Anhydridum trimethylaceticum CAS 1538-75-6

CAS:1538-75-6

Formula Molecularis:C10H18O3

Pondus Moleculare:186.25

EINECS:216-263-1

Synonyma:ANHYDRIDUM BIS(TRIMETHYLACETICUM); ANHYDRIDUM ACIDI 2,2-DIMETHYLPROPIONICI; ANHYDRIDUM 2,2-DIMETHYLPROPIONICUM; Anhydridum 2,2-Dimethylpropionicum, Anhydridum Pivalicum; Bis(acidum 2,2-dimethylpropionicum)anhydridum; Bis(2,2-dimethylpropionicum)anhydridum; Bis(acidum pivalicum)anhydridum; Bis(pivalicum)anhydridum; Anhydridum Dipivalicum; Anhydridum Acidi Pivalici

Nuntium Tuum Relinque

Detalia Producti

Deprime

Etiquettae Productarum

Quid est anhydridum trimethylaceticum CAS 1538-75-6?

Anhydridum trimethylaceticum ad classem compositorum alkyl anhydridorum pertinet, quae per reactionem dehydrationis acidi valerici praeparari possunt. Reactivitatem chemicam altissimam habet et vulgo ut reagens acylationis in campo chemiae synthesis organicae adhibetur. Ad reactiones esterificationis alcoholum et compositorum phenolicorum adhiberi potest.

Specificatio

Res	Specificatio
Punctum ebullitionis	193°C (lit.)
Densitas	0.918 g/mL ad 25°C (lit.)
Punctum inflammationis	135°F
Index refractionis	n20/D 1.409 (littera)
Puritas	Atmosphaera inertis, temperatura cubiculi

Applicatio

Anhydridum trimethylaceticum ut reagens acylationis et esterificationis adhibetur, quod in reactionibus acylationis et esterificationis cum anilina et phenolo participat. Anhydridum trimethylaceticum etiam in synthesi oligonucleotidi phasis solidae et separatione cinetica 2-hydroxy-γ-butyrolactoni racemici et acidi diphenylacetici, ad productionem cyano-4, N-tert-butoxycarbonylpiperidini, et in synthesi oligonucleotidi phasis solidae adhibetur.