ChemicalBook > CAS DataBase List > 4,4'-Trimethylenebis(1-methylpiperidine)

4,4'-Trimethylenebis(1-methylpiperidine)

Product Name
4,4'-Trimethylenebis(1-methylpiperidine)
CAS No.
64168-11-2
Chemical Name
4,4'-Trimethylenebis(1-methylpiperidine)
Synonyms
1,3-Bis(1-methyl-4-piperidyl)propane.;4,4'-TRIMETHYLENEBIS(1-METHYLPIPERIDINE);4,4'-Trimethylenebis(1-methylpiperidine);4,4'-Trimethylenebis(1-methylpiperidine),97%;4,4’-(1,3-propanediyl)bis[1-methyl-piperidin;4,4'-(1,3-Propanediyl)bis(1-methylpiperidine);4,4'-(propane-1,3-diyl)bis(1-methylpiperidine);4,4'-TRIMETHYLENEBIS(1-METHYLPIPERIDINE) , 98+%;Piperidine, 4,4'-(1,3-propanediyl)bis[1-methyl-;1-methyl-4-[3-(1-methyl-4-piperidyl)propyl]piperidine
CBNumber
CB1394807
Molecular Formula
C15H30N2
Formula Weight
238.41
MOL File
64168-11-2.mol
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4,4'-Trimethylenebis(1-methylpiperidine) Property

Melting point:
13 °C (lit.)
Boiling point:
215 °C/50 mmHg (lit.)
Density 
0.896 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.482(lit.)
Flash point:
>230 °F
pka
9.90±0.10(Predicted)
Sensitive 
Air Sensitive
CAS DataBase Reference
64168-11-2
NIST Chemistry Reference
4,4'-Trimethylenebis(1-methylpiperidine)(64168-11-2)
EPA Substance Registry System
Piperidine, 4,4'-(1,3-propanediyl)bis[1-methyl- (64168-11-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
192260
Product name
4,4′-Trimethylenebis(1-methylpiperidine)
Purity
≥98%
Packaging
50g
Price
$174
Updated
2024/03/01
AK Scientific
Product number
V2063
Product name
4,4'-Trimethylenebis(1-methylpiperidine)
Packaging
50g
Price
$232
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0164826
Product name
4,4'-TRIMETHYLENEBIS(1-METHYLPIPERIDINE)
Purity
98.00%
Packaging
500G
Price
$4822.13
Updated
2021/12/16
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4,4'-Trimethylenebis(1-methylpiperidine) Chemical Properties,Usage,Production

Chemical Properties

CLEAR YELLOW LIQUID

Uses

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

4,4'-Trimethylenebis(1-methylpiperidine) Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-Trimethylenebis(1-methylpiperidine) Suppliers

Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
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saleschina@alfa-asia.com
Country
China
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Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
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Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
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Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
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Guangzhou Jhd Chemical Reagent Co., Ltd.
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020-84383047
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Chengdu AiQun Pharmaceutical Technology Co., Ltd.
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Beijing Minruida Technology Co., Ltd.
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Alfa Chemistry
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Fax
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Dayang Chem (Hangzhou) Co.,Ltd.
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571-88938639 +8617705817739
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