白桦脂醛, 半合成

Name	Betulinicaldehyde
Synonyms	0.98 Betunal Betulinal NSC 250423 Nsc 250423 Betulinaldehyde Betulinicaldehyde Betulinic aldehyde 3-hydroxylup-20(29)-en-28-al 3beta-Hydroxy-Lup-20(30)-en-28-al Lup-20(29)-en-28-al, 3beta-hydroxy- (3beta)-3-hydroxylup-20(29)-en-28-al
CAS	13159-28-9
InChI	InChI=1/C30H48O2/c1-19(2)20-10-15-30(18-31)17-16-28(6)21(25(20)30)8-9-23-27(5)13-12-24(32)26(3,4)22(27)11-14-29(23,28)7/h18,20-25,32H,1,8-17H2,2-7H3

Molecular Formula	C30H48O2
Molar Mass	440.7
Density	1.041
Melting Point	183-187 °C(Solv: methanol (67-56-1))
Boling Point	513.9±33.0 °C(Predicted)
Specific Rotation(α)	(c, 1.1 in CHCl3)+19.2
Flash Point	217.4°C
Solubility	Soluble in ethanol, ether, chloroform and benzene, slightly soluble in cold water, petroleum ether and other organic solvents.
Vapor Presure	1.04E-12mmHg at 25°C
Appearance	White jelly-like crystals (chloroform)
pKa	15.17±0.70(Predicted)
Storage Condition	2-8℃
Refractive Index	1.544
MDL	MFCD12407180
Physical and Chemical Properties	White crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, from birch bark, jujube seed.

physical and chemical properties	birch aldehyde is DilleniaturbinataFin by the big flower and five fruit of the five fruit family (Dilleniaceae) plant. et Gagn. The dried leaves are extracted. Betula aldehydes are also called betulin, betulin, betulin. Soluble in ethanol, ether, chloroform and benzene, slightly soluble in cold water, petroleum ether and other organic solvents. The plant source is birch bark extraction.
biological activity	Betulinaldehyde(Betunal) is pentacyclic triterpene, which has the activity of resisting bacteria and fungi such as Staphylococcus aureus.
chemical properties	white crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from birch bark, jujube kernel.
use	birch ester aldehyde has anti-tumor, anti-inflammatory and anti-allergic effects. Used for content determination/identification/pharmacological experiments and other pharmacological effects: anti-tumor, anti-inflammatory, anti-allergic

Last Update：2024-04-09 21:11:58

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白桦脂醛, 半合成

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