Benzydamine Hydrochloride CAS 132-69-4
| CAS No. | 132-69-4 |
| Molecular Formula | C19H23N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzydamine Hydrochloride (CAS 132-69-4), molecular formula C19H23N3OHCl and molecular weight 345.87 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Benzydamine Hydrochloride (C19H23N3OHCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 345.87 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Benzydamine Hydrochloride 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 | C19H23N3O HCl |
| Molecular Weight | 345.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Benzydamine Standards
- Benzydamine Impurity 9 (CAS 100922-96-1)
- Benzydamine-d6 Hydrochloride (CAS 1246817-20-8)
- Benzydamine-d6 N-Oxide (CAS 1246820-03-0)
- Benzydamine Impurity D Hydrochloride (CAS 1281-00-1)
- Benzydamine Hydrochloride EP Impurity D (CAS 1337966-15-0)
- Benzydamine EP Impurity B HCl (CAS 2196183-71-6)
- Benzydamine EP Impurity A HCl (CAS 2196185-65-4)
- Benzydamine EP Impurity C (CAS 2215-63-6)
Recommended Standards
- 2-Fluoro-3-methoxy-4-nitroaniline (CAS 2091910-19-7)
- 2-(Aminomethyl)-6-chloro-5-(difluoromethyl)-3-methylpyridine (CAS 1805269-38-8)
- 1-Chloro-4-((4-(3-chloroprop-1-yn-1-yl)phenoxy)methyl)benzene (CAS 1178666-08-4)
- methyl 4-methoxy-1,2,5-thiadiazole-3-carboxylate (CAS 89322-93-0)
- Ethyl 2-benzoyl-3-(isoquinolin-1-yl)-3-phenylpropanoate (CAS 34008-40-7)
- N-Methyl-N-propylcarbamoyl Chloride (CAS 51493-02-8)
- 8-Ethoxy-3-methyl-3H-purin-6-amine (CAS 185201-07-4)
- 2-chloro-N-{2-[4-(propan-2-yloxy)phenyl]ethyl}acetamide (CAS 92105-53-8)
- Methyl 3-chloro-5-(2,4-dichlorophenyl)benzoate (CAS 1820706-81-7)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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