2-Bromo-4-(tert-butyl)aniline CAS 103273-01-4
| CAS No. | 103273-01-4 |
| Molecular Formula | C10H14BrN |
| Molecular Weight | 228.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Bromo-4-(tert-butyl)aniline.
CATO supplies 2-Bromo-4-(tert-butyl)aniline (CAS 103273-01-4), a certified reference material (molecular formula C10H14BrN, MW 228.13 g/mol) for analytical method development and quality control.
Structurally, 2-Bromo-4-(tert-butyl)aniline (C10H14BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. 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 228.13 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Bromo-4-(tert-butyl)aniline 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.) | 1986 |
| 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)
- 3-Bromo-4-(tert-butyl)aniline (CAS 103275-21-4)
Recommended Standards
- 2-(1,1-Difluoroethyl)-1-fluoro-4-(trifluoromethyl)benzene (CAS 1022980-26-2)
- 1-(2-Bromophenyl)-2-methylpropan-2-amine (CAS 103275-22-5)
- 4-Bromo-5-isopropyl-2-methylaniline (CAS 1079178-53-2)
- 1-(2,2,2-Trifluoroethyl)-2-(trifluoromethyl)-benzene 1099597-25-7 8665AC C9H6F6 (CAS 1099597-25-7)
- But-2-ynehydrazide (CAS 494793-39-4)
- H-Glu(anilide)-OH (CAS 5963-60-0)
- 13-Chlorotridecanoic acid (CAS 1901-99-1)
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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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