(S)-3-Hydroxy-gamma-butyrolactone CAS 7331-52-4

I-CAS:7331-52-4

Ifomula yemolekyuli:C4H6O3

Ubunzima beMolekyuli:102.09

EINECS:434-990-4

Izithethantonye:(S)-3-Hydroxy-gamma-butyrolacttone; I-Tetramethylene Glycol powder; (S)-3-Hydroxyl iqela-gamma-Butyl lactone; (S)-3-Hydroxy-gamma-butyrolactone 7331-52-4; Ukungcola kweLevetiracetam 65;(S)-3-Hydroxy-gamma-butyroctone; Phenyl Acetate Ukungcola 61

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Yintoni i(S) -3-Hydroxy-gamma-butyrolactoneCAS7331-52-4?

(s) I-3-hydroxy - γ - i-butyrolactone yilwelo olungenambala olunyibilikayo emanzini, i-alcohol, kunye nezinye izinyibilikisi ze-organic, kodwa ezinganyibilikiyo kwi-petroleum ethers. Ibaluleke kakhulu i-organic synthesis intermediate kunye nomthombo we-chiral obaluleke kakhulu (iChiral Pool). Isetyenziswa kakhulu njengento ephambili yokulawula (R) - γ - i-hydroxy - β - Q i-hydroxybutyric acid [(R) - i-GABOB], esetyenziselwa ukunyanga i-hyperlipidemia; (s) I-Oxiracetam ngumgqugquzeli we-metabolism yobuchopho kunye nokuhlanganiswa kwayo; (s) -3-hydroxytetrahydrofuran inokufumaneka ngokunciphisa, eyona nto ibalulekileyo ephakathi kweziyobisi ze-AIDS

Inkcazo

Into	Inkcazo
Indawo yokubilisa	98-100 °C0.3 mm Hg(lit.)
Iimeko zokugcina	Umoya ongaphakathi,2-8°C
Indawo yokunyibilika	215 °C (ngoDisemba)
refractivity	n20/D 1.464(lit.)
Indawo yokuflasha	>230 °F

Isicelo

(S) -3-Hydroxy-gamma-butyrolactone yeyona nto ibaluleke kakhulu kwi-organic synthetic intermediate kwaye ikwangumthombo we-chiral obaluleke kakhulu (ChiralPool). Isetyenziswe kakhulu njengento ephambili yokulawula (R) - γ - i-hydroxy - β - i-hydroxybutyric acid [(R) - i-GABOB], esetyenziselwa unyango lwe-hyperlipidemia; (s) I-Oxiracetam ngumgqugquzeli we-metabolism yobuchopho kunye nokuhlanganiswa kwayo; (s) -3-hydroxytetrahydrofuran inokufumaneka ngokunciphisa, eyona nto ibalulekileyo ephakathi kweziyobisi ze-AIDS