Introduction：Basic information about CAS 35959-08-1|3β-Acetoxyurs-11-en-28,13β-olide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3β-Acetoxyurs-11-en-28,13β-olide |
|---|
| CAS Number | 35959-08-1 | Molecular Weight | 496.721 |
|---|
| Density | 1.1±0.1 g/cm3 | Boiling Point | 572.8±50.0 °C at 760 mmHg |
|---|
| Molecular Formula | C32H48O4 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 278.2±28.5 °C |
|---|
Names
| Name | 3-Acetoxy-11-ursen-28,13-olide |
|---|
| Synonym | More Synonyms |
|---|
3β-Acetoxyurs-11-en-28,13β-olide BiologicalActivity
| Description | 3-Acetoxy-11-ursen-28,13-olide (11,12-dehydroursolic lactone acetate) is a reduction product of 11-ketoursolic acid[1]. |
|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
|---|
| References | [1]. D. H. S. HOR, et al. The occurrence of 11,12-dehydroursolic lactone acetate in Eucalyptus waxes. Manuscript received November 20, 1963. |
|---|
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|
| Boiling Point | 572.8±50.0 °C at 760 mmHg |
|---|
| Molecular Formula | C32H48O4 |
|---|
| Molecular Weight | 496.721 |
|---|
| Flash Point | 278.2±28.5 °C |
|---|
| Exact Mass | 496.355255 |
|---|
| PSA | 52.60000 |
|---|
| LogP | 8.37 |
|---|
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
|---|
| Index of Refraction | 1.550 |
|---|
| InChIKey | NCXOPROPMCEOMN-ZKEDVEDNSA-N |
|---|
| SMILES | CC(=O)OC1CCC2(C)C(CCC3(C)C2C=CC24OC(=O)C5(CCC(C)C(C)C52)CCC34C)C1(C)C |
|---|
Safety Information
Synonyms
| Urs-11-en-28-one, 3-(acetyloxy)-13,28-epoxy-, (3β,5ξ,9ξ,17α,18α)- |
| (3β,5ξ,9ξ,17α,18α)-28-Oxo-13,28-epoxyurs-11-en-3-yl acetate |
