| post date: | nov 30,2021 |
| expiry date: | nov 30,2022 |
| detailed description: |
cas no. :1948-71-6
payment method: t/t advance appearance white crystals or crystalline powder conforms assay not more than 99% 99.7% melting point 223-225¡æ 225 optical activity [21/d], (c=0.8 in h2o) +49 ±2 degree +49.98 degree loss on drying not more than 1.0% 0.4% conclusion the product is according with standard. |
| cas registry number: | 1948-71-6 |
| synonyms: | ;n-acetyltyrosylamide;(s)alpha-(acetylamino)-4-hydroxybenzenepropanamide;benzenepropanamide, alpha-(acetylamino)-4-hydroxy-, (s)-;n-acetyltyrosinamide;nalpha-acetyl-l-tyrosinamide;ac-tyr-nh2; |
| molecular formula: | c11h14n2o3 |
| molecular weight: | 222.2405 |
| molecular structure: | 
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