Dehydro-δ-tocopherol

Names

[ Name ]:
Dehydro-δ-tocopherol

[Synonym ]:
2,8-Dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-chromen-6-ol
2H-1-Benzopyran-6-ol, 2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-

Biological Activity

[Description]:

Dehydro-δ-tocopherol (compound 1) is isolated from S. collinsae or S. tuberosa. Dehydro-δ-tocopherol shows antioxidant capacity, with the EC50 of 25 μM[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[Target]

EC50：25 μM, antioxidant[1]

[References]

[1]. Brem B, et al. Antioxidant dehydrotocopherols as a new chemical character of Stemona species. Phytochemistry. 2004;65(19):2719-2729

Chemical & Physical Properties

[ Density]:
0.9±0.0 g/cm3

[ Boiling Point ]:
505.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₇H₄₄O₂

[ Molecular Weight ]:
400.64

[ Flash Point ]:
201.7±0.0 °C

[ Exact Mass ]:
400.334137

[ PSA ]:
29.46000

[ LogP ]:
11.08

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

[ Index of Refraction ]:
1.502

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds

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