Solanesol CAS NO.13190-97-1

basic information:

chinese name: solanol

chinese aliases: nine polyisoprene dienol; the thrill, alcohol

english name: solanesol

english: solanasol; 3,7,11,15,19,23,27,31,35,6,10,14,18,22,26,30,34 nonamethylhexatriaconta - 2 - nonaen - 1 - ol; (2 e, 6 e, e, 10 of 14 e, e, e, e, 26, 30 e)

cas: 13190-97-1 [1]

molecular formula: c45h74o

molecular weight: 631.0685

uses:

solanol is a white powder or waxy solid, usually containing a small amount of impurity and is pale yellow. solanol is soluble in organic solvents such as ether, acetone, and hydrocarbon, and is not soluble in water. it is non-selective absorption of ultraviolet light and has no optical rotation. its melting point is lower, 32-33 ℃.

physicochemical properties:

physical properties: white or light yellow powder

solubility: insoluble in water, soluble in methanol and ethanol, soluble in acetone, chloroform, hexane

melting point: > 35 ° c

stability: it is easy to break down under strong light and avoid light preservation

content: > 90% (hplc)

instrument: high performance liquid chromatograph (agilent 1100)

chromatographic column: lichrospher c185 mu 4.6 mm by 25cm

column temperature: 30 ° c

flow phase: acetonitrile: isopropanol = 6:4

detection wavelength: 210nm

sampling quantity: 2 mu l

methods: 25mg samples were obtained, and acetonitrile: isopropanol (6:4) solution was dissolved, and it was fixed to 25ml, and it was prepared into 1mg/ml solution. the results are shown in fig. 1, 2, and 3, as shown in figure 1, 2 and 3, the contents of each sample are more than 90%.