鼠尾草酸
鼠尾草酸
Carnosic Acid
鼠尾草酸
Carnosic Acid
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产品编号： CCR184180
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CAS号： 3650-09-7
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分子式：C20H28O4
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分子量：332.43
英文别名：
(4aR-trans)-1,3,4,9,10,10a-Hexahydro-5,6-dihydroxy-1,1-dimethyl-7-(1-methylethyl)4a(2H)-Phenanthrenecarboxylic Acid; 11,12-Dihydroxy-13-isopropyl-podocarpa-8,11,13-trien-17-oic Acid; Rosamox; RoseOx; Salvin;
熔点：
>170ºC (dec.)
可溶性：
Chloroform (Slightly), Methanol (Slightly)
性状：
Off-White to Light Brown Solid
SMILES：
C1C[C@]2(C(=O)O)C3C(O)=C(O)C(C(C)C)=CC=3CC[C@@]2([H])C(C)(C)C1
储存条件：
-20°C
参考文献：
Frankel, E. et al.: J. Agri. Food Chem., 44, 131 (1996); Offord, E. et al.: Free Rad Biol. Med., 32, 1293 (2002); Chem. and Eng. News Feb. 10, 2014 p. 13
Carnosic Acid is a phenolic component of rosemary. It acts as a potent antioxdant and also has UV protective activity. Specifically protection for UV-A radiation and damage. Carnosic Acid also inhibits the free-radical chain reaction that leads to the oxidation of fats and oils, thereby stabilizing and increasing the shelf life of meats.
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