技术规格说明书
产品名称
(2S)-2-(5-Iodo-6-methoxynaphthalen-2-yl)propanoic acid pharmaceutical impurity standard
产品编号
80821
产品品牌
sial
化学文摘社编号
116883-62-6
分子量
356.16
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Yellow and Faint Beige to Beige and Faint Brown to Light Brown and Yellow-Brown |
| APPEARANCE (FORM) | Powder or Crystals or Flakes |
| PURITY (HPLC AREA %) | ≥ 98.0 % |
| IDENTIFICATION (LC-MS) | CORRESPONDS TO REQUIREMENTS |
| SPECIFIC ROTATION (20/D) | 41.0 ± 4.0 Degrees |
| CONCENTRATION | C=1 in Chloroform Mikrokuevette |
| WATER | ≤ 0.5 % |
| CARBON CONTENT | 46.9 - 47.5 % |
| HYDROGEN CONTENT | 3.4 - 4.0 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 36 MONTHS |