549-06-4
549-06-4 結(jié)構(gòu)式
基本信息
中文別名
斑點(diǎn)酸 英文別名
NSC-87511STICTIC ACID
SCOPULARIC ACID
STICTIC ACID(AS)
STEREOCAULONIC ACID
1,3-Dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-7H-isobenzofuro[4,5-b][1,4]benzodioxepin-11-carbaldehyde
1,3-Dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-7H-isobenzofuro(4,5-B)(1,4)benzodioxepin-11-carboxaldehyde
7H-Isobenzofuro(4,5-B)(1,4)benzodioxepin-11-carboxaldehyde, 1,3-dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-
物理化學(xué)性質(zhì)
熔點(diǎn)260 °C (decomp)(Solv: ethanol (64-17-5))
沸點(diǎn)744.1±60.0 °C(Predicted)
密度1.591±0.06 g/cm3(Predicted)
儲(chǔ)存條件-20°C儲(chǔ)存
溶解度DMF: Soluble; DMSO: Soluble; Ethanol: Soluble; Methanol: Soluble
酸度系數(shù)(pKa)8.94±0.40(Predicted)
形態(tài)固體
顏色White to off-white
LogP1.560 (est)
