Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov tuam txhab tshaj lij thiab cov chaw muag khoom ntawm 3beta-hydroxy-lup-20(30)-en-28-al丨cas 13159-28-9 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
Specifications
| Qhov tshwm sim | Dawb hmoov |
| Purity | 98% min |
| Solubility | Soluble hauv methanol |
| Kev txheeb xyuas | UV spectrum los ntawm HPLC-DAD ¹H NMR spectroscopy |
Daim ntawv thov
3 -Hydroxy-Lup-20(30)-en-28-al (CAS 13159-28-9) yog hom lupane-type triterpenoid aldehyde dav siv hauv cov khoom siv ntuj tsim tshuaj, tshuaj chemistry thiab tshuaj chemistry. Nws ua haujlwm tseem ceeb hauv nruab nrab rau kev sib txuas thiab kev hloov kho cov qauv ntawm bioactive triterpenoids, suav nrog cov derivatives tshawb nrhiav rau kev tiv thaiv kab mob, tshuaj tiv thaiv kab mob, tshuaj tua kab mob, thiab tshuaj tua kab mob. Lub xub ntiag ntawm ob pawg hydroxyl thiab ib qho aldehyde functionality enables xaiv oxidation, txo, thiab condensation tshwm sim, tso cai rau kev npaj ntawm ib tug ntau yam ntawm functional analogues. Nws kuj tseem siv rau hauv cov qauv-kev tshawb fawb kev sib raug zoo los tshawb xyuas qhov kev hloov kho ntawm lupane pob txha pob txha cuam tshuam rau kev ua si lom neeg, ua rau nws muaj txiaj ntsig hauv kev tshawb nrhiav tshuaj thiab kev tshawb fawb ntawm cov khoom ntuj tsim.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 3 -hydroxy-lup-20(30)-en-28-al tshwm sim los ntawm nws cov qauv pentacyclic nruj, multifunctional reactivity, thiab txhais stereochemistry. Lub pob txha lupane muab cov qauv kev ruaj ntseg thiab lub moj khaum hydrophobic uas muaj txiaj ntsig zoo rau kev sib cuam tshuam lom neeg. Cov-oriented hydroxyl pab pawg neeg thiab aldehyde moiety muab ntau qhov chaw rau tshuaj derivatization, ua kom zoo tswj ntawm polarity, reactivity, thiab lom kev ua tau zoo ntawm derivatives. Nws txoj kev teeb tsa tau zoo txhawb nqa cov khoom tsim rov ua dua tshiab thiab kev ntsuam xyuas lom neeg zoo ib yam. Cov yam ntxwv no ua rau nws muaj txiaj ntsig zoo thiab hloov tau yooj yim rau kev tsim cov triterpenoid-based compounds nrog kev ua kom zoo dua qub thiab kev xaiv.
Xaus
3 -Hydroxy-Lup-20(30)-en-28-al yog ib qho tseem ceeb triterpenoid intermediate siv nyob rau hauv tshuaj chemistry thiab kev tshawb fawb cov khoom ntuj. Nws cov qauv siv ntau yam thiab ruaj khov lupane moj khaum pab kom muaj ntau yam tshuaj hloov pauv thiab kev ua kom zoo ntawm cov kab mob lom. Los ntawm kev txhawb nqa txoj kev loj hlob ntawm cov tshiab bioactive derivatives thiab nce qib triterpenoid-raws li kev tshawb fawb tshuaj, nws tseem yog ib qho tseem ceeb lub tsev thaiv nyob rau hauv kws tshuaj thiab tshuaj science.
Cim npe nrov: 3beta-hydroxy-lup-20(30)-en-28-al丨cas 13159-28-9, Tuam Tshoj 3beta-hydroxy-lup-20(30)-en-28-al359cas-218 manufacturers, hoobkas
