Gliquidone CAS 33342-05-1
| CAS No. | 33342-05-1 |
| Molecular Formula | C27H33N3O6S |
| Molecular Weight | 527.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Gliquidone.
Gliquidone (CAS 33342-05-1) is a high-purity analytical reference standard with the molecular formula C27H33N3O6S and a molecular weight of 527.63 g/mol.
Structurally, Gliquidone (C27H33N3O6S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 527.63 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C27H33N3O6S |
| Molecular Weight | 527.63 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Gliquidone Standards
- Gliquidone-d6 (CAS CATO-CS313704)
- Gliquidone Impurity 6 (CAS 57081-83-1)
- Gliquidone Impurity 12 (CAS CATO-C4X-300012)
- Gliquidone Impurity 11 (CAS CATO-C4X-300011)
- Gliquidone Impurity 10 (CAS CATO-C4X-300010)
- Gliquidone Impurity 7 (CAS CATO-C4X-30007)
- Gliquidone Impurity 8 (CAS CATO-C4X-30008)
- Gliquidone Impurity 5 (CAS 1314701-46-6)
Recommended Standards
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- Vonoprazan Impurity 298 (CAS 103860-56-6)
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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