Przewaquinone A

Modify Date: 2024-01-05 06:15:10

Przewaquinone A Structure
Przewaquinone A structure
Common Name Przewaquinone A
CAS Number 76843-23-7 Molecular Weight 310.344
Density 1.3±0.1 g/cm3 Boiling Point 430.4±40.0 °C at 760 mmHg
Molecular Formula C19H18O4 Melting Point 171-173℃
MSDS N/A Flash Point 214.1±27.3 °C

 Use of Przewaquinone A


Przewaquinone A, a lipophilic diterpene quinone present only in Salvia przewalskii, induces a potent inhibitory action on vascular contraction[1].

 Names

Name Przewaquinone A
Synonym More Synonyms

 Przewaquinone A Biological Activity

Description Przewaquinone A, a lipophilic diterpene quinone present only in Salvia przewalskii, induces a potent inhibitory action on vascular contraction[1].
Related Catalog
References

[1]. Alan K S Wan, et al. Vascular effects of different lipophilic components of "Danshen", a traditional Chinese medicine, in the isolated porcine coronary artery. J Nat Prod. 2008 Nov;71(11):1825-8.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 430.4±40.0 °C at 760 mmHg
Melting Point 171-173℃
Molecular Formula C19H18O4
Molecular Weight 310.344
Flash Point 214.1±27.3 °C
Exact Mass 310.120514
PSA 67.51000
LogP 3.83
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.610

 Safety Information

Hazard Codes Xi

 Synonyms

1-(Hydroxymethyl)-6,6-dimethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione
Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1-(hydroxymethyl)-6,6-dimethyl-
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