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Cas No.:105816-04-4
Product Name:Nateglinide
Molecular Formula:C19H27NO3
Molecular Weight:317.43
Technical Spec.:
| Item | Standard |
| Appearance | white or off-white powder crystal |
| Identification | IR, HPLC, X diffraction |
| Melting point | 137.0～141.0℃ |
| Assay | ≥99% |
| Chloride | ≤0.01% |
| Specific Optical Rotation | -36.5°-- -40° |
| Heavy metals | ≤20PPM |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| cis-isomer | ≤0.2% |
| L-Phenylalanine isomer | ≤0.5% |
| Single Impurity | ≤0.2% |
| Unknown Impurities | ≤0.4% |
| Residual Solvent | meet the requirements |
Packing:10kg cardboard drum, lined with double-layer plastic bag
Storage:Avoid light, closed tight, stored in dry place. Shelf life is 2 yrs.
