Manifattura Provvista Organiku Intermedju Likwidu Trasparenti Bla kulur (S)-3-Hydroxy-gamma-butyrolactone CAS 7331-52-4
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(S) -3-Hydroxy-Gamma-Butyrolactone huwa intermedju ta 'sintesi organika importanti ħafna u wkoll ġabra kirali importanti ħafna.Prinċipalment użat bħala regolatur (R)- γ- Hydroxy- β- L-intermedjarju ewlieni ta 'Q hydroxybutyric acid [(R) - GABOB], (R) - GABOB, jintuża biex jikkura l-iperlipidemija;(s) - Oxiracetam huwa stimulatur tal-metaboliżmu tal-moħħ, li huwa kkombinat ukoll ma 'Chemicalbook;(s) - 3-hydroxytetrahydrofuran jista 'jinkiseb billi jitnaqqas, li huwa intermedjarju importanti ta' mediċini għall-AIDS;(s) - aċidu 3-hydroxy-4-bromobutyric sintetizzat minnu huwa stabilizzatur potenzjali;Jista 'jiġi kkonvertit fi (s) - 5-hydroxymethyl-1,3-azolin-2-one biex tinkiseb l-aħħar ġenerazzjoni ta' mediċini antibatteriċi.
Speċifikazzjonijiet
| Isem tal-Prodott: | (S)-3-Hydroxy-gamma-butyrolactone |
| CAS: | 7331-52-4 |
| MF: | C4H6O3 |
| MW: | 102.09 |
| Punt tat-togħlija | 98-100 °C0.3 mm Hg(lit.) |
| densità | 1.241 g/mL f'25 °C (lit.) |
| indiċi refrattiv | n20/D 1.464(lit.) |
| Fp | >230 °F |
| temperatura tal-ħażna. | Atmosfera inerta, 2-8 ° C |
| forma | Trab |
| pka | 12.87±0.20(Imbassar) |
| attività ottika | [α]21/D 81°, c = 2 fl-etanol |
| Solubilità fl-Ilma | Jħallat mal-ilma, alkoħol u solvent organiku ieħor.Mhux imħallat ma 'petroleum ħafif. |
(S)-3-HYDROXYBUTYROLACTONE
(S)-3-Hydroxybutyrolactone
S-3-HYDROXY-γ-BUTYROLACTONE
3-hydroxy gamma butyrolactone
(S)-(-)-3-HYDROXYBUTYROLACTONE
S-(-)-3-hydroxy-γ-butyrolactone
4-hydroxydihydrofuran-2(3H)-one
(S)-3-hydroxy-gamma-butyrolactone
(S)-(-)-3-Hydroxy-T-butyrolactone
(S)-4-HYDROXYTETRAHYDROFURAN-2-ONE
(4S)-4-hydroxydihydrofuran-2(3H)-one
(S)-(-)-3-HYDROXY-GAMA-BUTYROLACTONE
(5S)-5-hydroxydihydrofuran-2(3H)-one
(S)-(-)-3-HYDROXY-GAMMA-BUTYROLACTONE
S-(-)-beta-Hydroxy-gamma-Butyrolactone
2(3H)-FURANONE, DIIDRO-4-IDROSSI-, (S)
2(3H)-FURANONE, DIIDRO-3-HYDROXY-, (S)
(S)-4,5-DIHYDRO-4-HYDROXY-2(3H)-FURANONE