21178-57-4
中文名稱(chēng)
ALPHA,BETA-DEHYDROCURVULARIN
英文名稱(chēng)
ALPHA,BETA-DEHYDROCURVULARIN
CAS
21178-57-4
分子式
C16H18O5
分子量
290.31
MOL 文件
21178-57-4.mol
21178-57-4 結(jié)構(gòu)式
基本信息
中文別名
(4S,8E)-4,5,6,7-四氫-11,13-二羥基-4-甲基-2H-3-苯并氧雜十二環(huán)-2,10(1H)-二酮 英文別名
ALPHA,BETA-DEHYDROCURVULARIN10，11-dehydro Curvularin (α，β-dehydro Curvularin)
4,5,6,7-TETRAHYDRO-11,13-DIHYDROXY-4-METHYL-2H-3-BENZOXACYCLODODECIN-2,10-(1H)-DIONE
(5S,9E)-13,15-dihydroxy-5-methyl-4-oxabicyclo[10.4.0]hexadeca-1(12),9,13,15-tetraene-3,11-dione
2H-3-Benzoxacyclododecin-2,10(1H)-dione, 4,5,6,7-tetrahydro-11,13-dihydroxy-4-methyl-, (4S,8E)-
物理化學(xué)性質(zhì)
熔點(diǎn)223-224 °C(Solv: benzene (71-43-2))
沸點(diǎn)576.3±50.0 °C(Predicted)
密度1.225±0.06 g/cm3(Predicted)
儲(chǔ)存條件-20°C儲(chǔ)存
溶解度DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2)(1:9): 0.1 mg/ml; Ethanol: 10 mg/ml
酸度系數(shù)(pKa)7.35±0.40(Predicted)
形態(tài)結(jié)晶固體
顏色Off-white to light yellow