It is used in the pharmaceutical industry as an intermediate of chloramphenicol.
Product Name
D(-)Threo-1-(4-Nitrophenyl)-2-Amino-1,3-Propanediol
Multiple Names
D(-)Threo-1-(4-Nitrophenyl)-2-Amino-1,3-Propanediol;
Aminonitrophenolpropanediol;
D-Threo-(-)-2-Amino-1-(P-Nitrophenyl)-1,3-Propanediol;
Levoamine;
D-(-)-Threo-2-Amino-1-(4-Nitrophenyl)-1,3-Propanediol;
D(-)Threo-1-(4-Nitro-Phenyl)-2-Amino-1,3-Propanediol;
Chloramphenicol-Water Soluble;
(1R,2R)-2-Amino-1-(4-Nitrophenol)Propane-1,3-Diol;
(1R,2R)-(-)-2-Amino-1-(4-Nitrophenyl)-1,3-Propanediol;
(1R,2R)-2-Amino-1-(4-Nitrophenyl)Propane-1,3-Diol;
(1R,2R)-1,3-Dihydroxy-1-(4-Nitrophenyl)Propan-2-Aminium;
Amino-1-(4-Nitrophenyl)Propane-1,3-Diol, (1R,2R)-2-;
L-Base
CAS No. 716-61-0
EC No. 211-938-7
MF No. C9H13N2O4
MW No. 213.21
Assay Item | Standard |
Form | Powder |
Color | Light yellow |
Acidity Coefficient (pKa) | 10.98±0.45(Predicted） |
Melting Point | 163-165 °C(lit.) |
Refractive Index | -30.5 ° (C=1, 6mol/L HCl) |
Density | 1.3136 (rough estimate |
Almost transparency in hot Water
Very slightly soluble in water, slightly soluble in methanol and ethanol
Easy to stock
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