Furosemide Impurity 12 CAS 74793-12-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 74793-12-7 |
| Molecular Formula | C12H10ClNO3 |
| Molecular Weight | 251.67 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Furosemide Impurity 12 (CAS 74793-12-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10ClNO3. Molecular weight: 251.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO3 |
| Molecular Weight | 251.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Furosemide Standards
- Furosemide Impurity 11 (CAS CATO-C4X-140211)
- Furosemide Impurity 59 (CAS 518336-22-6)
- Furosemide Impurity 50 (CAS 64174-54-5)
- Furosemide EP Impurity C (CAS 3086-91-7)
- Furosemide Impurity 64 (CAS 116436-17-0)
- Furosemide Impurity 51 (CAS CATO-C4X-140251)
- Furosemide Impurity 21 (CAS 30170-04-8)
- Furosemide Impurity 34 (CAS 6660-65-7)
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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 13829788188 / jacky.chen@cato-chem.com