Methyl (R)-(-)-3-hydroxybutyrate (CAS# 3976-69-0)

Iseda:
Methyl (R) -3-hydroxybutyrate jẹ omi ti ko ni awọ pẹlu õrùn pataki kan. Ilana kemikali rẹ jẹ C5H10O3 ati pe iwọn molikula ibatan rẹ jẹ 118.13g/mol. O jẹ flammable ati pe o le ni tituka ni ọpọlọpọ awọn olomi Organic.

Lo:
Methyl (R) -3-hydroxybutyrate jẹ lilo akọkọ lati ṣajọpọ awọn agbo ogun Organic gẹgẹbi awọn ipakokoropaeku, awọn oogun ati awọn turari. O le ṣee lo lati synthesize titun antiviral ati antitumor oloro ni awọn elegbogi aaye, ati ki o ti wa ni tun lo bi ohun agbedemeji ni sintetiki Organic kolaginni.

Ọna Igbaradi:
Ni gbogbogbo, ọna igbaradi ti Methyl (R) -3-hydroxybutyrate ni a gba nipasẹ methyl esterification ti (R) -3-oxobutyric acid. Awọn igbesẹ kan pato pẹlu fesi (R) -3-oxobutyric acid pẹlu kẹmika kẹmika, ati ṣiṣe iṣesi esterification labẹ catalysis acid lati gba ọja kan.

Alaye Abo:
Methyl (R) -3-hydroxybutyrate nilo aabo lakoko ipamọ ati iṣẹ. O jẹ nkan ina ati pe o yẹ ki o yago fun olubasọrọ pẹlu awọn ina ṣiṣi tabi awọn iwọn otutu giga. Yago fun sisimi rẹ oru tabi olubasọrọ pẹlu awọ ara ati oju nigba lilo. Ni ọran ti olubasọrọ lairotẹlẹ, wẹ pẹlu omi lẹsẹkẹsẹ ki o wa iranlọwọ iṣoogun. Ni akoko kanna, o yẹ ki o ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara ati ni ipese pẹlu awọn ohun elo aabo ti ara ẹni ti o yẹ, gẹgẹbi awọn goggles kemikali ati awọn ibọwọ.