4-Phenethylaniline hydrochloride CAS 71845-20-0
| CAS No. | 71845-20-0 |
| Molecular Formula | C14H15N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Phenethylaniline hydrochloride (C14H15NHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
4-Phenethylaniline hydrochloride (CAS 71845-20-0), molecular formula C14H15NHCl and molecular weight 233.74 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 4-Phenethylaniline hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H15N HCl |
| Molecular Weight | 233.74 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-Chloro-3-methoxybenzenethiol (CAS 61150-48-9)
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- 2-(4-Isopropylphenyl)quinoline-4-carboxylic acid (CAS 50733-96-5)
- 2-(6-Bromo-7-hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)acetic acid (CAS 709635-25-6)
- 2-Amino-4-iodo-5-(trifluoromethyl)pyridine (CAS 1227515-42-5)
- (R)-(5,6,7,8-Tetrahydroindolizin-8-yl)methanol (CAS 677005-77-5)
- 2-Ethyl-1-(2-methoxyethyl)-1h-benzimidazole-5-carboxylic acid (CAS 943113-60-8)
- tert-Butyl 4-(2-aminoethyl)-2-methylpiperazine-1-carboxylate (CAS 1353958-92-5)
- Cyanamide, n-methyl-n-phenyl- (CAS 18773-77-8)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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