N-Cyclohexylmaleimide
| Empirical Formula (Hill Notation): | C10H13NO2 |
| CAS Number: | 1631-25-0 |
| Molecular Weight: | 179.22 |
| EC Number: | 216-630-6 |
| MDL number: | MFCD00043904 |
| PubChem Substance ID: | 24863825 |
| NACRES: | NA.22 |
| Кат. номер |
| 381543-5G |
| 381543-1G |
| 381543-25G |
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.
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.
N-Cyclohexylmaleimide contaminated with
N-cyclohexylmaleamic acid (less than 0.9 wt%) may be used for the heat-resistant poly(methyl methacrylate) resin free from coloration and for methyl methacrylate homopolymer. It may be used as monomer in the preparation of styrene/
N-cyclohexylmaleimide copolymers with small polydispersities and controlled molecular weights, via free radical copolymerization. It may be used in the synthesis of hyperbranched copolymers by the atom transfer radical copolymerization with
p-(chloromethyl)styrene catalyzed by CuCl/2,2-bipyridine in cyclohexanone or anisole.
5 g in glass bottle
| Quality Level | 100, |
| assay | 97% |
| mp | 89-91 °C (lit.) |
| SMILES string | O=C1C=CC(=O)N1C2CCCCC2 |
| InChI | 1S/C10H13NO2/c12-9-6-7-10(13)11(9)8-4-2-1-3-5-8/h6-8H,1-5H2 |
| InChI key | BQTPKSBXMONSJI-UHFFFAOYSA-N |
| pictograms | GHS06,GHS09 |
| signalword | Danger |
| hcodes | H301 - H315 - H317 - H319 - H335 - H410 |
| pcodes | P261 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338 |
| Target Organs | Respiratory system |
| Personal Protective Equipment | dust mask type N95 (US),, Eyeshields,, Gloves, |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point F | Not applicable |
| Flash Point C | Not applicable |