N-Cyclohexylmaleimide
ALDRICH/381543 - 97%
CAS Number: 1631-25-0
Empirical Formula (Hill Notation): C10H13NO2
Molecular Weight: 179.22
EC Number: 216-630-6
MDL Number: MFCD00043904
Linear Formula: C10H13NO2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 381543-5G
| assay | 97% |
| InChI | 1S/C10H13NO2/c12-9-6-7-10 |
| InChI key | BQTPKSBXMONSJI-UHFFFAOYSA |
| mp | 89-91 °C (lit.) |
| SMILES string | O=C1C=CC(=O)N1C2CCCCC2 |
| Application: | 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. |
| Application: | 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. |
| 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. |
| Packaging: | 5 g in glass bottle |
| Symbol |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 - H315 - H317 - H319 - H335 - H410 |
| Precautionary statements | P261 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 89-91 °C (lit.) |
| UNSPSC | 12352100 |