1,8-diazafluoren-9-imodzi Cas: 54078-29-4 99% Orange crystalline ufa
| Nambala ya Catalog | XD90216 |
| Dzina lazogulitsa | 1,8-diazafluoren-9-imodzi |
| CAS | 54078-29-4 |
| Molecular Formula | Chithunzi cha C11H6N2O |
| Kulemera kwa Maselo | 182.18 |
| Zambiri Zosungira | 2 mpaka 8 ° C |
| Harmonize Tariff Code | 29339980 |
Mafotokozedwe a Zamalonda
| Zitsulo zolemera | <0.01% |
| Chizindikiritso | HPLC, yogwirizana ndi muyezo |
| Kutaya pa Kuyanika | <0.1% |
| Kuyesa | > 99% |
| Maonekedwe | Orange crystalline ufa |
1.Njira yatsopano yolimbikitsira zala zala zobisika za ninhydrin kapena 1,8-diazafluoren-9-one (DFO) papepala lotentha.Malo ambiri otenthetsera papepala otentha amakhala mdima akathandizidwa ndi DFO kapena ninhydrin petroleum ether (NPB) solution.Izi zimachepetsa kusiyana pakati pa zidindo za zala zopangidwa ndi zakumbuyo.Njira yatsopano yofotokozedwera imachepetsa kudetsedwa kwamdima uku popanda kuchotsa wosanjikiza wa thermosensitive ndi magawo a zala zomwe zapangidwa, monga zimachitika ndi kutsuka kwa acetone.Kupyolera mu njira yatsopanoyi, zolemba zala zomwe zapangidwa zimawonekera m'mizere yakuthwa komanso kusiyana kwakukulu.Mayesero ochuluka adachitidwa, zomwe zimapangitsa kuti pakhale njira yabwino yogwirira ntchito, yomwe imalipira pepala ndi mankhwala ochepa, ndi yotsika mtengo, ndipo imathandiza kuti mapepala ambiri athandizidwe pakanthawi kochepa.Njira yogwiritsira ntchito imakhala ndi malonda, osasinthasintha, nitrogenous organic compounds ndipo angagwiritsidwe ntchito ngati kugwiritsa ntchito njira ya NPB poviika.
2.Pepalali likufotokoza kafukufuku wa zomwe zimachitika pakati pa 1, 8-diazafluoren-9-one (DFO) ndi amino acid L-alanine mu methyl alcohol.Chiwongoladzanja chinaperekedwa ku ntchito yotheka ya zosungunulira zomwe zikuwoneka kuti zikugwirizana ndi DFO kupanga hemiketal yomwe ndi mitundu yosunthika.Njira yomwe ingachitike ikuperekedwa kutengera zomwe zasonkhanitsidwa pano.Zomwe zimachitika pakati ndi zopangira zidazindikirika ndi njira zingapo zowonera kuphatikiza masamu spectrometry (MS), nyukiliya maginito resonance (NMR) spectroscopy, ndi X-ray crystallography.
