Kev lag luam tshuaj lom neeg thoob ntiaj teb txuas ntxiv hloov mus rau qib siab dua -kev ua haujlwm nruab nrab, cov txheej txheem kev sib txuas siab, thiab cov khoom siv tau zoo dua. Ntawm LEAPChem, peb tseem cog lus los pab cov neeg siv khoom nkag siab zoo, siab - cov tshuaj tshwj xeeb zoo uas txhawb kev tsim kho tshiab thoob plaws tshuaj, agrochemicals, hluav taws xob, thiab kev tsim tshuaj zoo.
Niaj hnub no Pick qhia txog tsib lub ntsiab lus tseem ceeb uas siv dav hauv kev sib txuas, kev tsim kho, thiab kev siv tshuaj lom neeg siab heev.
1. 1,1'-Carbonyldiimidazole (CDI)
CAS530-62-1
1,1'-Carbonyldiimidazole, feem ntau hu ua CDI, yog ntau yam sib txuas reagent siv dav hauv peptide synthesis, esterification, amidation, thiab kev tsim tshuaj nruab nrab. Nws zoo heev reactivity thiab ua hauj lwm yooj yim ua rau nws ib tug nyiam reagent nyob rau hauv niaj hnub organic synthesis.
CDI tshwj xeeb tshaj yog muaj txiaj ntsig rau:
Peptide coupling cov tshuaj tiv thaiv
Cov txheej txheem carbonylation
Pharmaceutical R & D
Zoo tshuaj synthesis
Raws li kev thov kom muaj txiaj ntsig zoo thiab kev ua kom huv huv tuaj yeem loj hlob, CDI tseem yog ib qho tseem ceeb tshaj plaws reagents nyob rau hauv advanced laboratory thiab industrial chemistry.
2. 5,6-Difluoro-2,3-dihydro-1H-inden-1-ib
CAS Nr .: 161712-77-2
Qhov no fluorinated indanone derivative yog ib qho tseem ceeb tshuaj nruab nrab siv nyob rau hauv kev loj hlob ntawm siab - muaj nuj nqis active compounds thiab tshwj xeeb molecules.
Fluorinated tsev blocks txuas ntxiv nce qhov tseem ceeb hauv tshuaj chemistry vim lawv muaj peev xwm txhim kho:
Bioavailability
Metabolic stability
Molecular selectivity
Kev ua yeeb yam
LEAPChem muab cov khoom siv siab -purity fluorinated intermediates los txhawb kev tshawb nrhiav tshuaj thiab txheej txheem txheej txheem- nce cov haujlwm thoob ntiaj teb.
3. 1,2-Dibromo-1-chloro-1,2,2-trifluoroethane
CAS Nr .: 354-51-8
Qhov no halogenated fluorochemical yog siv nyob rau hauv tshwj xeeb synthesis thiab muaj chemical daim ntaub ntawv uas yuav tsum tau fluorinated lug.
Cov tshuaj ntawm hom no feem ntau siv hauv:
Kev tsim tshuaj lom neeg tshwj xeeb
Fluorination chemistry
Cov txheej txheem kev lag luam
Kev tshawb fawb thiab kev loj hlob
LEAPChem txhawb nqa cov neeg siv khoom thoob ntiaj teb nrog cov khoom sib xws thiab cov qauv nruj zoo rau cov tshuaj fluorochemicals tshwj xeeb.
4. 4-Bromo-1-indanone
CAS Nr .: 15115-60-3
4-Bromo-1-indanone yog ib qho tseem ceeb hluavtaws intermediate siv nyob rau hauv kws tshuaj chemistry thiab heterocyclic compound kev loj hlob.
Nws cov qauv brominated ntau yam ua rau nws muaj txiaj ntsig rau:
Hla -kev sib txuas lus
API intermediate synthesis
Kev tshawb fawb tshuaj chemistry
Kev tsim tshwj xeeb molecule
Raws li kev lag luam kev lag luam nrawm nrawm, kev thov rau cov khoom nruab nrab uas muaj kev ntseeg siab tau nce ntxiv mus thoob ntiaj teb.
5. 5-Chloropentanal
CAS Nr .: 20074-80-0
5-Chloropentanal yog ib qho tseem ceeb aldehyde nruab nrab siv hauv cov organic synthesis thiab kev tsim tshuaj.
Cov tshuaj no feem ntau siv rau hauv:
Intermediate synthesis
Heterocyclic chemistry
Functional molecule kev tsim kho
Kev cai synthesis tej yaam num
LEAPChem muab kev ntseeg siab thiab kev txhawb nqa rau cov neeg siv khoom nrhiav tshwj xeeb aldehydes thiab kev cai tshuaj daws teeb meem.
Vim li cas cov neeg siv khoom thoob ntiaj teb xaiv LEAPChem
Nrog ntau tshaj 20 xyoo ntawm kev paub hauv kev lag luam tshuaj tshwj xeeb, LEAPChem tseem txhawb nqa cov neeg siv khoom thoob ntiaj teb los ntawm:
High -cov tshuaj tshwj xeeb zoo
Kev ntseeg tau thoob ntiaj teb kev muaj peev xwm
Custom synthesis kev txawj ntse
Cov kev tswj xyuas nruj nruj
Cov lus teb ceev ceev thiab kev txhawb nqa kev tshaj lij
Los ntawm cov tshuaj intermediates mus rau fluorinated tebchaw thiab advanced synthesis reagents, LEAPChem pab cov neeg muas zaub ceev nrooj tshiab nrog rau cov tshuaj muaj txiaj ntsig kev daws teeb meem.
