(R,R)-2-amino-1-(4-nitrophenyl)propane-1,3-diol Cas:716-61-0

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Product Description:

Product Name: (R,R)-2-amino-1-(4-nitrophenyl)propane-1,3-diol CAS NO: 716-61-0

 

Synonyms:

D-(-)-THREO-2-AMINO-1-(4-NITROPHENYL)-1,3-PROPANEDIOL;

(1R,2R)-2-amino-1-(4-nitrophenyl)propane-1,3-diol;

 

Chemical & Physical Properties:

Appearance: Light yellow powder

Assay :≥98.0%

Density: 1.41 g/cm3

Boiling Point: 451.9℃ at 760 mmHg

Melting Point: 163-165℃

Flash Point: 227.1℃

Storage Condition: -20℃

Vapor Pressure: 0.0±1.2 mmHg at 25℃

 

Safety Information:

Safety Statement: S26

RIDADR: UN 3259

Risk Statements: R22; R36/37/38

Hazard Codes: Xn,T

Symbol: GHS07

Signal Word: Warning

Hazard Statements: H302-H315-H319-H335

Precautionary Statements: P261-P305 + P351 + P338

 

D-threo-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol is an impurity of Chloramphenicol, a broad spectrum antibiotic agent obtained from cultures of the soil bacterium Streptomyces venezuelae. Chloramphenicol base is the parent 4-nitrophenylpropylamine formed by the hydrolysis of the dichloroacetamide of chloramphenicol and is a degradation product commonly encountered with commercial production of chloramphenicol. Chloramphenicol base has no antibiotic activity but has played an integral role in the synthesis and SAR of new generation antibiotics, notably thiamphenicol and experimental analogues, bromamphenicol and methamphenicol.

 

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Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.

 

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