Rivulobirin B

Modify Date: 2025-09-05 12:04:54

Rivulobirin B Structure
Rivulobirin B structure
Common Name Rivulobirin B
CAS Number 194145-29-4 Molecular Weight 432.34
Density 1.6±0.1 g/cm3 Boiling Point 691.9±55.0 °C at 760 mmHg
Molecular Formula C23H12O9 Melting Point N/A
MSDS N/A Flash Point 372.2±31.5 °C

 Use of Rivulobirin B


Rivulobirin B is a dicoumarin can be isolated from the underground part of Ple-urospermum rivulorum[1].

 Names

Name 9-Hydroxy-4-[(4-methoxy-7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy]-7H- furo[3,2-g]chromen-7-one
Synonym More Synonyms

 Rivulobirin B Biological Activity

Description Rivulobirin B is a dicoumarin can be isolated from the underground part of Ple-urospermum rivulorum[1].
Related Catalog
References

[1]. Xiao Y Q, et al. Bicoumarins from Pleurospermum rivulorum[J]. Phytochemistry, 1997, 45(6): 1275-1277.

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 691.9±55.0 °C at 760 mmHg
Molecular Formula C23H12O9
Molecular Weight 432.34
Flash Point 372.2±31.5 °C
Exact Mass 432.048126
PSA 125.39000
LogP 1.52
Vapour Pressure 0.0±2.2 mmHg at 25°C
Index of Refraction 1.731
InChIKey QYUOMKFQMCEXAF-UHFFFAOYSA-N
SMILES COc1c2ccoc2c(Oc2c3ccoc3c(O)c3oc(=O)ccc23)c2oc(=O)ccc12

 Safety Information

Hazard Codes Xi

 Synonyms

9-Hydroxy-4-[(4-methoxy-7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy]-7H-furo[3,2-g]chromen-7-one
7H-Furo[3,2-g][1]benzopyran-7-one, 9-hydroxy-4-[(4-methoxy-7-oxo-7H-furo[3,2-g][1]benzopyran-9-yl)oxy]-
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