(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0 Mama ≥99.0% (HPLC) Mama maualuga
Sapalai a le Manufacturer ma le mama maualuga ma le gaosiga o pisinisi
(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
| Igoa Vailaau | (1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol |
| Synonyms | D-(-)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol;Chloramphenico L-Base;L-Fa'avae;Levoamine |
| Numera CAS | 716-61-0 |
| CAT Numera | RF-CC292 |
| Tulaga Fa'asoa | I Fa'atauga, Oloa Fua e O'o i Tone |
| Fuafua mole | C9H12N2O4 |
| Molecular Weight | 212.2 |
| Solubility | Solu i le Vai, Ethanol, Methanol, DMF, DMSO |
| Tulaga Va'a | La'uina i lalo ole vevela ole ambient |
| Fa'ailoga | Ruifu Chemical |
| Aitema | Fa'amatalaga |
| Fa'aaliga | Pa'epa'e ile Pa'epa'e Samasama |
| Lisi Lisi | 160.0~165.0 ℃ |
| Ma'imau ile Fa'amago | ≤0.50% |
| Toega i luga o le mumu | ≤0.50% |
| Va'aiga Mata'utia [a]20D | -28.5° ~ -30.5° |
| Susū (KF) | ≤0.50% |
| Mama / Suʻesuʻega Metotia | ≥99.0% (HPLC) |
| Le mama nofofua | ≤0.50% |
| Aofa'i Fa'aleaga | ≤1.0% |
| Tulaga Su'ega | Pisinisi Tulaga |
| Fa'aoga | Vailaau Fa'atekonolosi;Chloramphenico L-Base |
afifi: Fagu, Ato pepa alumini, Pusa Pusa, 25kg / Paʻu, poʻo e tusa ai ma manaʻoga o tagata faʻatau.
Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama, susu ma le afaina o meaola faalafua.
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua ma tuʻuina atu (1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol (CAS: 57794-08-8 ), e taʻua foʻi D-(-)-threo-2-Amino-1-(4-nitrophenyl) -1,3-propanediol ma tulaga maualuga.
(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol (CAS: 57794-08-8) (Chloramphenicol base) o se vaeluaga mo le synthesizing Chloramphenicol, o se alaleo lautele vailaau fa'ama'i.Chloramphenicol faavae o le matua 4-nitrophenylpropylamine faia e le hydrolysis o le dichloroacetamide o chloramphenicol.Chloramphenicol base per se e le galue o se vailaau faʻamaʻi, ae ui i lea, e iai sona sao taua i le tuʻufaʻatasiga ma gaioiga antibacterial o le chloramphenicol ma isi tupulaga fou faʻamaʻi, o loʻo faʻatusalia e thiamphenicol ma ana suʻega faʻataʻitaʻiga, bromamphenicol ma methamphenicol.
