sichuan tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in china, we have the best quality and price. guarantee high quality, competive price and reliable service.
we fully compliance with iso9001:2008, production and quality management following gmp standards, production plant constructed in accordance with gmp standards. quality control conforms to the standards of pharmaceutical-food cp grade and japan ajinomoto aji, american usp and reagent grade br.
iso9001: 2008 certification
product name: lacosamide
cas#: 175481-36-4
molecular formula :c13h18n2o3
molecular weight:250.30
specification:
item |
standard |
analysis data |
appearance |
white powder |
conforms |
specific rotation(a)d20 (c=1 , in methanol) |
+15º to +17º |
+15.8º |
melting point(º c) |
142-146º c |
145º c |
isomer |
not more than 0.1% |
conforms |
loss on drying |
not more than 0.5% |
0.18% |
residue on ignition |
not more than 0.15% |
0.09% |
assay(hplc) |
not less than 99.0% |
99.1% |