5-Fluoro-2-oxindole CAS 56341-41-4

Khoom Piav Qhia:

Khoom Lub Npe: 5-Fluoro-2-oxindole CAS TSIS TAU: 56341-41-4

Lub ntsiab lus:

Fluorooxindole;

5-fluoro-2-oxo-1,2-dihydro-indole;

5-fluoroindolin-2-ib;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Lub teeb daj crystalline

Kev Ntsuas: ≥99.00%

Ceev: 1.311 g/cm3

Kub Point: 307.2 ℃ ntawm 760 mmHg

Melting Point: 143-147 ℃

Flash Point: 139.6 ℃

Refractive Index: 1.56

Cia Li Cas: Khaws Txias

Cov Ntaub Ntawv Kev Nyab Xeeb:

Cov Lus Hais Txog Kev Nyab Xeeb: S22-S24/25

HS Code: 2933990090

WGK Lub Tebchaws Yelemees: 3

Cov Lus Qhia Risk: R36/37/38

Cov lej phom sij: Xi; C

5- fluorindole-2- ib qho yog cov organic ketone, uas tuaj yeem siv ua qhov nruab nrab hauv kev npaj ntawm Sunitinib. Ua ntej, 4-fluoroaniline tau siv los ua cov khoom pib ua tshuaj tiv thaiv nrog chloral hydrate thiab hydroxylamine hydrochloride los tsim p-fluoroisonitroacetanilide. Tom qab ntawd, 5-fluorindole-2-ib tau tsim los ntawm kev hloov pauv raws li kev ua ntawm cov tshuaj sulfuric acid. Thaum kawg, 5-fluoroindole-2-ib qho tau txais los ntawm kev tawm tsam ntawm Wolff-Kishner-Huangming ntev nrog tag nrho cov txiaj ntsig ntawm 66%.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: 5-fluoro-2-oxindole cas 56341-41-4, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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