Cov lus qhia
| Zog: | Tsis muaj kob lossis daj pob tshab ua kua lossis tawv |
| Assay: | 99% min |
| Dej: | 0.5% max |
| Melting taw tes: | 26 Qib -30 Qib |
Cov Ntawv Thov
1. Tshuaj Nruab Nrab
Dav siv raws li lub tsev thaiv cov khoom siv hauv kev sib xyaw ntawm Heterocyclic tshuaj molecules, tshwj xeeb tshaj yog los tiv thaiv cov kab mob, thiab cov sib xyaw ua ke.
Ua txhaum ua progursor rau:
Nicotinamide-raws li cov tshuaj
Chloropyridine derivatives
Hetercyclic Scaffolds nrog kev ua haujlwm biological
2. Agochemical intermediate
Ua haujlwm rau hauv nruab nrab rau kev tsim cov tshuaj tua kab, tshuaj tua kab, thiab fungicides.
Lub nplhaib cyrorinated pyridine thiab lipophilicity, ua rau nws zoo tagnrho rau kev tsim tawm ntawm kev muaj kev tiv thaiv biologemicals.
3. Zoo tshuaj lom hluav taws xob
Ua haujlwm hauv cov xwm txheej ntawm cov tshuaj tshwj xeeb thiab cov ntaub ntawv tshawb fawb hauv cov organic thiab tshuaj checistry chav tsev.
Pab tau nyob rau hauv Cross-txuas cov kev hloov pauv (piv txwv li, Suzuki, Buchwald-Hartwig) vim muaj lub suab ntawm lub suab.
4. Khoom siv science thiab dyes (tsis tshua muaj)
Pyridine Esters zoo li cov compound no tuaj yeem siv hauv kev txhim kho cov ntaub ntawv ua haujlwm, suav nrog UV nqus thiab hluav taws xob hauv hluav taws xob.
Cov txiaj ntsig
✅ Versetity ntau yam
Cov pab pawg Es ester tso cai rau nucleophilic hloov chaw, hydrolysis, thiab kev lom zem.
Cov chlorine atom ntawm 6-txoj hauj lwm pab tau C-C thiab C-N Couplings, nthuav cov khoom hluavtaws ntxiv.
✅ Zoo thiab tuav
Ruaj khov nyob rau hauv cov kev cia khoom ib txwm muaj.
Yuav yooj yim cia thiab siv nyob rau hauv lab thiab kev lag luam ib puag ncig.
✅ Pab tau zoo hauv kev sib txuas ua ke
Ua rau cov tsev qiv ntawv sai dhau ntawm cov tsev qiv ntawv sib txuas los ntawm kev ua yeeb yam, txhawb kev tshawb tshuaj thiab cov khoom ua kom zoo.
Ins-Nqi lub tsev-ua haujlwm tsim nyog
Tus nqi qis thiab kev lag luam muaj nyob hauv qhov ntau rau cov ntawv thov teev.
Tag
Ethyl 6-chloronicotinate (CAS 49608-01-7) yog qhov tseem ceeb tshaj plaws hauv cov khoom siv hluav taws xob orgiic, tshwj xeeb hauv kev txhim kho thiab agnemical kev loj hlob. Nws cov pab pawg sib txawv ntawm cov pab pawg thiab halogen ua rau nws muaj cov khoom siv zoo tagnrho rau kev tsim tawm hauv cov nyom hauv kev tiv thaiv kev kho mob thiab kev tiv thaiv qoob loo.
Cim npe nrov: Ethyl 6-chloronicotinate 丨 49608-01-7, Tuam Tshoj EthylationTinate 丨 49608-01-7 Cov Chaw Tsim Khoom, Chaw Tsim Tshuaj, Hoobkas
