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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 |
| 4103254 | 20 MG | 5300 | 2-5天 | 4-6周 |
产品别名
471-80-7
Steviol
(4α)-13-Hydroxykaur-16-en-18-oic acid
ent-13-Hydroxykauran-16-en-19-oic acid
NSC 226902
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C20H30O3 |
| Molecular weight | 318.45 |
| MDL number | MFCD00210558 |
| 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 |
| SMILES string | C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)[C@](O)(CC[C@@H]23)C4)C(O)=O |
| InChI | 1S/C20H30O3/c1-13-11-19-9-5-14-17(2,7-4-8-18(14,3)16(21)22)15(19)6-10-20(13,23)12-19/h14-15,23H,1,4-12H2,2-3H3,(H,21,22)/t14-,15-,17+,18+,19+,20-/m0/s1 |
| InChI key | QFVOYBUQQBFCRH-VQSWZGCSSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
