8-((1R,2R,3S,5R)-2-(2-Carboxyethyl)-3,5-dihydroxycyclopentyl)-6-oxooctanoic acid CAS 23109-94-6
| CAS No. | 23109-94-6 |
| Molecular Formula | C16H26O7 |
| Molecular Weight | 330.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-((1R,2R,3S,5R)-2-(2-Carboxyethyl)-3,5-dihydroxycyclopentyl)-6-oxooctanoic acid (CAS 23109-94-6) is a high-purity analytical reference standard with the molecular formula C16H26O7 and a molecular weight of 330.37 g/mol.
Structurally, 8-((1R,2R,3S,5R)-2-(2-Carboxyethyl)-3,5-dihydroxycyclopentyl)-6-oxooctanoic acid (C16H26O7) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 330.37 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 8-((1R,2R,3S,5R)-2-(2-Carboxyethyl)-3,5-dihydroxycyclopentyl)-6-oxooctanoic 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 | C16H26O7 |
| Molecular Weight | 330.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
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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 18665070610 / Nicole.chen@cato-chem.com