Natsudaidain

Modify Date: 2024-01-11 09:03:12

Natsudaidain Structure
Natsudaidain structure
Common Name Natsudaidain
CAS Number 35154-55-3 Molecular Weight 418.39
Density 1.314g/cm3 Boiling Point 608.3ºC at 760mmHg
Molecular Formula C21H22O9 Melting Point N/A
MSDS N/A Flash Point 212.3ºC

 Use of Natsudaidain


Natsudaidain is a kind of polymethoxyflavone. Natsudaidain can be isolated from Citrus plants. Natsudaidain inhibits tumor necrosis factor-α and cyclooxygenase-2 production n by suppressing p38 MAPK phosphorylation on mast cells[1].

 Names

Name 2-(3,4-dimethoxyphenyl)-3-hydroxy-5,6,7,8-tetramethoxychromen-4-one
Synonym More Synonyms

 Natsudaidain Biological Activity

Description Natsudaidain is a kind of polymethoxyflavone. Natsudaidain can be isolated from Citrus plants. Natsudaidain inhibits tumor necrosis factor-α and cyclooxygenase-2 production n by suppressing p38 MAPK phosphorylation on mast cells[1].
Related Catalog
References

[1]. Takuya Matsui, et al. Effect of natsudaidain isolated from Citrus plants on TNF-α and cyclooxygenase-2 expression in RBL-2H3 cells. Journal of Pharmacy and Pharmacology. 2009, 61, 1.

 Chemical & Physical Properties

Density 1.314g/cm3
Boiling Point 608.3ºC at 760mmHg
Molecular Formula C21H22O9
Molecular Weight 418.39
Flash Point 212.3ºC
Exact Mass 418.12600
PSA 105.82000
LogP 3.21720
Index of Refraction 1.579

 Safety Information

Hazard Codes Xi
HS Code 2914509090

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

3-hydroxy-5,6,7,8,3',4'-hexamethoxyflavone
3-Hydroxy-3',4',5,6,7,8-hexamethoxyflavone
3-hydroxynobiletin
Natsudaidain