ChemicalBook > CAS DataBase List > N-Cyclohexylmaleimide

N-Cyclohexylmaleimide

Product Name
N-Cyclohexylmaleimide
CAS No.
1631-25-0
Chemical Name
N-Cyclohexylmaleimide
Synonyms
1-CYCLOHEXYL-1H-PYRROLE-2,5-DIONE;AKOS MSC-0038;ASISCHEM D13289;Cyclohexylmaleimide;TIMTEC-BB SBB005910;N-CYCLOHEXYLMALEIMIDE;N-Cyclohexylmaleinimide;N-CYCLOHEXYLMALEIC IMIDE;N-Cyclohexylmaleimide 97%;N-Cyclohexylmaleimide >
CBNumber
CB7215207
Molecular Formula
C10H13NO2
Formula Weight
179.22
MOL File
1631-25-0.mol
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N-Cyclohexylmaleimide Property

Melting point:
89-91 °C (lit.)
Boiling point:
132 °C / 17mmHg
Density 
1.226±0.06 g/cm3(Predicted)
vapor pressure 
80Pa at 25℃
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Insoluble in water
form 
powder to lump
pka
-2.26±0.20(Predicted)
color 
White to Almost white
Water Solubility 
260mg/L at 25℃
LogP
2.57 at 23℃
CAS DataBase Reference
1631-25-0(CAS DataBase Reference)
EPA Substance Registry System
1H-Pyrrole-2,5-dione, 1-cyclohexyl- (1631-25-0)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
RIDADR 
2811
WGK Germany 
3
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29251900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

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

P273Avoid release to the environment.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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
381543
Product name
N-Cyclohexylmaleimide
Purity
97%
Packaging
5g
Price
$177
Updated
2024/03/01
TCI Chemical
Product number
C1044
Product name
N-Cyclohexylmaleimide
Purity
>98.0%(GC)
Packaging
25g
Price
$39
Updated
2024/03/01
TCI Chemical
Product number
C1044
Product name
N-Cyclohexylmaleimide
Purity
>98.0%(GC)
Packaging
100g
Price
$95
Updated
2024/03/01
Alfa Aesar
Product number
B23056
Product name
N-Cyclohexylmaleimide, 97%
Packaging
1g
Price
$42.7
Updated
2021/12/16
TRC
Product number
C992308
Product name
N-Cyclohexylmaleimide
Packaging
500mg
Price
$60
Updated
2021/12/16
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N-Cyclohexylmaleimide Chemical Properties,Usage,Production

Uses

N-Cyclohexylmaleimide (CHMI, NCMI) may be used for the preparation of hyperbranched copolymers of p-(chloromethyl)styrene (CMS) and NCMI, via atom transfer radical copolymerization reaction.

Synthesis Reference(s)

Synthetic Communications, 20, p. 1607, 1990 DOI: 10.1080/00397919008053079

General Description

N-Cyclohexylmaleimide (CHMI, NCMI) is a cyclic imide. Diels-Alder reactions of 9-hydroxymethylanthracene with CHMI catalyzed by hydrophobic nanospace confined within the self-assembled Pd6 open cage bearing triimidazole walls have been reported. It undergoes Diels-Alder reactions with various aromatic hydrocarbons promoted by self-assembled coordination cage. This cage acts as nanometer-sized molecular flask and hence promotes this reaction. CHMI is reported to undergo radical polymerization readily under various polymerization conditions to afford poly(CHMI), having excellent thermal stability.

Flammability and Explosibility

Not classified

N-Cyclohexylmaleimide Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Cyclohexylmaleimide Suppliers

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View Lastest Price from N-Cyclohexylmaleimide manufacturers

Henan Fengda Chemical Co., Ltd
Product
N-Cyclohexylmaleimide 1631-25-0
Price
US $10.00-0.80/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-12
Career Henan Chemical Co
Product
N-Cyclohexylmaleimide 1631-25-0
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1
Release date
2018-08-06

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