Deoxycholic acid Impurity 17 CAS 219997-55-4
| CAS No. | 219997-55-4 |
| Molecular Formula | C9H12 |
| Molecular Weight | 120.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Deoxycholic acid Impurity 17 (CAS 219997-55-4), molecular formula C9H12 and molecular weight 120.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Deoxycholic acid Impurity 17 (C9H12) is characterized by an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its non-polar molecular character, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Deoxycholic acid Impurity 17 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 | C9H12 |
| Molecular Weight | 120.19 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
Related Deoxycholic Standards
- Deoxycholic acid Impurity 21 (CAS 73410-01-2)
- Deoxycholic acid Impurity 37 (CAS CATO-C4X-15837)
- Deoxycholic acid Impurity 39 (CAS CATO-C4X-335939)
- Deoxycholic acid Impurity 1 (CAS CATO-C4X-33591)
- Deoxycholic acid Impurity 2 (CAS CATO-C4X-33592)
- Deoxycholic acid Impurity 45 (CAS CATO-C4X-335945)
- Deoxycholic acid Impurity 43 (CAS CATO-C4X-335943)
- Deoxycholic acid Impurity 18 (CAS CATO-C4X-335918)
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