Butyl[(4-methylphenyl)methyl]amine hydrochloride CAS 16183-22-5
| CAS No. | 16183-22-5 |
| Molecular Formula | C12H19N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Butyl[(4-methylphenyl)methyl]amine hydrochloride (CAS 16183-22-5), molecular formula C12H19NHCl and molecular weight 213.75 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H19NHCl, Butyl[(4-methylphenyl)methyl]amine hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
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 | C12H19N HCl |
| Molecular Weight | 213.75 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Butyl Standards
- 2-{3-[(2-methylphenyl)methoxy]phenyl}acetic acid (CAS 1000567-84-9)
- Methyl 3-(4-methylphenyl)-5-nitrobenzoate (CAS 1000587-30-3)
- 4-(4-Methylphenyl)sulfinylbutanoic acid (CAS 100059-07-2)
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- 1-{1-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine (CAS 1000933-07-2)
- 1-[(4-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1001510-36-6)
- 5-Ethyl-1-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1002185-78-5)
- 4-(3-methylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100224-58-6)
Recommended Standards
- (S)-6-((S)-2-hydroxy-6-methylhept-5-en-2-yl)-3-methylcyclohex-2-en-1-one (CAS 95602-94-1)
- 2-methyl-2-[3-(trifluoromethyl)phenyl]propanenitrile (CAS 89765-40-2)
- n-(2-Methoxyethyl)butan-2-amine (CAS 1019499-98-9)
- Ethyl 4-(((((2R,3R,4S,5R,6S)-4,5-bis((benzo[d][1,3]dioxol-5-ylcarbamoyl)oxy)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3-yl)oxy)carbonyl)amino)benzoate (CAS 1137359-47-7)
- (S)-1-(2,5-Dichlorophenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213493-91-4)
- 3-(Dimethylamino)pyridazin-4(1H)-one (CAS 743363-78-2)
- Ethyl 2-(1-morpholinocyclopentyl)acetate (CAS 1315449-51-4)
- 4,5-Dibromo-2-phenyl-1H-imidazole (CAS 56338-00-2)
- 1,2,4-Trimethyl-1H-imidazo[4,5-c]pyridine (CAS 64369-07-9)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
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