ChemicalBook > CAS DataBase List > 2-Methylpiperidine

2-Methylpiperidine

Product Name
2-Methylpiperidine
CAS No.
109-05-7
Chemical Name
2-Methylpiperidine
Synonyms
2PPC;Pipicoline;2-PIPECOLINE;D-A-PIPECOLINE;Pipecoline,98%;alpha-Pipecolin;ALPHA-PIPECOLINE;2-METHYL-PERIDINE;AKOS BBS-00003594;Pipecoline, alpha
CBNumber
CB0238447
Molecular Formula
C6H13N
Formula Weight
99.17
MOL File
109-05-7.mol
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2-Methylpiperidine Property

Melting point:
-4--5 °C
Boiling point:
118-119 °C/753 mmHg (lit.)
Density 
0.844 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.446(lit.)
FEMA 
4244 | 2-METHYLPIPERIDINE
Flash point:
47 °F
storage temp. 
Flammables area
form 
Liquid
pka
pK1:10.95(+1) (25°C)
color 
Clear yellow
PH
12-13 (111g/l, H2O)
Odor
at 1.00 % in propylene glycol. amine fishy seafood taco corn chip
Odor Type
ammoniacal
Water Solubility 
soluble
JECFA Number
1608
BRN 
79804
LogP
1.42
CAS DataBase Reference
109-05-7(CAS DataBase Reference)
NIST Chemistry Reference
2-Methylpiperidine(109-05-7)
EPA Substance Registry System
Piperidine, 2-methyl- (109-05-7)
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Safety

Hazard Codes 
F,Xn
Risk Statements 
11-36/37/38-34-22-41-37/38
Safety Statements 
16-26-39-45-36/37/39
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
RTECS 
TN1240000
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29333999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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
M72803
Product name
2-Methylpiperidine
Purity
98%
Packaging
100ml
Price
$56.4
Updated
2024/03/01
TCI Chemical
Product number
P0443
Product name
2-Methylpiperidine
Purity
>98.0%(GC)
Packaging
25mL
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
P0443
Product name
2-Methylpiperidine
Purity
>98.0%(GC)
Packaging
100mL
Price
$40
Updated
2024/03/01
Alfa Aesar
Product number
L02567
Product name
2-Methylpiperidine, 98+%
Packaging
100ml
Price
$33.65
Updated
2024/03/01
Alfa Aesar
Product number
L02567
Product name
2-Methylpiperidine, 98+%
Packaging
500ml
Price
$109.65
Updated
2024/03/01
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2-Methylpiperidine Chemical Properties,Usage,Production

Chemical Properties

Colorless to yellow liquid; pepper-like aroma.

Uses

2-Methylpiperidine, is used for the oxidation of secondary amines to nitrones by means of H2O2 catalyzed by Sodium tungsten oxide dihydrate.

Uses

Reactant for C-2 arylation of piperidines through directed transition metal-catalyzed sp3 C-H activation
Reactant for synthesis of:
Azepan-4-ones via two step [5+2] annulation
2-Aminobenzoxazoles
Unsymmetrically substituted ureas
Corticotropin-releasing factor receptor type 1 antagonists
Gefitinib analogues with anti-tumor activity

Definition

ChEBI: 2-Methylpiperidine is a member of piperidines.

Aroma threshold values

High strength; ammoniacal type; recommend smelling in a 1.0% solution or less.

Taste threshold values

Amine, creamy, taco, lettuce taste at 5 ppm in water.

Synthesis Reference(s)

Journal of the American Chemical Society, 111, p. 4108, 1989 DOI: 10.1021/ja00193a056

2-Methylpiperidine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Methylpiperidine Suppliers

Americas 1 Belgium 2 China 125 Czech Republic 1 Europe 3 France 1 Germany 8 India 9 Ireland 1 Italy 1 Japan 8 Slovakia 1 South Korea 2 Switzerland 2 Ukraine 1 United Kingdom 10 United States 29 Global 205
Aladdin Scientific
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View Lastest Price from 2-Methylpiperidine manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Methylpiperidine 109-05-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Methylpiperidine 109-05-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
2-Methylpiperidine 109-05-7
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-02-12

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