 3(5), 1317-1322 (2013)

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