126-29-4
中文名稱
紫黃素
英文名稱
VIOLAXANTHIN
CAS
126-29-4
分子式
C40H56O4
分子量
600.87
MOL 文件
126-29-4.mol
更新日期
2025/06/10 14:48:00
126-29-4 結構式
基本信息
中文別名
紫黃質紫黃素
三色菫黃質
紫黃素/紫黃質
紫黃質/三色紫黃質
紫黃素 VIOLAXANTHIN
英文別名
VioloxanthinVIOLAXANTHIN
ZEAXANTHIN DIEPOXIDE
all-trans-Violaxanthin
trans-ViolaxanthinDiscontinued See V634510
Violoxanthin - 0.897 mg/L solution in ethanol
5α,6α:5'α,6'α-Bisoxy-5,5',6,6'-tetrahydro-β,β-carotene-3β,3β'-diol
5α,6α:5'α,6'α-Bisoxy-5,5',6,6'-tetrahydro-β,β-carotene-3β,3'β-diol
(3S,3'S,5R,5'R,6S,6'S,9E)-5,6:5',6'-Bisepoxy-5,5',6,6'-tetrahydro-β,β-carotene-3,3'-diol
β,β-Carotene-3,3'-diol, 5,6:5',6'-diepoxy-5,5',6,6'-tetrahydro-, (3S,3'S,5R,5'R,6S,6'S)-
物理化學性質
熔點200°
比旋光度20Cd +35° (c = 0.08 in chloroform)
沸點570.8°C (rough estimate)
密度0.9826 (rough estimate)
折射率1.4760 (estimate)
儲存條件-70°C
溶解度可溶于氯仿、乙酸乙酯
酸度系數(shù)(pKa)14.56±0.70(Predicted)
形態(tài)Orange Brown Soild
最大波長(λmax)λ: 438-442 nm Amax
BRN101269
主要應用cleaning products
cosmetics
food and beverages
personal care
cosmetics
food and beverages
personal care
InChIKeySZCBXWMUOPQSOX-WVJDLNGLSA-N
SMILESCC(/C=C/[C@@]12[C@](C)(O2)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@]34C(C)(C)C[C@H](O)C[C@]3(O4)C)C