Chinese name: chloramphenicol

Chinese alias: d-su -(-) -n -[-(hydroxyl methyl)- -hydroxyl - p-nitrophenyl ethyl]-2, 2-dichloroacetamide;(1R,2R) -n -[-(hydroxyl methyl)- -hydroxyl - p-nitrophenyl ethyl]-2, 2-dichloroacetamide;D-(-)- su -1- p - nitrophenyl -2- dichloroacetamide -1,3- propylene glycol;Levamycin;L-su-1 -(p-nitrophenyl) -2-dichloroacetamino-1, 3-propylene glycol;

English names：chloramphenicol

English names：2,2-Dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide;D-(-)-threo-1-p-nitrophenyl-2-dichloracetamido-1,3-propanediol; Mychel; chloroamphenicol; CAF; Chloramphenicol;

ECnumber： 200-287-4

Molecular formula：C11H12Cl2N2O5

The molecular weight：323.1294

Precise quality：322.01200

PSA：115.38000

LogP：1.82310 [2] 

CASnumber：56-75-7

MDLnumber：MFCD00078159

EINECSnumber：200-287-4

RTECSnumber：AB6825000

1.character：White or yellowish green acicular crystals。

2.The density of（g/mL,25/4℃）：1.474

3.Relative steam density（g/mL,空气=1）：Not been determined

4.Melting point（ºC）：150.5-151.5℃(149.7-150.7℃)。You can sublimate at high vacuum。