ETHYL BETA-APO-8'-CAROTENOATE (TRANS)
- CAS NO.：1109-11-1
- Empirical Formula: C32H44O2
- Molecular Weight: 460.69
- MDL number: MFCD00042627
- EINECS: 214-173-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-03-18 11:52:23
What is ETHYL BETA-APO-8'-CAROTENOATE (TRANS)?
The Uses of ETHYL BETA-APO-8'-CAROTENOATE (TRANS)
Ethyl 8''-apo-β-caroten-8''-oate is an antioxidant β-carotene (C184250) found in marigold flowers and oranges. It is also used as an organic dye in cosmetics.
Purification Methods
Recrystallise the ester from pet ether or pet ether/EtOAc. Store it in the dark under N2 or Ar at -20o. [Beilstein 9 IV 2701 for Me ester]
Properties and Applications
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Properties of ETHYL BETA-APO-8'-CAROTENOATE (TRANS)
| Melting point: | 134-136 °C |
| Boiling point: | 589.5±19.0 °C(Predicted) |
| Density | 0.963±0.06 g/cm3(Predicted) |
| storage temp. | −20°C |
Safety information for ETHYL BETA-APO-8'-CAROTENOATE (TRANS)
Computed Descriptors for ETHYL BETA-APO-8'-CAROTENOATE (TRANS)
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