Imikhiqizo
Thymine
Ifomula Yesakhiwo
Izakhiwo Zomzimba
Ukubukeka:Powder emhlophe
Ukuminyana: 1.3541 (Isilinganiso esinzima)
Iphuzu Elincibilikayo:~320 °c (dec.) (lit.)
Indawo yokubilisa:234.21°c (Isilinganiso esinzima)
I-Refractivity: 1.5090 (isilinganiso)
Isimo Sesitoreji: Sivalwe Komile, Ithempelesha Yegumbi
I-Solubility Emanzini: Incibilika Emanzini Ashisayo.Incibilika Kancane Otshwaleni.
I-Acidity Factor(pka):9.94(at 25℃)
Ukuzinza :izinzile.Akuhambisani Ne-Ejenti Ye-oxidizing Eqinile.
Idatha Yezokuphepha
Isigaba esiyingozi:Akuzona izimpahla eziyingozi
Inombolo yokuthutha impahla eyingozi:
Isigaba sokupakisha:
Isicelo
I-1.I-Thymine iyingxenye yesisekelo se-nitrogen ku-nucleic acid ye-DNA.
2.I-nucleobase etholakala kuma-deoxyribonucleic acid (DNA).
3.Njengesiphakathi se-Zidovudine.
4. Njengempahla ye-Thymidine
Isisekelo se-pyrimidine esihlukanisiwe ne-thymus.Incibilika emanzini ashisayo futhi ingabola ku-335-337°C.I-thymine (T) kucu olulodwa lwe-molecule ye-DNA ihlanganiswe ne-adenine (A) komunye umucu ukuze kwakheke amabhondi e-hydrogen amabili, okungenye yamandla abalulekile ekuzinzeni kwesakhiwo se-DNA double helix.
Iyingxenye ebalulekile emaphakathi ekuhlanganisweni kwemithi elwa nengculazi i-AZT, i-DDT kanye nemithi ehlobene nayo.Izinto zokusetshenziswa ezikhuphukayo: i-glacial acetic acid, i-butyl acetate, i-methanol, i-methyl methacrylate, i-urea, i-hydrochloric acid, i-ethanol.Ingabuye ihlanganiswe ngezindlela zamakhemikhali.Isetshenziswa ekwenzeni izidakamizwa.I-Thymine ingesinye sezisekelo ku-deoxyribonucleic acid.Ingahlanganiswa ne-deoxyribose yakhe i-deoxyribonucleoside ye-thymine, umkhiqizo wayo obizwa nge-trifluorothymidine deoxyribonucleoside ngemva kokuthi i-hydrogen eseqenjini le-methyl eyi-5-position ithathelwa indawo yi-fluorine.
