网站主页>>>项目整合精选>>>项目整合精选>>>Cotarnine CAS Registry Number: 82-54-2 1,3-二氧杂环戊烯并[4,5-g]异喹啉-5-醇,5,6,7,8-四氢-4-甲氧基-6-甲基-

Cotarnine CAS Registry Number: 82-54-2 1,3-二氧杂环戊烯并[4,5-g]异喹啉-5-醇,5,6,7,8-四氢-4-甲氧基-6-甲基-


CAS Name: 5,6,7,8-Tetrahydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-ol
Percent Composition: C 60.75%, H 6.37%, N 5.90%, O 26.97%
📌 参考资料/链接:
Literature References: Prepd by the oxidation of narcotine with dil nitric acid. Synthesis: Salway, J. Chem. Soc. 97, 1208 (1910). Is tautomeric. Structure studies: Small, Lutz, "Chemistry of the Opium Alkaloids," Supplement No. 103, U.S. Public Health Reports (Washington, 1932) p 49; Schneider, Müller, Ann. 615, 34 (1958). Absorption spectrum: Csokán, Z. Anal. Chem. 124, 344 (1942).

📄 详细内容


Properties: Small needles from benzene, dec 132-133°. Sol in alcohol, chloroform, ether, benzene; slightly sol in water; sol in dil acids, in ammonia or sodium carbonate soln, but only slightly in potassium hydroxide soln. Aq or alcoholic solns are yellow.
Derivative Type: Hydrochloride
CAS Registry Number: 36647-02-6
Trademarks: Secalysat (Ysatfabrik)
Percent Composition: C 52.66%, H 5.89%, N 5.12%, O 23.38%, Cl 12.95%
Derivative Type: Chloride
CAS Registry Number: 10018-19-6
Additional Names: 7,8-Dihydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolinium chloride; cotarnine chloride; cotarninium chloride
Trademarks: Stypticin (Merck Co.)
Percent Composition: C 56.37%, H 5.52%, Cl 13.87%, N 5.48%, O 18.77%
Properties: Dihydrate, light-yellow powder; deliquesc in moist air. Sol in about 1 part water, 4 parts alc. Keep well closed.
Derivative Type: Phthalate
CAS Registry Number: 6190-36-9
Trademarks: Styptol
Percent Composition: C 63.57%, H 5.33%, N 4.63%, O 26.46%
Therap-Cat: Hemostatic.
Keywords: Hemostatic.
产品链接: 82-54-2››