Dehydro-δ-tocopherol

Modify Date: 2025-08-20 11:10:56

Dehydro-δ-tocopherol Structure
Dehydro-δ-tocopherol structure
Common Name Dehydro-δ-tocopherol
CAS Number 802909-72-4 Molecular Weight 400.64
Density 0.9±0.0 g/cm3 Boiling Point 505.0±0.0 °C at 760 mmHg
Molecular Formula C27H44O2 Melting Point N/A
MSDS N/A Flash Point 201.7±0.0 °C

 Use of Dehydro-δ-tocopherol


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].

 Names

Name {4-[2-(Diethylamino)ethoxy]phenyl}(4-methylphenyl)acetonitrile
Synonym More Synonyms

 Dehydro-δ-tocopherol 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
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

 Synonyms

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]-
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