Fine chemicals
4-Methoxytriphenylmethyl chloride
Borane-methyl sulfide complex
Benzylchloromethyl ether
Intermediates
Entecavir-1
Entecavir-2
Entecavir-3
Entecavir-4
Entecavir-5
Entecavir-7
Entecavir-8
N-[(2'-cyano[1,1'biphenyl]-4-yl)
methyl]-methyl ester L-valine monohydrochloride
3-Aminoisopropylalcohol
L-Alaninol
DL-Alaninol
D-Alaninol
Products
L-Alaninol
Structural formula:
Molecular formula: C3H9NO2
Molecular weight: 75.11
Physical state: viscose liquid
Appearance: clear and colorless
Boiling range: 173-176°C (760mmHg )
Density: 0.9650g/cm3
Assay: ≥99.0%
Moisture: ≤1%
Specific optical rotation: +17°- +18°
Stability and activity | |
Chemical stability:stable in room temp. and under atmospheric pressure; its color will change with exposure to the air. |
Storage:
Kept far away from heat source, electric spark and flare; should be sealed when not in use; stored in cool, dry and airy place,away from incompatible substances and corrosive area; No insolation in the air, can also be stored in inert atmosphere.