I-Trimethylacetic anhydride CAS 1538-75-6

I-CAS:1538-75-6

I-Molecular Formula:I-C10H18O3

Isisindo se-Molecular:186.25

I-EINECS:216-263-1

Omqondofana:I-BIS(TRIMETHYLACETIC) ANHYDRIDE; 2,2-DIMETHYLPROPIONIC ACID ANHYDRIDE; 2,2-DIMETHYLPROPIONIC ANHYDRIDE; 2,2-Dimethylpropionic anhydride, Pivalic anhydride; I-Bis(2,2-dimethylpropionic acid)anhydride; I-Bis(2,2-dimethylpropionic)anhydride; Bis(pivalic acid)anhydride; I-Bis(pivalic)anhydride; I-anhydride ye-dipivalic; I-Pivalic acid anhydride

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Trimethylacetic anhydride CAS 1538-75-6?

I-Trimethylacetic anhydride ingeyesigaba se-alkyl anhydride compounds, engalungiswa ngokusabela kokuphelelwa amanzi emzimbeni kwe-valeric acid. Inokusebenza kabusha kwamakhemikhali aphezulu kakhulu futhi ivamise ukusetshenziswa njenge-acylation reagent emkhakheni we-organic synthesis chemistry. Ingasetshenziselwa ukusabela kwe-esterification yama-alcohol nama-phenolic compounds

Ukucaciswa

Into	Ukucaciswa
Iphuzu elibilayo	193 °C(okhanyisiwe)
Ukuminyana	0.918 g/mL ku-25 °C(lit.)
Iphoyinti le-Flash	135 °F
Inkomba ye-refractive	n20/D 1.409(lit.)
Ubumsulwa	Umkhathi ongenayo, izinga lokushisa legumbi

Isicelo

I-Trimethylacetic anhydride isetshenziswa njenge-acylation kanye ne-esterification reagent, ebamba iqhaza ekuphenduleni kwe-acylation kanye ne-esterification nge-aniline ne-phenol. I-Trimethylacetic anhydride iphinde isetshenziswe ekuhlanganiseni kwesigaba esiqinile se-oligonucleotide kanye nokuhlukaniswa kwe-kinetic ye-racemic 2-hydroxy - γ - i-butyrolactone ne-diphenylacetic acid, ukukhiqizwa kwe-cyano-4, i-N-tert-butoxycarbonyl piperidine, kanye ne-oligonucle yesigaba esiqinile.