4-Hydroxyphenylacetic aside CAS 156-38-7
4-Hydroxyphenylacetic aside ni ifu yera cyangwa umuhondo mutoya ya kristaline. Gushonga ingingo 149-151 ℃. Irashobora kugabanuka. Gabanuka muri ether, Ethanol, na Ethyl acetate. 4-Hydroxyphenylacetic aside ifite uburemere bugereranije bwa 152.15. Gushonga ingingo 149-151 ℃. Irashobora kugabanuka.
| Ingingo | Ibisobanuro |
| Ingingo yo guteka | 234,6 ° C (igereranya) |
| Ubucucike | 1.2143 (igereranya) |
| Ingingo yo gushonga | 148-151 ° C (lit.) |
| Kunanirwa | 1.4945 (igereranya) |
| Imiterere yo kubika | Ikirere |
| pKa | 4.50 ± 0.10 (Byahanuwe) |
Synthesis organique ya 4-hydroxyphenylacetic aside. Intungamubiri ya organisiti ikoreshwa mugukora β - reseptor blocker atenolol hamwe nibikoresho bikora bya Pueraria lobata daidzein -4,7-dihydroxyflavone; 4-Hydroxyphenylacetic aside irashobora kandi gukoreshwa nkumuti wica udukoko. Acylation reaction reagents kubintu bya fenolike hamwe na amine.
Mubisanzwe bipakiye muri 25kg / ingoma, kandi birashobora no gukora pake yabigenewe.
4-Hydroxyphenylacetic aside CAS 156-38-7
4-Hydroxyphenylacetic aside CAS 156-38-7
