Cyflenwad gweithgynhyrchu Hylif Tryloyw Di-liw Canolradd Organig (S)-3-Hydroxy-gamma-butyrolactone CAS 7331-52-4
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Defnydd
(S) -3-Hydroxy-Gamma-Butyrolactone yn ganolradd synthesis organig pwysig iawn a hefyd yn bwll cirol pwysig iawn.Defnyddir yn bennaf fel rheolydd (R) - γ- Hydroxy- β- Defnyddir canolradd allweddol asid hydroxybutyrig Q [(R) - GABOB], (R) - GABOB, i drin hyperlipidemia;(s) - Mae Oxiracetam yn symbylydd metaboledd yr ymennydd, sydd hefyd wedi'i gyfuno â Chemicalbook;(s) - gellir cael 3-hydroxytetrahydrofuran trwy ei leihau, sy'n ganolradd bwysig o gyffuriau AIDS;(s) - asid 3-hydroxy-4-bromobutyric wedi'i syntheseiddio ohono yn sefydlogwr potensial;Gellir ei drawsnewid yn (au) - 5-hydroxymethyl-1,3-azolin-2-one i gael y genhedlaeth ddiweddaraf o gyffuriau gwrthfacterol.
Manylebau
| Enw Cynnyrch: | (S)-3-Hydroxy-gamma-butyrolactone |
| CAS: | 7331-52-4 |
| MF: | C4H6O3 |
| MW: | 102.09 |
| berwbwynt | 98-100 ° C0.3 mm Hg (goleu.) |
| dwysedd | 1.241 g/mL ar 25 ° C (lit.) |
| mynegai plygiannol | n20/D 1.464 (lit.) |
| Fp | >230 °F |
| tymheredd storio. | Awyrgylch anadweithiol, 2-8 ° C |
| ffurf | Powdr |
| pka | 12.87 ±0.20 (Rhagweld) |
| gweithgaredd optegol | [α]21/D 81°, c = 2 mewn ethanol |
| Hydoddedd Dŵr | Cymysgadwy â dŵr, alcohol a thoddydd organig arall.Angymysgadwy â petrolewm ysgafn. |
(S)-3-HYDROXYBUTYROLACTONE
(S)-3-Hydroxybutyrolactone
S-3-HYDROXY-γ-BUTYROLACTONE
butyrolactone gama 3-hydroxy
(S)-(-)-3-HYDROXYBUTYROLACTONE
S-(-)-3-hydroxy-γ-butyrolactone
4-hydroxydihydrofuran-2(3H)-un
(S)-3-hydroxy-gama-butyrolactone
(S)-(-)-3-Hydroxy-T-butyrolactone
(S)-4-HYDROXYTETRAHYDROFURAN-2-UN
(4S)-4-hydroxydihydrofuran-2(3H)-un
(S)-(-)-3-HYDROXY-GAMA-BUTYROLACTONE
(5S)-5-hydroxydihydrofuran-2(3H)-un
(S)-(-)-3-HYDROXY-GAMMA-BUTYROLACTONE
S-(-)-beta-Hydroxy-gama-Butyrolactone
2(3H)-FURANONE, DIHYDRO-4-HYDROXY-, (S)
2(3H)-FURANONE, DIHYDRO-3-HYDROXY-, (S)
(S)-4,5-DIHYDRO-4-HYDROXY-2(3H)-FURANONE