Benzydamine-d6 Hydrochloride CAS 1246817-20-8
| CAS No. | 1246817-20-8 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Benzydamine-d6 Hydrochloride (CAS 1246817-20-8), molecular formula C19H17D6N3OHCl and molecular weight 351.91 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Benzydamine-d6 Hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 351.91 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C19H17D6N3O HCl |
| Molecular Weight | 351.91 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Benzydamine Standards
- Benzydamine Impurity 9 (CAS 100922-96-1)
- Benzydamine-d6 N-Oxide (CAS 1246820-03-0)
- Benzydamine Impurity D Hydrochloride (CAS 1281-00-1)
- Benzydamine Hydrochloride (CAS 132-69-4)
- 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-Bromo-6-chloro-1,7-naphthyridine (CAS 1246549-09-6)
- (9H-fluoren-9-yl)methyl 4-(hydroxymethyl)piperidine-1-carboxylate (CAS 1072502-03-4)
- 3-Bromo-2-chloropyridine-4-boronic acid pinacol ester (CAS 1315351-37-1)
- (4-Hydroxy-butyl)-methyl-carbamic acid benzyl ester (CAS 116644-44-1)
- 4-phenylbenzene-1-sulfonamide (CAS 4371-23-7)
- 1-(2,5-Dimethylbenzyl)azetidin-3-amine (CAS 1341667-01-3)
- D,L-Alanine Ethyl Ester Hydrochloride (CAS 617-27-6)
- 5-Oxo-1-(3,4,5-trimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 926190-67-2)
- (2,4-Dichlorophenyl)methanamine hydrochloride (CAS 73728-66-2)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
Why CATO?
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