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669 (1R,2R)-(−)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol (716-61-0)
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Chinese Name:
左旋氨基二醇
CAS Number:
716-61-0
Synonyms:
Chloramphenicol base, D-(−)-threo-2-Amino-1-(p-nitrophenyl)-1,3-propanediol
Formula:
HOCH2CH(NH2)CH(C6H4NO2)OH
Molecular Weight:
212.20
MDL Number:
MFCD00078126
Specifications
Properties
mp:
163-165 °C(lit.)
purity:
97%
Optical Activity:
[α]25/D −30°, c = 1 in 6 M HCl
Safety
Hazard Codes:
Xn
Risk Statements:
22-36/37/38
Safety Statements:
26
WGK Germany:
3
RTECS:
TY3100000
RIDADR:
UN3259 8/PG 2
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