USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $4.50-5.00 / Liter
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
product name | nateglinide |
molecular formula | c19h27no3 |
molecular weight | 317.42 |
cas no. | 105816-04-4 |
assay | hplc |
melting point | 137-141°c |
loss or drying | <0.5% |
heavy metal | <10ppm |
purity | 99% |
item | standard |
appearance | white or off-white powder crystal |
identification | ir, hplc, x diffraction |
melting point | 137.0~141.0°c |
assay | ≥99% |
chloride | ≤0.01% |
specific rotation | -36.5°-- -40° |
heavy metals | ≤20ppm |
loss on dry | ≤0.5% |
residue on ignition | ≤0.1% |
cis-isomer | ≤0.2% |
l-phenylalanine isomer | ≤0.5% |
impurity | ≤0.2% |
unknown impurities | ≤0.4% |
residual solvent | meet the requirements |