90411-12-4
90411-12-4 structure
- Name: Neochamaejasmine B
- Chemical Name: Neochamaejasmin B
- CAS Number: 90411-12-4
- Molecular Formula: C30H22O10
- Molecular Weight: 542.490
- Catalog: Natural product Flavonoids
- Create Date: 2016-07-11 18:09:52
- Modify Date: 2025-08-20 19:43:27
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Neochamaejasmin B is a biflavanone compound. Neochamaejasmin B is isolated from Stellera chamaejasme L. (Thymelaeaceae). Neochamaejasmin B has the cis-trans geometry at the C-2/C-3 and C-2″/C-3″ positions[1].
| Name | Neochamaejasmin B |
|---|---|
| Synonyms |
neo-Chamaejasmin B
[3,3'-Bi-2H-1-benzopyran]-4,4'(3H,3'H)-dione, 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-, (2R,2'S,3S,3'S)- (2R,2'S,3S,3'S)-5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-2,2',3,3'-tetrahydro-4H,4'H-3,3'-bichromene-4,4'-dione |
| Description | Neochamaejasmin B is a biflavanone compound. Neochamaejasmin B is isolated from Stellera chamaejasme L. (Thymelaeaceae). Neochamaejasmin B has the cis-trans geometry at the C-2/C-3 and C-2″/C-3″ positions[1]. |
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| Related Catalog | |
| References |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 932.6±65.0 °C at 760 mmHg |
| Melting Point | 228 °C |
| Molecular Formula | C30H22O10 |
| Molecular Weight | 542.490 |
| Flash Point | 314.2±27.8 °C |
| Exact Mass | 542.121277 |
| PSA | 173.98000 |
| LogP | 6.61 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.750 |