Fluorescamine CAS 38183-12-9 Ịdị ọcha> 98.0% (HPLC)
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| Aha Chemical | Fluorescamine |
| Ụdị okwu | 4-Phenylspiro[furan-2(3H),1'-phthalan]-3,3'-dione |
| Nọmba CAS | 38183-12-9 |
| Nọmba CAT | RF-PI2189 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | C17H10O4 |
| Ibu molekụla | 278.26 |
| Nkwụsi ike | Hygroscopic |
| Ụlọ ahịa n'okpuru Inert gas | Ụlọ ahịa n'okpuru Inert gas |
| Solubility | Soluble na acetone, ethanol, chloroform, dimethylsulfoxide na acetonitrile.Dị ntakịrị Soluble na Mmiri |
| Njirimara Spectral | Mmasị (nm): 382, Ntupu (nm): 480, Mwepu (nm): 237 |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Ntụ ntụ edo edo dị ọkụ |
| Ụzọ ịdị ọcha / nyocha | > 98.0% (HPLC) |
| Ebe Na-agbaze | 153.0 ~ 157.00 ℃ |
| Mmiri (nke Karl Fischer) | <0.50% |
| Mgbakọta adịghị ọcha | <2.00% |
| Carbon site na nyocha ihe | 72.88 ~ 73.88% (Anhydrous) |
| Ọnụego mkpochapụ Molar | Diethyl Ether, 233.0 ruo 235.0nm |
| njirimara nke NMR (CDCl3) | Na-agbanwe agbanwe |
| Solubility na acetone | Enweghị agba ruo odo, doro anya, ngafe 50.00 mg/ml |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Igwe ikuku;2 ~ 8 ℃;Chebe site na ìhè na mmiri;Nchekwa nitrogen nwere ike ịgbatị ndụ nchekwa
Fluorescamine (CAS: 38183-12-9) bụ reagent na-abụghị fluorescent nke na-eme ngwa ngwa n'okpuru ọnọdụ dị nro nke nwere amines bụ isi na amino acid na peptides iji guzobe ogige kwụsiri ike, nke ukwuu.Mmeghachi omume na-ewere ọnọdụ n'okpuru ọnọdụ dị nro.Obere ndabere n'ihi hydrolysis.Analytical reagent.Maka nchọpụta fluorescent nke amino acid, peptides na protein.Fluorescamine na-arụ ọrụ dị mkpa dị ka reagent maka nchọpụta amines, peptides na protein.A na-ejikwa ya dị ka mkpụrụ maka ịlele ọrụ protease.A na-eji ya na nchọpụta na ọnụọgụ aminopenicillins na sulfonamides fọdụrụ na mmanụ aṅụ site na HPLC.Ọ na-achọta ngwa na mkpebi nke lisinopril na plasma na mmamịrị mmadụ.Na-egbochi nke ọma amino termini emepụtara ọhụrụ na nyocha usoro protein.Fluorescamine bụ amine-fluorogenic reagent na-ewu ewu maka ịchọpụta mkpokọta protein na ngwọta yana na gels.A na-ejikwa ya na-enyocha amines dị ala dị ala site na TLC, HPLC na capillary electrophoresis.Fluorescamine bụ nonfluorescent mana ọ na-emeghachi omume ngwa ngwa na amines aliphatic bụ isi, gụnyere ndị nọ na peptides na protein, iji mee ka ọkụ ọkụ na-acha anụnụ anụnụ na-acha akwụkwọ ndụ akwụkwọ ndụ nke ọkụ UV nwere ike ịmasị ya.Amine adduct nwere nnabata kacha na 385 nm yana fluorescence kacha na 486 nm.
