Trimethylacetic anhydride CAS 1538-75-6

CAS:1538-75-6

Fomura reMamorekuru:C10H18O3

Kurema kweMorekuru:186.25

EINECS:216-263-1

Mazwi akafanana:BIS (TRIMETHYLACETIC) ANHYDRID; 2,2-DIMETHYLPROPIONIC ACID ANHYDRID; 2,2-DIMETHYLPROPIONIC ANHYDRID; 2,2-Dimethylpropionic anhydride, Pivalic anhydride; Bis(2,2-dimethylpropionic acid)anhydride; Bis(2,2-dimethylpropionic)anhydride; Bis(pivalic acid)anhydride; Bis(pivalic)anhydride; Dipivalic anhydride; Pivalic acid anhydride

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Trimethylacetic anhydride CAS 1538-75-6?

Trimethylacetic anhydride iri muboka remakemikari ealkyl anhydride, anogona kugadzirwa nekuita kwevaleric acid mushure mekushaya mvura mumuviri. Ine reactivity yakakura kwazvo yemakemikari uye inowanzoshandiswa se acylation reagent mumunda we organic synthesis chemistry. Inogona kushandiswa pakuita esterification ye alcohols ne phenolic compounds.

Tsanangudzo

Chinhu	Tsanangudzo
Pokufashaira	193 °C (yakapfava)
Kuwanda kwevanhu	0.918 g/mL pa 25 °C (lit.)
Pokupenya	135 °F
Indekisi yeRefractive	n20/D 1.409(lit.)
Kuchena	Mhepo isina kugadzikana, Tembiricha yemukamuri

Kushandiswa

Trimethylacetic anhydride inoshandiswa se acylation uye esterification reagent, iyo inobatawo mu acylation uye esterification reactions ne aniline uye phenol. Trimethylacetic anhydride inoshandiswawo mu solid-phase oligonucleotide synthesis uye kinetic separation ye racemic 2-hydroxy - γ - butyrolactone uye diphenylacetic acid, pakugadzira cyano-4, N-tert-butoxycarbonyl piperidine, uye mu solid-phase oligonucleotide synthesis.