5,8-Epoxy-13-cis Retinoic Acid (Mixture of Diastereomers) CAS 112018-12-9
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 112018-12-9 |
| Molecular Formula | C20H28O3 |
| Molecular Weight | 316.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,8-Epoxy-13-cis Retinoic Acid (Mixture of Diastereomers) (CAS 112018-12-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H28O3. Molecular weight: 316.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H28O3 |
| Molecular Weight | 316.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Epoxy Standards
- 5,8-Epoxy-9-cis Retinoic Acid (CAS 1331640-07-3)
- 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid (CAS 1431303-55-7)
- 5,8-Epoxy-all-trans-Retinoic Acid(Mixture of Diastereomers) (CAS 3012-76-8)
- 4,5α-epoxy-3-methoxy-17-methyl-morphinan-6β,14-diol (CAS 61949-73-3)
- Epoxy Exemestane (6-alfa Isomer) (CAS 152764-24-4)
- Epoxy Exemestane (6-beta Isomer) (CAS 152764-31-3)
- Epoxy Exemestane (6 Alpha , Beta Isomer) (CAS 184972-12-1)
- 11,12-Epoxy-(5Z, 8Z, 14Z)-eicosatrienoic acid (CAS 123931-40-8)
Recommended Standards
- Isotretinoin EP Impurity I (CAS 75281-25-3)
- Isotretinoin EP Impurity G (5,6-Epoxy-13-cis Retinoic Acid) (and enantiomer) (CAS 81444-57-7)
- 2-cyclohexyl-2-(4-cyclohexylphenyl)-2-hydroxyacetic acid (CAS CATO-C4X-197217)
- 1,2,6-Trimethyl-1H-indole (CAS 113418-65-8)
- 4-(4-Fluoro-phenyl)-5-propyl-2H-pyrazol-3-ylaminehydrochloride (CAS 1239510-99-6)
- 3-Ethyl-1-methylindoline (CAS 601493-67-8)
- 6-Azabicyclo[3.2.2]nonane (CAS 19760-45-3)
- 1-(4-Aminophenyl)piperidine-4-carboxamide (CAS 223786-50-3)
- 1,2,4,5-Benzenetetracarboxylic acid, 1,4-bis[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl] ester (CAS 83418-60-4)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com