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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4094450 | 10 G | 1330 | |||
| 4094450 | 25 G | 2050 | |||
| 4094450 | 50 G | 3200 |
产品别名
497-76-7
熊果苷
Arbutin
4-Hydroxyphenyl-β-
p-Arbutin
Hydroquinone β-
对苯二酚 β-
p -熊果苷
4-羟基苯基-β-
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C12H16O7 |
| Molecular weight | 272.25 |
| Beilstein | 89673 |
| EC number【EC 号】 | 207-850-3 |
| MDL number | MFCD00016915 |
| PubChem Substance ID【PubChem化学物质编号】 | 24890841 |
| NACRES | NA.25 |
| Application【应用】 | Arbutin, a glycosylated hydroquinone, is used in studies on melanin biosynthesis and as an inhibitor to identify, differentiate and characterize tyrosinase(s). |
| Biochem/physiol Actions【生化/生理作用】 | Arbutin is a glycosylated hydroquinone used in traditional Chinese medicine (TCM). Arbutin inhibits melanin formation due to its tyrosinase inhibitory activity. |
| Other Notes【其他说明】 | Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. A4256.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin. |
产品性质
| Quality Level【质量水平】 | 200 |
| biological source【生物来源】 | synthetic or plant |
| Assay【测定】 | ≥98% |
| form【形式】 | powder |
| optical activity【旋光性】 | [α]25/D -66.0 to -62.0 °, c = 3% (w/v) in water |
| technique(s) | HPLC: suitable |
| mp | 195 ℃ |
| SMILES string | OC[C@H]1O[C@@H](Oc2ccc(O)cc2)[C@H](O)[C@@H](O)[C@@H]1O |
| InChI | 1S/C12H16O7/c13-5-8-9(15)10(16)11(17)12(19-8)18-7-3-1-6(14)2-4-7/h1-4,8-17H,5H2/t8-,9-,10+,11-,12-/m1/s1 |
| InChI key | BJRNKVDFDLYUGJ-RMPHRYRLSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
