产品说明
一般描述
trans-β-Apo-8′-carotenal is a linear aldehydic carotenoid. It is naturally found in oranges, spinach, grass, tangerines and marigolds and thus, it is directly absorbed from the diet.
应用
trans-β-Apo-8′-carotenal has been used as an internal standard during vitamin E analysis.
生化/生理作用
trans-β-Apo-8′-carotenal is commercially available as a food colorant.
天然类胡萝卜素由β-胡萝卜素在体内形成，是大鼠和 Ah 受体应答小鼠中细胞色素 P450 1A (CYP1A) 的诱导剂。
注意
solidifies on refrigeration
外形
Suspension of micronized crystals of apocarotenal dispersed in vegetable oils
基本信息
| 经验(实验)分子式 | C30H40O |
| 分子量 | 416.64 |
| Beilstein | 2064131 |
| EC 号 | 214-171-6 |
| MDL编号 | MFCD00042626 |
| PubChem化学物质编号 | 57646806 |
| NACRES | NA.79 |
产品性质
| 质量水平 | 100 |
| 生物来源 | corn (or maize) |
| 测定 | ~20% apocarotenal basis (UV-vis) |
| 形式 | suspension (oily) |
| 颜色 | black to brown brown to very dark brown |
| mp | 138-141 ℃ |
| 储存温度 | 2-8℃ |
| SMILES string | [H]C(=O)\C(C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\C1=C(C)CCCC1(C)C |
| InChI | 1S/C30H40O/c1-24(13-8-9-14-25(2)16-11-18-27(4)23-31)15-10-17-26(3)20-21-29-28(5)19-12-22-30(29,6)7/h8-11,13-18,20-21,23H,12,19,22H2,1-7H3/b9-8+,15-10+,16-11+,21-20+,24-13+,25-14+,26-17+,27-18+ |
| InChI key | DFMMVLFMMAQXHZ-DOKBYWHISA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
