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

CAS:7331-52-4

Ụdị molekụla:C4H6O3

Ibu Molecular:102.09

EINECS:434-990-4

Ụdị okwu:(S) -3-Hydroxy-gamma-butyrolactttone; Tetramethylene Glycol ntụ ntụ; (S)-3-Hydroxyl otu-gamma-Butyl lactone; (S) -3-Hydroxy-gamma-butyrolactone 7331-52-4; Levetiracetam adịghị ọcha 65; (S) -3-Hydroxy-gamma-butyroctone; Phenyl Acetate adịghị ọcha 61

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Gịnị bụ(S) -3-Hydroxy-gamma-butyrolactoneCAS7331-52-4?

(s) 3-hydroxy - γ - butyrolactone bụ mmiri mmiri na-enweghị agba nke na-agbaze n'ime mmiri, mmanya na ihe mgbaze ndị ọzọ, mana enweghị ike ime ya na ether petroleum. Ọ bụ ihe dị mkpa n'etiti organic njikọ na isi iyi chiral (Chiral Pool). A na-ejikarị ya eme ihe dị ka isi etiti maka ịhazi (R) - γ - hydroxy - β - Q hydroxybutyric acid [(R) - GABOB], nke a na-eji agwọ hyperlipidemia; (s) Oxiracetam bụ onye na-akwalite ụbụrụ metabolism na njikọ ya; (s) -3-hydroxytetrahydrofuran nwere ike nweta site n'ibelata ya, nke bụ ihe dị mkpa n'etiti ọgwụ AIDS.

Nkọwapụta

Ihe	Nkọwapụta
Ebe esi nri	98-100 Celsius C0.3 mm Hg (ọkụ)
Ọnọdụ nchekwa	Ikuku ikuku,2-8°C
Ebe mgbaze	215 Celsius C (dc.)
refractivity	n20/D 1.464 (ọkụ)
ntụpọ ọkụ	>230 Celsius F

Ngwa

(S) -3-Hydroxy-gamma-butyrolactone bụ ihe dị n'etiti etiti sịntetik nke organic yana bụkwa isi iyi chiral (ChiralPool). A na-ejikarị eme ihe dị ka isi etiti maka ịhazi (R) - γ - hydroxy - β - hydroxybutyric acid [(R) - GABOB], nke a na-eji na ọgwụgwọ hyperlipidemia; (s) Oxiracetam bụ onye na-akwalite ụbụrụ metabolism na njikọ ya; (s) -3-hydroxytetrahydrofuran nwere ike nweta site n'ibelata ya, nke bụ ihe dị mkpa n'etiti ọgwụ AIDS.