Khoom Description
4-((Trimethylsilyl)ethynyl)aniline (CAS 75867-39-9) yog ib qho tshuaj tsw qab amine uas muaj cov pab pawg silicon-ethynyl, tseem hu ua 4-(2-Trimethylsilylethynyl)aniline. Nws muaj cov qauv molecular C₁₁H₁₅NSi thiab molecular hnyav 189.33.
4-((Trimethylsilyl)ethynyl)aniline is commonly a light yellow crystalline solid at room temperature. Its melting point is 94–98°C, boiling point is 258.9°C at normal pressure, flash point is 110.4°C (>230℃F), thiab qhov ceev yog 0.973 g / cm³. Cov qauv molecular muaj cov polar amino pawg thiab tsis yog -polar trimethylsilyl ethynyl pawg, ua rau nws soluble heev hauv cov kuab tshuaj organic xws li ethanol thiab ether thiab me ntsis soluble hauv dej. Nws yog rhiab heev rau cua sov, lub teeb, thiab noo noo.
Cov ntaub ntawv yooj yim
|
Yam khoom |
SPECIFICATION |
| Lub npe | 4-((Trimethylsilyl)ethynyl) aniline |
| CAS Nr | 75867-39-9 |
| Tshuaj formula | C11H15 NSI |
| Molecular hnyav | 189.33 |
|
Boiling point |
258.9 ± 32.0℃(Tshaj tawm) |
|
CAS |
75867-39-9 |
|
Qhov ntom |
0.97 ± 0.1 g / cm3 (Kev kwv yees) |
| Kev cia khoom | Dawb rau Brown |
Kev siv thiab kev npaj
Kev siv:
4-((Trimethylsilyl)ethynyl) aniline yog ib qho tseem ceeb reagent hauv organic synthesis thiab tshuaj intermediates. Raws li silicon-muaj ethynyl lub tsev thaiv, nws yog siv los tsim ethynyl- muaj cov tshuaj tsw qab. Cov pab pawg trimethylsilyl tuaj yeem ua raws li pab pawg tiv thaiv lossis qhov chaw tshuaj tiv thaiv, ua kom muaj cov pab pawg ethynyl dawb los ntawm cov tshuaj tiv thaiv desilylation. Hauv kev lag luam tshuaj, nws koom nrog hauv kev sib txuas ntawm nitrogen-muaj heterocycles los yog aromatic derivatives.
Txoj Kev Npaj:
Kev npaj ntawm 4-((Trimethylsilyl)ethynyl) aniline feem ntau siv cov organic synthesis tshuaj txoj kev. Cov hauv qab no yog ib qho ntawm cov txheej txheem npaj:
React p-toluene thiab trimethylsilylacetylene ua ntej los ua ke 4-[(trimethylsilyl)ethynyl]toluene.
React 4-[(trimethylsilyl)ethynyl]toluene nrog ammonia los tsim 4-[(trimethylsilyl)ethynyl]aniline.
Tuam txhab Profile
Gnee Chem yog kev lag luam -tsav, kev tsim kho tshiab- tau tsav lub tuam txhab tshuaj. Los ntawm kev tsim kho thev naus laus zis, lub tuam txhab tau cog lus los daws cov teeb meem kev tsis sib haum xeeb hauv R&D thiab kev tsim khoom, txhim kho cov txheej txheem ntau lawm, thiab tsim kom muaj cov khoom lag luam tag nrho npog cov khoom nruab nrab, tshuaj tua kab mob thiab tshuaj tua kab kom muab siab - zoo, ntsuab, thiab qis- cov khoom lag luam thiab cov kev pabcuam rau lub khw muag tshuaj thoob ntiaj teb.
FAQ
Kuv puas tuaj yeem tau txais qee qhov qauv?
Yog lawm, peb tuaj yeem muab cov qauv dawb, koj tsuas yog yuav tsum tau them tus nqi thauj khoom.
Koj tus MOQ yog dab tsi?
Peb MOQ yog 1 kg. Txawm li cas los xij, peb feem ntau lees txais cov khoom me me, xws li 100 grams, ntawm qhov xwm txheej tias 100% ntawm tus nqi coj mus kuaj tau them.
Lub sijhawm ua haujlwm yog dab tsi?
Lub sij hawm xa tuaj: kwv yees li . 5 hnub tom qab kev pom zoo them nyiaj.
Cim npe nrov: CAS: 75867-39-9 丨4-((trimethylsilyl)ethynyl)aniline, Suav teb cas:75867-39-9丨4-((trimethylsilyl)ethynyl)aniline manufacturers, lwm tus neeg, Hoobkas
