Ekipman pou fabrikasyon òganik entèmedyè san koulè transparan likid (S)-3-Hydroxy-gamma-butyrolactone CAS 7331-52-4
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Itilizasyon
(S)-3-Hydroxy-Gamma-Butyrolactone se yon entèmedyè entèmedyè òganik trè enpòtan epi tou li se yon pisin chiral trè enpòtan.Sitou itilize kòm regilatè (R)- γ- Hydroxy- β- Entèmedyè kle nan Q hydroxybutyric asid [(R) - GABOB], (R) - GABOB, yo itilize pou trete hyperlipidemia;(s) - Oxiracetam se yon stimulateur nan metabolis nan sèvo, ki tou konbine avèk Chemicalbook;(s) - 3-hydroxytetrahydrofuran ka jwenn nan diminye li, ki se yon entèmedyè enpòtan nan dwòg SIDA;(s) - 3-hydroxy-4-bromobutyric asid sentèz soti nan li se yon estabilize potansyèl;Li ka konvèti nan (s) - 5-hydroxymethyl-1,3-azolin-2-one pou jwenn dènye jenerasyon dwòg anti-bakteri.
Espesifikasyon
| Non pwodwi: | (S)-3-Idroksi-gama-butirolaktòn |
| CAS: | 7331-52-4 |
| MF: | C4H6O3 |
| mw: | 102.09 |
| Pwen bouyi | 98-100 °C0.3 mm Hg (lit.) |
| dansite | 1.241 g/mL nan 25 °C (lit.) |
| endèks refraktif | n20/D 1.464(lit.) |
| Fp | >230 °F |
| tanperati depo. | Atmosfè inaktif, 2-8 ° C |
| fòm | Poud |
| pka | 12.87±0.20(Prevwa) |
| aktivite optik | [α]21/D 81°, c = 2 nan etanòl |
| Solibilite dlo | Miscible ak dlo, alkòl ak lòt sòlvan òganik.Immiscible ak petwòl limyè. |
(S)-3-IDROKSIBUTIROLAKTON
(S)-3-Idroksibutirolaktòn
S-3-HYDROXY-γ-BUTYROLACTONE
3-hydroxy gamma butyrolactone
(S)-(-)-3-IDROKSIBUTIROLAKTON
S-(-)-3-hydroxy-γ-butirolaktòn
4-hydroxydihydrofuran-2 (3H)-yon sèl
(S) -3-hydroxy-gamma-butirolaktòn
(S)-(-)-3-Idroksi-T-butirolaktòn
(S)-4-HYDROXYTETRAHYDROFURAN-2-ONE
(4S) -4-hydroxydihydrofuran-2 (3H)-yon sèl
(S)-(-)-3-HYDROXY-GAMA-BUTYROLACTONE
(5S) -5-hydroxydihydrofuran-2 (3H)-yon sèl
(S)-(-)-3-IDROXI-GAMA-BUTIROLAKTON
S-(-)-beta-Hydroxy-gamma-Butyrolactone
2(3H)-FURANON, DIHYDRO-4-IDROXI-, (S)
2(3H)-FURANON, DIHYDRO-3-IDROXI-, (S)
(S)-4,5-DIHYDRO-4-HYDROXY-2(3H)-FURANONE