n-(3-Methylpentan-2-yl)aniline CAS 1038271-11-2
| CAS No. | 1038271-11-2 |
| Molecular Formula | C12H19N |
| Molecular Weight | 177.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies n-(3-Methylpentan-2-yl)aniline (CAS 1038271-11-2), a certified reference material (molecular formula C12H19N, MW 177.29 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, n-(3-Methylpentan-2-yl)aniline is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 177.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H19N |
| Molecular Weight | 177.29 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.) | 1988 |
| Nitrogen Atoms | 1 |
Related n Standards
- N-(4-Methylpentan-2-yl)aniline (CAS 15919-49-0)
- 6-(3-Methylpentan-3-yl)pyridazin-3-amine (CAS 87539-13-7)
- 2-((4-Methylpentan-2-yl)amino)propane-1,3-diol (CAS 1492842-71-3)
- 6-(3-Methylpentan-3-yl)pyridazin-3(2H)-one (CAS 87539-11-5)
- 3-[(4-methylpentan-2-yl)oxy]propanoic acid (CAS 1016876-66-6)
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Recommended Standards
- N-(Propan-2-yl)-4-propylaniline (CAS 1036624-99-3)
- 1039989-87-1 (3-Isopropylphenyl)propylamine MFCD09753304 (CAS 1039989-87-1)
- 2-Methyl-N-(2-methylbutyl)aniline (CAS 1036552-84-7)
- n,3-Diisopropylaniline (CAS 1042628-27-2)
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- 4-Chloro-2-fluoro-3-methylphenol (CAS 1351668-24-0)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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