3-(butan-2-yl)aniline hydrochloride CAS 2031258-70-3
| CAS No. | 2031258-70-3 |
| Molecular Formula | C10H15N |
| 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.
3-(butan-2-yl)aniline hydrochloride (CAS 2031258-70-3) is a high-purity analytical reference standard with the molecular formula C10H15NHCl and a molecular weight of 185.69 g/mol.
The molecular framework of 3-(butan-2-yl)aniline hydrochloride (C10H15NHCl) is characterized by 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.
As a certified reference material (CRM), 3-(butan-2-yl)aniline 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 | C10H15N HCl |
| Molecular Weight | 185.69 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related butan Standards
- Butan-2-amine hydrochloride (CAS 10049-60-2)
- 1-(Butan-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 1006451-21-3)
- 1-(Butan-2-yl)-1h-pyrazole-5-carboxylic acid (CAS 1006451-49-5)
- 1-(butan-2-yl)-5-methyl-1H-pyrazol-4-amine (CAS 1006453-84-4)
- 1-(Butan-2-yl)-5-methyl-1h-pyrazole-4-sulfonyl chloride (CAS 1006454-09-6)
- 1-(butan-2-yl)-5-cyclopropyl-1H-pyrazol-4-amine (CAS 1006454-53-0)
- 1-(Butan-2-yl)-1H-pyrazol-3-amine (CAS 1006481-33-9)
- 1-(butan-2-yl)-5-methyl-1H-pyrazol-3-amine (CAS 1006481-58-8)
Recommended Standards
- 1-(3-Bromo-6-chloropyridin-2-yl)ethanone (CAS 1256836-57-3)
- 2-Chloro-5-(2,3-dichlorophenyl)isonicotinic acid (CAS 1261980-38-4)
- Methyl(S)-3-amino-4-methylpentanoatehydrochloride (CAS 679789-35-6)
- Methyl4-bromobicyclo[2.2.1]heptane-1-carboxylate (CAS 15448-84-7)
- 2-(4-Bromo-1h-pyrazol-1-yl)-3-fluoropyridine (CAS 1341900-28-4)
- tert-Butyl 4-(1-fluoro-2-hydroxyethyl)piperidine-1-carboxylate (CAS 1781022-36-3)
- Ethyl N-[(2E)-2-({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}methylidene)-3-oxobutanoyl]carbamate (CAS 339103-90-1)
- 1-Chlorotetradecane-d (CAS 352431-16-4)
- N-(6-Oxo-9-(trimethylsilyl)-6,9-dihydro-1H-purin-2-yl)acetamide (CAS 62374-31-6)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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