1,8-diazafluoren-9-imwe Cas: 54078-29-4 99% Ifu ya kristaline
Umubare wa Cataloge | XD90216 |
izina RY'IGICURUZWA | 1,8-diazafluoren-9-imwe |
URUBANZA | 54078-29-4 |
Inzira ya molekulari | C11H6N2O |
Uburemere bwa molekile | 182.18 |
Ibisobanuro birambuye | 2 kugeza 8 ° C. |
Amategeko agenga ibiciro | 29339980 |
Kugaragaza ibicuruzwa
Ibyuma biremereye | <0.01% |
Kumenyekanisha | HPLC, ihuye nibisanzwe |
Gutakaza Kuma | <0.1% |
Suzuma | > 99% |
Kugaragara | Ifu ya kristaline |
1.Uburyo bushya bwo kuzamura ninhydrin cyangwa 1.8-diazafluoren-9-imwe (DFO) -yakozweho urutoki rwihishwa ku mpapuro zumuriro bizasobanurwa.Ubuso bwinshi bwa thermosensitive yimpapuro zumuriro buba umwijima iyo bivuwe hamwe na DFO cyangwa ninhydrin peteroli ya ether (NPB).Ingaruka zigabanya itandukaniro riri hagati yintoki zateye imbere ninyuma.Uburyo bushya bwasobanuwe bugabanya irangi ryijimye udakuyeho thermosensitive layer hamwe nibice byintoki zateye imbere, nkuko bibaho no gukaraba acetone.Binyuze muburyo bushya, ibikumwe byateye imbere bigaragara mumirongo ikarishye kandi bitandukanye cyane.Hakozwe ibizamini byinshi, biganisha ku gisubizo cyiza cyo gukora, cyishyuza impapuro byibuze imiti, bihendutse, kandi bituma impapuro nyinshi zivurwa mugihe gito.Igisubizo cyakazi kirimo ubucuruzi buboneka, butavogerwa, ibinyabuzima bya azote kandi birashobora gukoreshwa nko gukoresha igisubizo cya NPB mukibiza.
2.Iyi mpapuro isobanura ubushakashatsi bwibisubizo hagati ya 1, 8-diazafluoren-9-imwe (DFO) hamwe na aside amine L-alanine muri alcool ya methyl.By'umwihariko inyungu zishyuwe kuruhare rushoboka rwumuti bigaragara ko wifata hamwe na DFO kugirango habeho hemiketal nubwoko butagaragara.Inzira ishobora kubyitwaramo irasabwa hashingiwe kumibare yakusanyijwe.Abahuza hamwe nibicuruzwa byagaragaye muburyo butandukanye bwa spekitroscopique harimo na mass spectrometrie (MS), magnetiki resonance (NMR) spekitroscopi, na X-ray kristallografiya.