Umckalin

Names

[ Name ]:
Umckalin

[Synonym ]:
7-Hydroxy-5,6-dimethoxy-2H-1-benzopyran-2-one
7-Hydroxy-5,6-dimethoxycoumarin
Umckalin
5-Methoxyscopoletin,7-Hydroxy-5,6-dimethoxy-2H-1-benzopyran-2-one,7-Hydroxy-5
7-hydroxy-5,6-dimethoxy-chromen-2-one
5-Methoxyscopoletin

Biological Activity

[Description]:

Umckalin is a oxygenated coumarin from Pelargonium sidoides[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. OliverKayser, et al. Highly oxygenated coumarins from Pelargonium sidoides. Phytochemistry. Volume 39, Issue 5, July 1995, Pages 1181-1185

Chemical & Physical Properties

[ Density]:
1.358g/cm3

[ Boiling Point ]:
452.6ºC at 760 mmHg

[ Melting Point ]:
147-148.5ºC (water , methanol )

[ Molecular Formula ]:
C₁₁H₁₀O₅

[ Molecular Weight ]:
222.19

[ Flash Point ]:
183.4ºC

[ Exact Mass ]:
222.05300

[ PSA ]:
68.90000

[ LogP ]:
1.51580

[ Index of Refraction ]:
1.587

[ Water Solubility ]:
Slightly soluble (4.9 g/L) (25 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2932209090

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%