Lihlahisoa
Methylurea
Methylurea Chemical Properties
| Sebaka se qhibilihang | ~93 °C |
| Ntho e belang | 131.34°C (khakanyo e boima) |
| tekano | 1.2040 |
| khatello ea mouoane | 0.003-0.005Pa ho 20-23.3℃ |
| index ea refractive | 1.4264 (khakanyo) |
| mocheso oa polokelo. | E tiisitsoe ka ho omme, Mocheso oa Kamore |
| ho qhibiliha | 1000g/l (Lit.) |
| pka | 14.38±0.46(E boletsoeng esale pele) |
| sebopeho | Crystalline e tiileng |
| Matla a Khoheli a khethehileng | 1.204 |
| mmala | Bosoeu ho isa bosoeu |
| PH | 6.7 (50g/l, H2O, 20℃) |
| Ho qhibiliha ha Metsi | 1000 g/L (20 ºC) |
| BRN | 878189 |
| InChIKey | XGEGHDBEHXKFPX-UHFFFAOYSA-N |
| LogP | -1.16 ho 25℃ le pH7.7 |
| Referense ea CAS DataBase | 598-50-5(CAS DataBase Reference) |
| Referense ea Khemistri ea NIST | Urea, methyl-(598-50-5) |
| EPA Substance Registry System | Methylurea (598-50-5) |
Tlhaloso ea Sehlahisoa sa Methylurea
6-Amino-1,3-dimethyluracil ke motsoako oa lik'hemik'hale o nang le mokhoa oa molek'hule oa C6H9N3O.Ke motsoako oa manyolo oa lelapa la uracil.Motsoako o na le sebopeho sa lesale la uracil le sehlopha sa amino (NH2) se kopantsoeng le boemo ba 6 le lihlopha tse peli tsa methyl (CH3) tse khomaretsoeng 1- le 3-maemo.Sebopeho sa lik'hemik'hale se ka hlalosoa e le: e tsotehang ||CH3--C--C--C--N--C--CH3 ||ammonia 6-Amino-1,3-dimethyluracil ke karolo e bohareng ea motsoako oa metsoako e fapaneng ea meriana.E sebelisoa haholo ha ho etsoa litlhare tsa antiviral le antitumor.Ke ntho e qalang bakeng sa ho qaptjoa ha li-nucleoside analogs bakeng sa phekolo ea tšoaetso ea kokoana-hloko le mofetše.
Ho phaella moo, 6-amino-1,3-dimethyluracil e boetse e sebelisoa tšimong ea litlolo.E ka sebelisoa e le motsoako oa botle le lihlahisoa tsa tlhokomelo ea botho tse kang litlolo tsa letlalo le litlolo.Lintho tsa eona li etsa hore e be e loketseng ho sebelisoa e le setlolo sa letlalo le moisturizer.Mehato e nepahetseng ea tšireletso e khothalletsoa ha u sebetsana le 6-amino-1,3-dimethyluracil.Boloka sebakeng se phodileng, se omileng hole le mollo kapa mocheso.Ho phaella moo, ho kgothaletswa ho apara lisebelisoa tsa ho itšireletsa tse kang li-gloves le likhalase ho thibela ho kopana ka ho toba le motsoako.
Qetellong, 6-amino-1,3-dimethyluracil ke motsoako oa lintho tse phelang o sebelisoang e le setsi sa motsoako oa metsoako ea meriana, haholo-holo lithethefatsi tsa antiviral le antitumor.E boetse e sebelisoa ho litlolo bakeng sa thepa ea eona ea ho lokisa letlalo.Mehato ea tšireletso e lokela ho lateloa ha ho sebetsoa motsoako ona.
Boitsebiso ba Tšireletseho
| Likhoutu tsa Kotsi | Xn |
| Lipolelo tsa Kotsi | 22-68-37-20/21/22 |
| Lipolelo tsa Tšireletseho | 22-36-45-36/37 |
| WGK Jeremane | 3 |
| RTECS | YT7175000 |
| TSCA | Ee |
| Khoutu ea HS | 29241900 |
Tšebeliso ea Methylurea le Synthesis
| Lintho tsa Lik'hemik'hale | e tiileng ho isa ho bosweu ba kristale |
| Lisebelisoa | N-Methylurea e sebelisoa e le reagent ha ho etsoa li-derivatives tsa bis(aryl)(hydroxyalkyl)(methyl)glycoluril' me ke sehlahisoa se ka bang teng sa caffeine. |
| Tlhaloso | ChEBI: Setho sa sehlopha sa urea se nkeloang sebaka ke sehlopha sa methyl ho e 'ngoe ea liathomo tsa nitrogen. |
| Mekhoa ea ho Hloekisa | Hloekisa urea ho tloha EtOH/metsi, ebe u e omisa tlas'a vacuum mocheso oa kamore.[Beilstein 4 IV 205.] |
