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Merck
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05989

Sigma-Aldrich

Bixin

≥90.0% (HPLC)

别名:

6-甲基氢 (9Z)-6,6′-二茂胡萝卜素6,6'二酸酯）, 9-顺式-6,6′-Diapo-ψ,ψ-胡萝卜烯二酸6-甲酯, 胭脂树橙 4

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About This Item

经验公式（希尔记法）:
C25H30O4
CAS号:
6983-79-5
分子量:
394.50
颜色索引号:
75120
EC 号:
230-248-7
UNSPSC代码:
12352202
PubChem化学物质编号:
329748187
NACRES:
NA.32

质量水平

100

方案

≥90.0% (HPLC)

表单

powder

λ

in chloroform

紫外吸收

λ: 465-475 nm Amax

储存温度

−20°C

SMILES字符串

CC(/C=C/C(O)=O)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(/C=C/C(OC)=O)C
CC(/C=C/C(O)=O)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(/C=C/C(OC)=O)C

InChI

1S/C25H30O4/c1-20(12-8-14-22(3)16-18-24(26)27)10-6-7-11-21(2)13-9-15-23(4)17-19-25(28)29-5/h6-19H,1-5H3,(H,26,27)/b7-6+,12-8+,13-9+,18-16+,19-17+,20-10+,21-11+,22-14+,23-15-

InChI key

RAFGELQLHMBRHD-SLEZCNMESA-N

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一般描述

胭脂素是一种类胡萝卜素，是Annatto食品着色剂（E160b）的主要着色成分，它在食品工业中用于多种食品的着色已有悠久的历史。
胭脂素是二元脂肪酸的甲酯。用碱处理时，它能被水解形成水溶性降胭脂树素。 它是从胭脂树种子中以纯净形式获得的。胭脂素是一种类胡萝卜素，可能是一种蛋黄和皮肤色素。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCK9446
BCCJ6951
BCCH2724
BCCG8507
BCCG1599

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Florence Bouvier et al.
Science (New York, N.Y.), 300(5628), 2089-2091 (2003-06-28)
Bixin, also known as annatto, is a seed-specific pigment widely used in foods and cosmetics since pre-Columbian times. We show that three genes from Bixa orellana, native to tropical America, govern bixin biosynthesis. These genes code for lycopene cleavage dioxygenase
Carotenoids as Colorants and Vitamin A Precursors: Technological and Nutritional Applications (2012)
Extraction of bixin from annatto seeds using combined technologies
Taham, T., et al.
Journal of Supercritical Fluids, 100, 175-183 (2015)
P Di Mascio et al.
Biochemical Society transactions, 18(6), 1054-1056 (1990-12-01)
Singlet molecular oxygen (1O2) has been shown to be generated in biological systems and is capable of damaging proteins, lipids and DNA. The ability of some biological antioxidants to quench 1O2 was studied by using singlet oxygen generated by the
Muntha K Reddy et al.
Journal of agricultural and food chemistry, 53(23), 9268-9273 (2005-11-10)
The most abundant water soluble natural food colors are betacyanins and anthocyanins. Similarly, lycopene, bixin, beta-carotene, and chlorophyll are water insoluble colors. Pure betanin, bixin, lycopene, chlorophyll, beta-carotene, and cyanidin-3-O-glucoside were isolated from Beta vulgaris, Bixa orellana,Lycopersicum esculentum, Spinacia oleracea
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