Flurazepam Hydrochloride CIV (R005A0) CAS 1172-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1172-18-5 |
| Molecular Formula | C21H23ClFN3O 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Flurazepam Hydrochloride CIV (R005A0) (CAS 1172-18-5) pharmaceutical standards reference standard. Molecular formula: C21H23ClFN3O 2*HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H23ClFN3O 2*HCl |
| Molecular Weight | 424.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Flurazepam Standards
Recommended Standards
- Sodium (2R,3R,4S)-2-(((2R,3R,4S,5R)-2-acetamido-5,6-dihydroxy-1-oxo-4-(sulfonatooxy)hexan-3-yl)oxy)-4-hydroxy-3-(sulfonatooxy)-3,4-dihydro-2H-pyran-6-carboxylate (CAS 136132-71-3)
- {3-[(tert-Butyldimethylsilyl)oxy]cyclobutyl}methanol (CAS 1394119-83-5)
- 5-[(dimethylamino)methyl]-2-methylaniline (CAS 107600-25-9)
- 464-72-2 4VNT36L0QZ Benzopinacol 1,2-Ethanediol, 1,1,2,2-tetraphenyl- 1,1,2,2-Tetraphenylethane-1,2-diol AI3-09213 Benzophenone pinacol Benzopinacone Benzpinacol Benzpinacone alpha,alpha'-Bibenzhydrol EINECS 207-356-8 NSC 120377 1,1,2,2-Tetraphenyl-1,2-ethanediol Tetraphenyl-1,2-ethanediol Tetraphenylethylene glycol 1,1,2,2-Tetraphenylethylene glycol UNII-4VNT36L0QZ (CAS 464-72-2)
- 5-(Morpholinomethyl)-3-(((5-nitrofuran-2-yl)methylene)amino)oxazolidin-2-one (2R,3R)-2,3-dihydroxysuccinate (CAS 14343-71-6)
- Methyl3-Cyclopentylpropanoate (CAS 4300-02-1)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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