Khoom Description
2-Fluoro-4-(methoxycarbonyl)phenylboronic Acid muaj ntau yam kev siv hauv kev tshawb fawb tshawb fawb. Nws yog siv los ua cov tshuaj tiv thaiv organic xws li Heck cov tshuaj tiv thaiv, Suzuki cov tshuaj tiv thaiv, thiab Sonogashira coupling. , nrog rau ib qho reagent rau kev tshawb nrhiav thiab ntsuas qhov ntau ntawm cov analytes.
| Lub npe | 2-Fluoro-4-(methoxycarbonyl)phenylboronic acid |
| CAS | 603122-84-5 |
| Molecular Formula | C8H8BFO4 |
| Molar Mass | 197.96 |
| Qhov ntom | 1.33 ± 0.1 g / cm3 (Tshaj tawm) |
| Melting Point | 173-175 |
| Boling Point | 355.1 ± 52. 0 degree (Predicted) |
| pKa | 7.49 ± 0.58 (Tshaj tawm) |
| Kev cia khoom | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
Cov ntaub ntawv kev nyab xeeb:
1. Tsis txhob kov ntawm daim tawv nqaij, qhov muag thiab cov mucous daim nyias nyias. Yog tias kis tau, yaug tam sim nrog dej ntau thiab nrhiav kev pab kho mob.
2. Hnav cov khoom tiv thaiv tus kheej tsim nyog thaum ua haujlwm, xws li hnab looj tes, tsom iav thiab khaub ncaws tiv thaiv.
3. Khaws qhov chaw kuaj qhov cua kom zoo thiab tsis txhob nqus nws cov pa lossis hmoov av.
4. cia yuav tsum tau muab kaw, kom deb ntawm qhov hluav taws kub thiab oxidant.
5. Ua haujlwm nruj raws li cov kev cai thiab cov txheej txheem ua haujlwm kom muaj kev nyab xeeb.
Tuam txhab Profile
Gneechem tshwj xeeb hauv kev tshawb fawb tshuaj thiab kev tsim kho, nrog rau kev lag luam kev paub zoo ntawm kev tshawb fawb ywj pheej thiab kev tsim kho thev naus laus zis, ua raws li "R & D lub zog los tsim cov khoom lag luam zoo" cov tswv yim tsim khoom, ib txwm cog lus rau kev tshawb fawb tshuaj thiab kev loj hlob. hauv tsev thiab txawv teb chaws, muab cov neeg siv khoom zoo tshaj plaws thiab cov kev pabcuam tshaj lij.
Gneechem muaj ib pab neeg tshawb fawb thiab kev txhim kho zoo heev. Peb pab neeg ntawm ntau tshaj 200 tus neeg yog lub luag hauj lwm rau kev soj ntsuam zoo, kev tswj ntau lawm thiab kev pab cuam tom qab muag hauv ib lub khw muag khoom ib-nres.
FAQ
Txoj kev them nyiaj yog dab tsi?
Peb lees txais txhua txoj hauv kev them nyiaj xws li xaim xaim, tsab ntawv qiv nyiaj thiab nyiaj ntsuab thaum xa khoom.
Lub sij hawm xa tuaj?
Feem ntau peb yuav npaj cov khoom xa tuaj hauv 15 hnub.
Koj muab cov ntaub ntawv dab tsi?
Feem ntau, peb muab cov ntawv xa nyiaj ua lag luam, daim ntawv teev npe, daim nqi ntawm daim ntawv, COA, daim ntawv pov thawj ntawm keeb kwm. Yog tias koj lub lag luam muaj cov kev cai tshwj xeeb, thov qhia rau peb paub.
Yuav pib qhov kev txiav txim lossis them nyiaj li cas?
Koj tuaj yeem xa peb daim ntawv xaj khoom, lossis tsuas yog xa cov lus pom zoo los ntawm email lossis tus thawj tswj kev lag luam, peb yuav xa koj daim ntawv them nqi proforma nrog peb cov ntaub ntawv hauv tuam txhab nyiaj rau koj qhov kev pom zoo, ces koj tuaj yeem them raws li.
Cim npe nrov: cas:603122-84-5|2-fluoro-4-(methoxycarbonyl)phenylboronic acid, Tuam Tshoj cas:603122-84-5|2-fluoro-4-(methoxycarbonyl) phenylboronic acid manufacturers, lwm tus neeg, Hoobkas
