ChemicalBook > CAS DataBase List > 4-Methylpiperidine

4-Methylpiperidine

Product Name
4-Methylpiperidine
CAS No.
626-58-4
Chemical Name
4-Methylpiperidine
Synonyms
4PPC;Piperidine, 4-methyl-;4-Methylpiperidine solution;4Me-Pip;4-PIPECOLINE;g-Pipecoline;GAMMA-PIPECOLINE;AKOS BBS-00003666;4-METHYLPIPERIDINE;4-methyl-piperidin
CBNumber
CB4124405
Molecular Formula
C6H13N
Formula Weight
99.17
MOL File
626-58-4.mol
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4-Methylpiperidine Property

Melting point:
4-5 °C
Boiling point:
124 °C(lit.)
Density 
0.838 g/mL at 25 °C(lit.)
vapor pressure 
16 hPa (20 °C)
refractive index 
n20/D 1.446(lit.)
Flash point:
45 °F
storage temp. 
Flammables area
solubility 
Chloroform
form 
Liquid
pka
pK1:11.23(+1) (25°C,μ=0.5)
Specific Gravity
0.838
color 
Clear slightly yellow
PH
13 (100g/l, H2O, 20℃)
Water Solubility 
miscible
BRN 
1083
CAS DataBase Reference
626-58-4(CAS DataBase Reference)
NIST Chemistry Reference
Piperidine, 4-methyl-(626-58-4)
EPA Substance Registry System
Piperidine, 4-methyl- (626-58-4)
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Safety

Hazard Codes 
F,Xi,T
Risk Statements 
11-36/37/38-36-20/21-10-61
Safety Statements 
16-26-36-45-36/37-53
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
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.

P233Keep container tightly closed.

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
8.06187
Product name
4-Methylpiperidine
Purity
for synthesis
Packaging
100mL
Price
$74.4
Updated
2025/07/31
Sigma-Aldrich
Product number
792152
Product name
4-Methylpiperidine solution
Purity
for peptide synthesis, 20 % (w/w) in DMF
Packaging
500ml
Price
$208
Updated
2025/07/31
Sigma-Aldrich
Product number
8.06187
Product name
4-Methylpiperidine
Purity
for synthesis
Packaging
500mL
Price
$232
Updated
2025/07/31
Sigma-Aldrich
Product number
792152
Product name
4-Methylpiperidine solution
Purity
for peptide synthesis, 20 % (w/w) in DMF
Packaging
2l
Price
$758
Updated
2025/07/31
TCI Chemical
Product number
P0445
Product name
4-Methylpiperidine
Purity
>98.0%(GC)(T)
Packaging
25mL
Price
$30
Updated
2025/07/31
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4-Methylpiperidine Chemical Properties,Usage,Production

Chemical Properties

clear slightly yellow liquid

Uses

4-Methylpiperidine acts as a catalyst in the preparation of stilbene derivatives. It is used as an anti-corrosive compound for iron. It is also used in the synthesis of peptides to remove or deprotection of 9-fluorenylmethyloxycarbonyl (Fmoc) groups.

Uses

4-Methylpiperidine is used as a catalyst in the synthesis of stilbene derivatives as anti-malarial agents. It also serves as an anti-corrosive compound for iron.

Purification Methods

Purify it via the hydrochloride (m 189o). It is freed from 3-methylpyridine by zone melting. The hydrobromide has m 173o(from butanone/*C6H6). [Beilstein 20 III/IV 1511, 20/4 V 116.]

4-Methylpiperidine Preparation Products And Raw materials

Raw materials

Preparation Products

2-(4-METHYL-PIPERIDIN-1-YL)-ETHYLAMINE
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4-Methylpiperidine Suppliers

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View Lastest Price from 4-Methylpiperidine manufacturers

Career Henan Chemical Co
Product
4-Methylpiperidine 626-58-4
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
200kg
Release date
2018-12-17

626-58-4, 4-MethylpiperidineRelated Search:

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