Chrysophanic acid, also known as chrysophanol, is a fungal isolate and a natural anthraquinone with anti-cancer activity.

CAS：481-74-3
中文别名：1,8-二羟基-3-甲基蒽醌;1,8-二羟基-3-甲基-蒽醌;大黄根酸;3-甲基-1,8-二羟基蒽醌;3-甲金黃異茜素;大黄酸;
英文别名：Chrysophal;1,8-dihydroxy-3-methylanthracene-9,10-dione;2-methyl-4,5-dihydroxy-9,10-anthraquinone;Chrysophanic Acid;1,8-Dihydroxy-3-Methyl-Anthraquinone;CHRYSOPHANOL;turkeyrhubarb;1,8-Dihydroxy-3-methyl-anthraquinone;9,10-Anthracenedione, 1,8-dihydroxy-3-methyl-;Chrysophanic acid;1,8-dihydroxy-3-methyl-9,10-anthraquinone;C.I. Natural Yellow 23;RHUBARB EXTRACT;3-methyl-1,8-dihydroxyanthraquinone;1,8-Dihydroxy-3-methylanthraquinone;Chrysophanol;1,8-dihydroxy-3-methyl-9,10-antraquinone;
分子式：C15H10O4
分子量：254.237
精确质量：254.058
Psa：74.6
Logp：2.1816

MDL号：MFCD00001208
EINECS号：207-572-2

熔点：194-198 °C
稳定性：Stable. Incompatible with strong oxidizing agents.

RTECS号：CB6725000
安全说明：S26; S36; S37/39
危险类别码：R36/38; R36/37/38
WGK Germany：3
海关编码：2942000000
危险品标志：Xi

用途
对多种细菌有抗菌作用,能止咳、促进肠管运动、促使神经兴奋和肌肉麻痹,对小鼠黑色素瘤也有明显的抑制作用。