5-Bromo-2-tert-butylaniline CAS 857595-32-5
| CAS No. | 857595-32-5 |
| Molecular Formula | C10H14BrN |
| Molecular Weight | 228.13 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.
5-Bromo-2-tert-butylaniline (CAS 857595-32-5) is a high-purity analytical reference standard with the molecular formula C10H14BrN and a molecular weight of 228.13 g/mol.
Based on its molecular formula C10H14BrN, 5-Bromo-2-tert-butylaniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 5-Bromo-2-tert-butylaniline 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 | C10H14BrN |
| Molecular Weight | 228.13 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- (4-Bromo-3-methylphenyl)propylamine (CAS 1019487-84-3)
- 2-Bromo-N-isobutylaniline (CAS 1019544-69-4)
- 2-Bromo-N-(sec-butyl)aniline (CAS 1019545-26-6)
- 2-Bromo-N-butylaniline (CAS 1019576-24-9)
- 3-Bromo-N-(sec-butyl)aniline (CAS 1019577-65-1)
- 2-Bromo-4-methyl-n-(propan-2-yl)aniline (CAS 1019616-06-8)
- 3-Bromo-N-isobutylaniline (CAS 1021138-36-2)
- 2-Bromo-4-(tert-butyl)aniline (CAS 103273-01-4)
Recommended Standards
- 5-Bromo-2-isobutyl-4-methylpyridine (CAS 2059970-54-4)
- 7,7-Bis(trifluoromethyl)-1,3,5-cycloheptatriene (CAS 714-82-9)
- 4-Methyl-2-(N,N-dimethylaminomethyl)bromobenzene (CAS 27561-52-0)
- 7-Amino-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 890091-74-4)
- 6-Bromo-4-chloro-2,8-dimethylquinoline (CAS 1153002-90-4)
- 1-(2-(Cyclopent-2-en-1-yl)acetyl)piperidine-4-carboxylic acid (CAS 1016849-95-8)
- 6,7-Dihydro-5H-pyrrolo[1,2-c]imidazol-3-amine (CAS 1042449-01-3)
- 5-Phenyl-3-pyrrolidin-3-yl-1,2,4-oxadiazole (CAS 1402672-63-2)
- 5-Methoxy-2-methylbenzofuran-3(2H)-one (CAS 60770-46-9)
- 2-(1H-indol-3-yl)-2-(5-methylfuran-2-yl)ethan-1-amine (CAS 881044-99-1)
- Butanedioic acid, 2-methylene-, polymer with ethyl 2-propenoate, methyl 2-propenoate and 2-methyl-2-propenoic acid (CAS 67785-35-7)
- 2-(Trifluoromethyl)pyridine (CAS 368-48-9)
- N-(5-Amino-2-methoxyphenyl)-3-isobutoxybenzamide (CAS 1020055-24-6)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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