Urolithin B is an urolithin, a type of phenolic compounds produced in the human gut after absorption of ellagitannins-containing food such as pomegranate, strawberries, red raspberries, walnuts or oak-aged red wine. Urolithin B is found in the urine in the form of urolithin B glucuronide.

CAS：1139-83-9
中文别名：3-羟基苯并[c]色烯-6-酮;
英文别名：Uro-B;3-hydroxybenzo[c]chromen-6-one;3-Hydroxyurolithin;
分子式：C13H8O3
分子量：212.201
精确质量：212.047
Psa：50.44
Logp：2.6518

MDL号：MFCD00034338

密度：1.395g/cm3
沸点：432.6ºC at 760 mmHg
闪点：196.6ºC
折射率：1.679
蒸汽压：4.34E-08mmHg at 25°C

海关编码：2914400090