Phenindamine HydrochlorideDISCONTINUED. Please see T415000. CAS 5503-08-2
| CAS No. | 5503-08-2 |
| Molecular Formula | C19H19N |
| 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.
Phenindamine HydrochlorideDISCONTINUED. Please see T415000. (CAS 5503-08-2), molecular formula C19H19NHCl and molecular weight 297.83 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Phenindamine HydrochlorideDISCONTINUED. Please see T415000. (C19H19NHCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C19H19N HCl |
| Molecular Weight | 297.83 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Phenindamine Standards
Recommended Standards
- (S)-3-(2-Aminophenoxy)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 99197-79-2)
- 3-(5-Chloro-2-methoxyphenyl)-3-oxopropanenitrile (CAS 69316-10-5)
- N,N-Dimethyloctanamide (CAS 1118-92-9)
- Methyl 6-(1H-pyrazol-1-yl)nicotinate (CAS 321533-62-4)
- 2-(2-Bromophenyl)-5-((3,5-dimethylpiperidin-1-yl)methyl)benzo[d]oxazole (CAS 1706449-19-5)
- 3-(Thiomorpholinosulfonyl)pyridin-2(1H)-one (CAS 1707392-26-4)
- Methyl 2-(2-aminopropan-2-yl)benzoate (CAS 1314750-69-0)
- 4-(2,4-Dichlorophenoxy)-N-(4-methoxybenzyl)butanamide (CAS 303091-84-1)
- 2-((5-(4-(tert-Butyl)phenyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,4-dichlorophenyl)acetamide (CAS 477313-55-6)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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