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

CAS:7331-52-4

Formula Molekul:C4H6O3

Bobot molekul:102.09

EINECS:434-990-4

sinonim:(S)-3-Hydroxy-gamma-butyrolactttone; bubuk Tetramethylene Glycol; (S)-3-Grup hidroksil-gamma-Butil lakton; (S) -3-Hydroxy-gamma-butyrolactone 7331-52-4; Levetiracetam Impurity 65;(S)-3-Hydroxy-gamma-butyroctone; Pengotor Phenyl Asetat 61

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Apa iku(S)-3-Hydroxy-gamma-butyrolactoneCAS7331-52-4?

(s) 3-hydroxy - γ - butyrolactone minangka cairan tanpa warna sing larut ing banyu, alkohol, lan pelarut organik liyane, nanging ora larut ing eter petroleum. Iki minangka perantara sintesis organik sing penting banget lan sumber kiral sing penting banget (Chiral Pool). Utamane digunakake minangka penengah kunci kanggo ngatur (R) - γ - hydroxy - β - Q hydroxybutyric acid [(R) - GABOB], sing digunakake kanggo ngobati hiperlipidemia; (s) Oxiracetam minangka promotor metabolisme otak lan sintesis; (s) -3-hydroxytetrahydrofuran bisa dipikolehi kanthi ngurangi, sing minangka perantara penting kanggo obat AIDS

Spesifikasi

Item	Spesifikasi
Titik didih	98-100 °C 0,3 mm Hg (cahya)
Kondisi panyimpenan	Atmosfer inert, 2-8 ° C
Titik lebur	215 °C (Desember)
refraktifitas	n20/D 1.464(lit.)
titik lampu kilat	> 230 °F

Aplikasi

(S)-3-Hydroxy-gamma-butyrolactone minangka perantara sintetik organik sing penting banget lan uga sumber kiral sing penting banget (ChiralPool). Utamane digunakake minangka penengah kunci kanggo ngatur (R) - γ - hydroxy - β - asam hydroxybutyric [(R) - GABOB], sing digunakake ing perawatan hiperlipidemia; (s) Oxiracetam minangka promotor metabolisme otak lan sintesis; (s) -3-hydroxytetrahydrofuran bisa dipikolehi kanthi ngurangi, sing minangka perantara penting kanggo obat AIDS