3-((1R,2R,3R,5R)-3,5-Dihydroxy-2-(3-oxooctyl)cyclopentyl)propanoic acid CAS 23015-45-4
| CAS No. | 23015-45-4 |
| Molecular Formula | C16H28O5 |
| Molecular Weight | 300.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((1R,2R,3R,5R)-3,5-Dihydroxy-2-(3-oxooctyl)cyclopentyl)propanoic acid (CAS 23015-45-4), molecular formula C16H28O5 and molecular weight 300.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H28O5, 3-((1R,2R,3R,5R)-3,5-Dihydroxy-2-(3-oxooctyl)cyclopentyl)propanoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 300.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-((1R,2R,3R,5R)-3,5-Dihydroxy-2-(3-oxooctyl)cyclopentyl)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H28O5 |
| Molecular Weight | 300.39 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
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- 1-(4-Bromophenyl)-2,2-dimethylpropan-1-ol (CAS 73492-35-0)
- 4-(4-Chloro-6-methoxy-2-methylquinolin-3-yl)butan-2-one (CAS 64375-68-4)
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- tert-Butyl (2-(4-(piperidin-4-yl)benzamido)phenyl)carbamate (CAS 934828-07-6)
- (2S,4S)-4-(2-Bromo-4-fluorophenoxy)-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1354484-75-5)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
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