1H-Pyrrole-2,5-dione, 1-cyclohexyl-

HCID 74203
NotesReactions
Substructure searchFind similar structures

Basic information

CAS
1631-25-0
Standard SMILES
O=C1C=CC(=O)N1C1CCCCC1
InChIKey
BQTPKSBXMONSJI-UHFFFAOYSA-N
Molecular formula
C10H13NO2
Average molar mass
179.22 g/mol
Monoisotopic mass
179.09462866

Names & identifiers

Preferred name
1H-Pyrrole-2,5-dione, 1-cyclohexyl-
IUPAC
1-cyclohexylpyrrole-2,5-dione
English name
N-Cyclohexylmaleimide
Molecular formula
C10H13NO2
Molecular weight
179.22

Names & synonyms

N-Cyclohexylmaleimide1-Cyclohexyl-1H-pyrrole-2,5-dione1H-Pyrrole-2,5-dione, 1-cyclohexyl-3BD6JKD4Q7EINECS 216-630-6NSC 524431NSC-524431DTXSID4061834RefChem:79950DTXCID60352391631-25-01-cyclohexylpyrrole-2,5-dione
Show more names
AKOS MSC-0038ASISCHEM D13289CyclohexylmaleimideTIMTEC-BB SBB005910N-CyclohexylmaleinimideN-CYCLOHEXYLMALEIC IMIDEN-Cyclohexylmaleimide 97%N-Cyclohexylmaleimide >
Maleimide, N-cyclohexyl-MFCD00043904N-CYCLOHEXYL MALEIMIDESCHEMBL287191-cyclohexylazoline-2,5-dioneAS-14827F10262Q26840843

Database identifiers

CAS
1631-25-0
PubChem CID
74203
DTXSID
DTXSID4061834
ChEMBL
CHEMBL4547552
UNII
3BD6JKD4Q7
EC Number
216-630-6
Nikkaji
J93.736C

Properties

Computed structural properties

XLogP
1.3
Topological polar surface area
37.4 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
2
Rotatable bonds
1
Heavy atoms
13

Physicochemical properties

Melting point
89 · 89-91 °C (lit.)
Boiling point
132 °C · 132 °C / 17mmHg
Density
1.226 · 1.226±0.06 g/cm3(Predicted)
vapor pressure
80 Pa · 80Pa at 25℃
storage temp.
Inert atmosphere,Room Temperature
solubility
Insoluble in water

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H301 (30.2%): Toxic if swallowed [Danger Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 63 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationStatus: Active Update: 13-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/23534
Hazard Classes and CategoriesAcute Tox. 3 (30.2%)

Safety data

PPE
dust mask type N95 (US), Eyeshields, Gloves
wgk
3
tsca
TSCA listed
ridadr
2811
hs_code
29251900
risk_code
36/37/38

Chemistry & industry

Uses & manufacturing

General Manufacturing Information1H-Pyrrole-2,5-dione, 1-cyclohexyl-: ACTIVE
Applications · 2 items

UsesN-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.

General DescriptionN-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.

Upstream & downstream products

Suppliers100 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]

Related reactions

6 records
New reaction record

Compound notes

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