(+)-Cinchonine
Molecular Structure:
MDL:
--MFCD00064372
Molecular Formula:
C19H22N2O
Molecular Weight:
294.39
Alias:
弱金鸡纳碱, 4-喹啉基(5-乙烯基-1-氮杂双环[2.2.2]辛烷-2-基)甲醇
Cinchonine monohydrochloride dihydrate
Cinchonine
4-Quinolyl(5-vinyl-1-azabicyclo[2.2.2]oct-2-yl)methanol
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
(+)-Cinchonine |
98% |
100g |
RMB 1210 |
Consulting service |
(+)-Cinchonine |
98% |
25g |
RMB 313.5 |
Consulting service |
Character:
不溶于水。溶解度: 1g/60ml 醇, 1g/25ml 沸醇,1g/110ml 氯仿,1g/500ml 醚
熔点: 256-266℃
[α]20D : 224 ° (C=0.5, EtOH)
Quality Standard:
外观Appearance 白色至浅灰色微结晶粉末
纯度Purity ≥98.0% (中和滴定)
熔点Melting point 255°C - 265°C
干燥损失Loss on drying <1.0 %
比旋光度Specific optical rotation +242° - +260°(c=2, 0.2M HCl)
硫酸盐灰分Sulfated ash <0.1 %
其它的金鸡纳碱Other Cinchona alkaloids:
奎尼丁Quinidine: < 3%
奎宁Quinine: < 3%
Storage:
对光敏感,避光保存