13-cis-Retinoic Acid Ethyl Ester CAS 59699-82-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59699-82-0 |
| Molecular Formula | C22H32O2 |
| Molecular Weight | 328.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
13-cis-Retinoic Acid Ethyl Ester (CAS 59699-82-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H32O2. Molecular weight: 328.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H32O2 |
| Molecular Weight | 328.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1974 |
Related cis Standards
- Retinoic Acid Related Compound 22 (CAS 29444-27-7)
- 13-cis Retinoic Acid-d5 Methyl Ester (CAS 1331666-29-5)
- 13-cis Retinoic Acid Methyl Ester (CAS 16760-45-5)
- 11-cis-Retinoic Acid Methyl Ester (CAS 25428-67-5)
- 9-cis-Retinoic Acid Methyl Ester (CAS 58526-50-4)
- Retinoic Acid Related Compound 1 (CAS 40835-18-5)
- Retinoic Acid Related Compound 5 (CAS 53282-28-3)
Recommended Standards
- 1,3-Di(adamantan-1-yl)urea (CAS 29559-44-2)
- 15-(tert-Butoxy)-15-oxopentadecanoic acid (CAS 905302-42-3)
- (S)-2-Hydroxy-2-methyl-3-oxooctadecanoic acid (CAS 358632-58-3)
- Ethyl (2Z)-2-chloro-2-[2-(5-chloro-2-methoxyphenyl)hydrazin-1-ylidene]acetate (CAS 27143-23-3)
- 3-(Tert-butyl)-1-(3-methylbenzyl)-1H-pyrazole-5-carboxylic acid (CAS 306937-00-8)
- (2-Cyclopentylacetyl)glutamine (CAS 1103110-23-1)
- 6-Iodo-N-methylbenzo[d]thiazol-2-amine (CAS 944718-20-1)
- (8'aS)-hexahydro-1'H-spiro[cyclopropane-1,7'-pyrrolo[1,2-a]piperazine]-3'-one (CAS 2165505-54-2)
- 3-(Benzylamino-methyl)-6-ethoxy-1H-quinolin-2-one (CAS 483290-88-6)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
Why CATO?
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