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5-羟基-L -色氨酸
5-Hydroxy-L -tryptophan
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 |
| 4102123 | 50 MG | 3040 |
产品别名
4350-09-8
5-羟基-
5-Hydroxy-
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C11H12N2O3 |
| Molecular weight | 220.22 |
| Beilstein | 88200 |
| MDL number | MFCD00064341 |
| General description【一般描述】 | This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG |
| Legal Information【法律信息】 | phyproof is a registered trademark of PhytoLab GmbH & Co. KG |
产品性质
| grade【等级】 | primary reference standard |
| product line【产品线】 | phyproof® Reference Substance |
| Assay【测定】 | ≥98.0% (HPLC) |
| form【形式】 | solid |
| manufacturer/tradename | PhytoLab |
| refractive index【折射率】 | n |
| mp | 270 ℃ (dec.) (lit.) |
| density | 0.902 g/mL at 25 ℃ (lit.) |
| SMILES string | N[C@@H](Cc1c[nH]c2ccc(O)cc12)C(O)=O |
| InChI | 1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)/t9-/m0/s1 |
| InChI key | LDCYZAJDBXYCGN-VIFPVBQESA-N |
安全信息
| Pictograms【象形图】 | GHS06 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H301 |
| Precautionary Statements | P301 + P310 + P330 |
| Hazard Classifications【危险分类】 | Acute Tox. 3 Oral |
| Storage Class Code【储存分类代码】 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 1 |
