Clidafidine CAS 33588-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33588-20-4 |
| Molecular Formula | C9H8Cl2N2O |
| Molecular Weight | 231.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Clidafidine (CAS 33588-20-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8Cl2N2O. Molecular weight: 231.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8Cl2N2O |
| Molecular Weight | 231.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 7-Chloro-6-(2-chloroethyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 62053-05-8)
- DCEBIO (CAS 60563-36-2)
- 7-Chloro-2-(3-chloropropyl)-2H-pyrazolo[4,3-d]pyrimidine (CAS 923283-13-0)
- H-D-Phe(3,5-DiF)-OH (CAS 266360-63-8)
- Ethyl 4-bromo-2-methoxy-6-methylbenzoate (CAS 1472104-38-3)
- Ethyl 2-(4-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 1175525-91-3)
- 2-Chloro-5,8-dimethylquinolin-4-amine (CAS 2092594-03-9)
- N,4-Dimethylmetanilic Acid (CAS 14338-01-3)
- 2,2,3,3,4,4,4-Heptafluorobutyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980045-06-4)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
Why CATO?
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