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Catalpin

Names

[ CAS No. ]:
1390-72-3

[ Name ]:
Catalpin

[Synonym ]:
(2aS,4R,4aR,6S,7aS,7bS)-2a,6-Dihydroxyoctahydro-2H-1,7-dioxacyclopenta[cd]inden-4-yl 4-hydroxybenzoate
Benzoic acid, 4-hydroxy-, (2aS,4R,4aR,6S,7aS,7bS)-octahydro-2a,6-dihydroxy-2H-1,7-dioxacyclopent[cd]inden-4-yl ester

Biological Activity

[Description]:

Catalpin is an iridoid that can be isoalted from Catalpae Fructus.Catalpin shows mutagenic activity towards Salmonella typhimurium strain TA100[1].

[Related Catalog]:

Research Areas >> Infection
Signaling Pathways >> Anti-infection >> Bacterial

[References]

[1]. Oh Y, et al. The Chemical Constituents from Fruits of Catalpa bignonioides Walt. and Their α-Glucosidase Inhibitory Activity and Insulin Secretion Effect. Molecules. 2021 Jan 12;26(2):362.  

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
565.5±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C16H18O7

[ Molecular Weight ]:
322.310

[ Flash Point ]:
212.8±23.6 °C

[ Exact Mass ]:
322.105255

[ PSA ]:
105.45000

[ LogP ]:
0.55

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.658

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds