4-(2-Methylbutan-2-yl)aniline CAS 2049-92-5
| CAS No. | 2049-92-5 |
| Molecular Formula | C11H17N |
| Molecular Weight | 163.26 g/mol |
| 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.
CATO supplies 4-(2-Methylbutan-2-yl)aniline (CAS 2049-92-5), a certified reference material (molecular formula C11H17N, MW 163.26 g/mol) for analytical method development and quality control.
Structurally, 4-(2-Methylbutan-2-yl)aniline (C11H17N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 163.26 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C11H17N |
| Molecular Weight | 163.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methylbutan Standards
- N-(3-methylbutan-2-yl)aniline (CAS 100054-14-6)
- N-(3-Methylbutan-2-yl)pyridin-2-amine (CAS 111098-37-4)
- 3-Methylbutan-2-yl methanesulfonate (CAS 26943-74-8)
- 1-(2-Methylbutan-2-yl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 127397-40-4)
- 2-Methyl-1-((3-methylbutan-2-yl)amino)propan-2-ol (CAS 1179229-55-0)
- 1-Methyl-3-(3-methylbutan-2-yl)-1h-pyrazol-5-amine (CAS 1340188-29-5)
- (3-methylbutan-2-yl)(2,2,2-trifluoroethyl)amine (CAS 1016878-96-8)
- N-(3-methylbutan-2-yl)cyclohexanamine (CAS 344752-85-8)
Recommended Standards
- 4-(1-Ethylpropyl)-3-methylpyridine (CAS 865074-54-0)
- 4-(4-Methylpentyl)pyridine (CAS 22241-38-9)
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- 4-(4-Methylphenyl)butan-2-amine (CAS 89538-71-6)
- 3-((tert-Butoxycarbonyl)amino)pentanedioic acid (CAS 85185-24-6)
- 5-Ethoxy-7-fluoro-[1,2,4]triazolo[1,5-c]pyrimidine-2(3H)-thione (CAS 166524-72-7)
- 1-(3-Amino-5-methyl-1H-pyrazol-1-yl)-2-chloroethanone (CAS 453576-50-6)
- 2-Carboethoxy-3-(3-pyrrolinomethyl) benzophenone (CAS 898789-81-6)
- Tert-butyl 3-(1-methyl-1H-imidazol-2-yl)piperidine-1-carboxylate (CAS 1260664-71-8)
- tert-Butyl 2,4-dioxospiro[1H-quinoline-3,4'-piperidine]-1'-carboxylate (CAS 1160247-78-8)
- 4-methoxy-6-methyl-5-(2-tetrahydropyran-3-ylethynyl)pyrimidine (CAS 2555891-01-3)
- n-Isopropyl-4-nitro-1h-pyrrole-2-carboxamide (CAS 930857-47-9)
- Ethyl 5-(4-methoxy-3-methylphenyl)-3-methyl-1H-pyrrole-2-carboxylate (CAS 2104163-54-2)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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