Guaiacol is a phenolic natural product first isolated from Guaiac resin, as well as the oxidation of lignin. Guaiacol is readily oxidized by the heme iron of peroxidases including the peroxidase of cyclooxygenase (COX) enzymes, hence it serves a reducing co-substrate for COX reactions.1 The color yield per peroxide at 470 nm is 6,650 (M peroxide reduced)-1 cm-1.2,3,4 Two moles of zguaiacol are oxidized for each mole of hydroperoxide reduced by the peroxidase. The resulting guaiacol chromophore can be used for the colorimetric determination of hydroperoxidase activity.
用途
A phenolic natural product and reducing co-substrate for COX reactions.
氢氧化铜，CP，95%
4-叔丁基苯甲酸 99%
对氯苯甲酸 ,分析标准品,9...
3,4-二甲氧基苯甲酸 9...
邻乙氧基苯甲酸 98%
S-碘化丁酰硫代胆碱 98%
S-联萘酚 99%
α,α,α-三氟苯乙酮 99...
α-甲基苯乙烯 99%,含1...
α-萘酚醌苯基甲烷
二乙二醇丁醚，>98.0%(...
对甲苯磺酸，12% in a...
3,5-二叔丁基-4-羟基苯...
纳米二氧化钛，predomi...
硫代乙醇酸钠，98%
磷酸三苯酯，>99.0%(G...
无水磷酸氢二钠，dibasi...
联苯甲酰，99+%
碱性乙酸铅，【Acros】
硅藻土，acid washe...
021-54720761
021-54720761
共有(72)人参考评价
仅对购买过该产品的用户开放！
{comment_time|今天}
{content|默认评论}
{comment_time|今天}
{content|默认好评}
{comment_time|今天}
{content|默认中评}
{comment_time|今天}
{content|默认差评}