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L-Tyrosine, Free Base-CAS 60-18-4-Calbiochem
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4096627 | 100 G | 809 |
产品别名
60-18-4
L-Tyrosine, Free Base-CAS 60-18-4-Calbiochem
TYR
基本信息
| Empirical Formula【经验(实验)分子式】 | C9H11NO3 |
| Molecular weight | 181.19 |
| MDL number | MFCD00002606 |
| General description【一般描述】 | Non-essential amino acid for human development. Precursor for the synthesis of thyroid hormones and select neurotransmitters, such as dopamine and norepinephrine. |
| Warning【警告】 | Toxicity: Irritant (B) |
| Preparation Note【制备说明】 | Solubility in H₂O is higher at alkaline pH. |
| Reconstitution【重悬】 | Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C. |
| Legal Information【法律信息】 | CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥98% (titration) |
| form【形式】 | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition【储存条件】 | OK to freeze |
| color【颜色】 | white |
| cation traces【痕量阳离子】 | heavy metals: ≤30 ppm |
| shipped in【运输】 | ambient |
| storage temp.【储存温度】 | 15-25℃ |
| InChI | 1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13) |
| InChI key | OUYCCCASQSFEME-UHFFFAOYSA-N |
| packaging【包装】 | 100 g in Glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
