中文名称
3-甲基黄嘌呤; 2,6-二羟基-3-甲基嘌呤; 3-甲基-7H-黄嘌呤; 3,7-二氢-3-甲基-1H-嘌呤-2,6-二酮
英文名称
3-methyl-7H-xanthine; 3-methylxanthine; 3-methyl-xanthine; 3,7-dihydro-3-methyl-1H-purine-2,6-dione; 3-methyl-3,7-dihydro-1H-purine-2,6-dione; 3-methyl-3,7-dihydro-purine-2,6-dione; 3-methyl-1H-purine-2,6(3H,7H)-dione; 3-methyl-1H-purine-2,6(3H,7H)dione
化学式
C6H6N4O2
分子量
166.14
分类属性
类药性
物理描述 Physical Description
Solid
熔点 Melting Point
>300°C
辛醇/水分配系数 LogP
-0.5 (LogP)
碰撞截面 Collision Cross Section
124.48 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]
辛醇/水分配系数 LogP
-0.7
重原子数 Heavy atoms count
12
可旋转键数 Rotatable bond count
0
环数 Number of rings
2
sp3杂化的碳原子比例 Carbon bond saturation (Fsp3)
0.166
拓扑面积 Polar surface area (Å)
78.1
氢给体数 Hydrogen bond donors count
2
氢受体数 Hydrogen bond acceptors count
3
3-Methylxanthine is a known human metabolite of theobromine and theophylline.
危险品标志
Xn
WGK Germany
1
危险品运输编号
NONH for all modes of transport
海关编码
2942000000
危险标志
GHS07
RTECS号
ZD8750000