Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov tuam txhab tshaj lij thiab cov neeg muag khoom ntawm 2,4-dichloro-1h-pyrrolo2,3-dpyrimidine丨cas 90213-66-4 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.
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Specifications
| Cim | Tawm -dawb mus rau daj ntseg daj |
| Purity (HPLC) | 99% min |
| Dihydroxy impurity | 0.5% max |
| 2,6-Dichloropyrimidine hmoov | 0.1% max |
| Ib qho impurity | 0.15% max |
| Tag nrho impurities | 1% max |
| Assay (ntawm qhuav hauv paus) | 98% mus rau 102% |
| Dej | 0.5% max |
| Poob rau ziab | 0.5% max |
| Residue ntawm ignition | 0.5% max |
| N,N{0}}diisopropylethylamine | 0.2% max |
| Ethanol | 5000 ppm max |
| Ethyl acetate hmoov | 5000 ppm max |
| N-hexane | 290 ppm max |
| Toluene | 890 ppm max |
| Methanol | 3000 ppm max |
Daim ntawv thov
2,4-Dichloro-1H-pyrrolo[2,3-d]pyrimidine yog dav siv los ua ib qho tseem ceeb nruab nrab hauv kev tshawb fawb tshuaj thiab tshuaj chemistry. Nws ua hauj lwm raws li ib tug ntau yam tsev thaiv rau cov synthesis ntawm nucleoside analogues, kinase inhibitors, antiviral agents, thiab lwm yam bioactive heterocyclic compounds. Qhov kev hloov pauv dichloro ua rau muaj kev xaiv nucleophilic hloov pauv cov tshuaj tiv thaiv, tso cai rau cov kws kho mob los qhia cov pab pawg ua haujlwm sib txawv ntawm cov haujlwm tshwj xeeb ntawm cov tub ntxhais pyrrolopyrimidine. Qhov no ua rau muaj txiaj ntsig zoo hauv cov qauv kev sib raug zoo-kev sib raug zoo (SAR) cov kev tshawb fawb thiab cov kev tshawb fawb tshuaj tsom rau kev tsim kho cov tshuaj tiv thaiv kab mob qog noj ntshav, kis kab mob, thiab lwm yam kab mob. Nws kuj yog siv rau hauv cov organic synthesis rau kev tsim fused heterocyclic systems thiab raws li ib tug reagent nyob rau hauv advanced tshuaj transformations.
Cov txiaj ntsig
Lub compound muaj ntau qhov zoo vim nws cov qauv heterocyclic nruj thiab reactive dichloro functionality. Cov tshuaj chloro substituents muab cov tshuaj lom neeg ua haujlwm siab rau kev xaiv hloov pauv, ua kom muaj txiaj ntsig zoo derivatization thiab molecular diversification. Nws lub hom phiaj ntawm kev ua kom muaj ntxhiab tsw muaj txiaj ntsig pab txhawb kev sib koom ua ke muaj zog thiab muaj peev xwm khi kev sib raug zoo hauv cov kab ke lom neeg, uas muaj txiaj ntsig zoo hauv kev tsim tshuaj. Lub compound yog chemically ruaj khov nyob rau hauv tus txheej txheem cia thiab cov tshuaj tiv thaiv tej yam kev mob, kom ntseeg tau tias reproducibility thiab kev ntseeg siab nyob rau hauv hluavtaws workflows. Tsis tas li ntawd, nws yog sib xws nrog ntau yam ntawm cov kuab tshuaj thiab cov tshuaj tiv thaiv kab mob, ua rau nws tsim nyog rau ntau yam -qib hluavtaws ua ke hauv ob qho tib si hauv kev sim thiab kev tshawb fawb.
Xaus
2,4-Dichloro-1H-pyrrolo[2,3-d]pyrimidine yog ntau yam thiab muaj txiaj ntsig nruab nrab hauv kev tsim cov nucleoside analogues, kinase inhibitors, thiab lwm yam tshuaj lom neeg lom neeg. Nws cov ntawv thov hauv tshuaj chemistry thiab heterocyclic synthesis, ua ke nrog cov txiaj ntsig xws li kev xaiv reactivity, tshuaj lom neeg ruaj khov, thiab cov txheej txheem rigidity, ua rau nws yog ib qho tseem ceeb hauv tsev thaiv rau niaj hnub tshuaj nrhiav pom thiab cov organic synthesis siab heev. Lub compound txuas ntxiv txhawb kev tsim kho tshiab hauv kev tshawb fawb tshuaj thiab kev tsim kho tshiab.
Cim npe nrov: Tuam Tshoj 2,4-dichloro-1h-pyrrolo2,3-dpyrimidine丨cas 90213-66-4 manufacturers, lwm tus neeg, Hoobkas
