(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0 Purity ≥99.0% (HPLC) High Purity
Phepelo ea Moetsi ka Bohloeki bo Phahameng le Tlhahiso ea Khoebo
(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0
(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9
Chloramphenicol CAS 56-75-7
| Lebitso la Lik'hemik'hale | (1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol |
| Litlhaloso tse tšoanang | D-(-)-threo-2-Amino-1- (4-nitrophenyl) -1,3-propanediol;Chloramphenico L-Base;L-Base;Levoamine |
| Nomoro ea CAS | 716-61-0 |
| Nomoro ea KAtse | RF-CC292 |
| Boemo ba Setoko | Ka Setokong, Sekhahla sa Tlhahiso Ho fihlela ho Lithane |
| Foromo ea limolek'hule | C9H12N2O4 |
| Boima ba Molek'hule | 212.2 |
| Solubility | E qhibiliha ka Metsing, Ethanol, Methanol, DMF, DMSO |
| Boemo ba ho Romela | E Rometsoe ka Tlas'a Mocheso oa Mocheso |
| Brand | Ruifu Chemical |
| Ntho | Litlhaloso |
| Ponahalo | Phofo e Bosoeu ho isa ho Bosehla bo Sehla |
| Melting Point | 160.0 ~ 165.0 ℃ |
| Tahlehelo ka ho Omisa | ≤0.50% |
| Masalla a ho Ignition | ≤0.50% |
| Optical Rotation [a]20D | -28,5 ° ~ -30,5 ° |
| Mongobo (KF) | ≤0.50% |
| Mokhoa oa Bohloeki / Analysis | ≥99.0% (HPLC) |
| Tšilafalo e le Mong | ≤0.50% |
| Litšila ka Kakaretso | ≤1.0% |
| Tekanyetso ea Teko | Maemo a Khoebo |
| Tšebeliso | Li-Intermediates tsa Meriana;Chloramphenico L-Base |
Sephutheloana: Botlolo, Aluminium foil bag, Cardboard Drum, 25kg/Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse koetsoeng sebakeng se phodileng le se omileng;Sireletsa khanya, mongobo le ho hlaseloa ke likokoanyana.
Shanghai Ruifu Chemical Co., Ltd. ke moetsi le mofani ea ka sehloohong oa (1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol (CAS: 57794-08-8 ), e boetse e bitsoa D-(-)-threo-2-Amino-1- (4-nitrophenyl) -1,3-propanediol e nang le boleng bo phahameng.
(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol (CAS: 57794-08-8) (Chloramphenicol base) ke mahareng bakeng sa synthesizing Chloramphenicol, e pharaletseng spectrum moemeli oa lithibela-mafu.Chloramphenicol base ke motsoali 4-nitrophenylpropylamine e entsoeng ke hydrolysis ea dichloroacetamide ea chloramphenicol.Chloramphenicol base per se ha e sebetse joalo ka lithibela-mafu, leha ho le joalo, e phetha karolo ea bohlokoa ho kopanngoeng le mesebetsing ea antibacterial ea chloramphenicol le lithibela-mafu tse ling tsa moloko o mocha, tse emeloang ke thiamphenicol le li-analogues tsa eona tsa liteko, bromamphenicol le methamphenicol.
