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辣椒红素
Capsanthin
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 |
| 4062478 | 1 MG | 15970 |
产品别名
465-42-9
辣椒红素
Capsanthin
(3R,3′S,5′R)-3,3′-Dihydroxy-β,κ-caroten-6′-one
(3R,3′S,5′R)-3,3′-二羟基-β,κ-胡萝卜素-6′-酮
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C40H56O3 |
| Molecular weight | 584.87 |
| EC number【EC 号】 | 207-364-1 |
| General description【一般描述】 | Capsanthin, also known as the red pepper carotenoid, is one of the major color pigments of paprika oleoresin, an oil-soluble extract, isolated from the fruits of Capsicum annum Linn or Capsicum frutescens. It is widely used as a color additive in food industries across the globe. The photoprotective effect of capsanthin protects human dermal fibroblasts against UVB induced DNA damage. |
| Application【应用】 | Capsanthin may be used as an analytical reference standard for the quantification of the analyte in red pepper powder, red pepper fruits, paprika and oleoresin using chromatography techniques. |
产品性质
| grade【等级】 | analytical standard |
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥95.0% (HPLC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| application(s) | cleaning products cosmetics food and beverages personal care |
| format【格式】 | neat |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | CC(/C=C/C1=C(C)C[C@@H](O)CC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(\C=C\C([C@@]2(C)C(C)(C)C[C@H](O)C2)=O)C |
| InChI | 1S/C40H56O3/c1-29(17-13-19-31(3)21-23-36-33(5)25-34(41)26-38(36,6)7)15-11-12-16-30(2)18-14-20-32(4)22-24-37(43)40(10)28-35(42)27-39(40,8)9/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t34-,35+,40+/m1/s1 |
| InChI key | VYIRVAXUEZSDNC-RDJLEWNRSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
