CAS: 4248-19-5|Tert-butyl carbamate

Qhov sib raug zoo ntawm cas ntawm cas 4248-19-5 yog tert-butyl carbamate, uas yog ib qho kev ua haujlwm ntawm c₅h₁₁no₂ thiab txoj kev molecular hnyav ntawm 117.15 g / mol.
Tert-butyl carbamate yog dawb rau me ntsis daj koob muaju los yog hmoov av ntawm 196 degree, thiab ib qho ntom ntawm 0.99 g / cm³. Nws yog me ntsis soluble hauv dej, yooj yim soluble hauv cov kuab tshuaj muaj methanic, acetone, thiab dichhloromethane, thiab me ntsis solubleum ether. Nws cov vapor siab yog tsawg kawg nkaus (0.4 mmHg, 25 degree), thiab nws yuav tsum tau ruaj khov thiab khaws cia rau hauv ib puag ncig qhuav.

Organic synthesis:
Raws li amino tiv thaiv pawg reagent rau cov amino acids, tert-butyl carbamate tau siv dav hauv synthesis ntawm peptides thiab tshuaj intermediates. Piv txwv li, N-BOC tiv thaiv Aniline derivine tuaj yeem npaj los ntawm coupling nrog aryl haladium catalysis. Kev tiv thaiv pab pawg tuaj yeem tshem tawm yooj yim rau hauv acidic mob (xws li trifluoroacetic acid) kom zam dhau kev puas tsuaj ntawm cov amino pab pawg thaum cov tshuaj tiv thaiv.
Kev teb Medical:
Nws yog siv los npaj tshuaj tua kab mob, tshuaj tiv thaiv kab mob thiab chairal tebchaw. Piv txwv li, nyob rau hauv cov synthesis ntawm anticancer tshuaj docetaxel, tert-butyl carbamate tuaj yeem tiv thaiv cov amino pab pawg kom ua tiav cov kev tiv thaiv kev xaiv.

Kev txob txob: irritating rau lub qhov muag (R36), tuaj yeem ua rau mob, hnav goggles thiab hnab looj tes thaum ua haujlwm kom tsis txhob muaj kev sib cuag.
TOXICITY: Tsawg toxicity, tab sis tej zaum yuav muaj kev phom sij yog nqus tau lossis nqus tau ntawm daim tawv nqaij, yuav tsum tau ua haujlwm hauv lub ntsej muag fum.
Kev Kho Mob Muaj Xwm Ceev: Yaug tsis pub yaug nrog dej ntau thiab nrhiav kev kho mob tom qab ntsib cov qhov muag tam sim ntawd yog tias kev noj haus

Gnee Tshuaj Co. Ua Haujlwm ntawm ntau cov tshuaj pleev duab, npog ntau hom khoom lag luam los ntawm cov tshuaj yooj yim rau cov tshuaj lom neeg theem siab. Peb cov tshuaj zoo thiab siab tau siv dav hauv kev lag luam xws li cov tshuaj, kev ua liaj ua teb, tshuaj ntsuam, tshuaj pleev ib ce thiab khoom noj. Ib qho ntxiv, peb cov tshuaj reagents thiab chromatography reagents ua lub luag haujlwm tseem ceeb hauv kev tshawb fawb thiab kuaj xyuas. Nrog peb cov khoom lag luam ntau, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg muas zaub hauv R & D thiab ntau lawm.

Lub tuam txhab tsim sijhawm: 2021; Thaj Chaw Hoobkas: 3600 square metres. Tuam Txhab Thaj Chaw: 800 square metres. Tuam txhab cov neeg ua haujlwm: 200+

Cim npe nrov: CAS: 4248-19-5|Tert-butyl carbamate, Tuam Tshoj CAS: 4248-19-5|tert-butyl carbamate manufacturers, lwm tus neeg, Hoobkas