5-Bromo-N-isobutyl-2-methylaniline CAS 1158003-11-2
| CAS No. | 1158003-11-2 |
| Molecular Formula | C11H16BrN |
| Molecular Weight | 242.16 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 5-Bromo-N-isobutyl-2-methylaniline.
CATO supplies 5-Bromo-N-isobutyl-2-methylaniline (CAS 1158003-11-2), a certified reference material (molecular formula C11H16BrN, MW 242.16 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 5-Bromo-N-isobutyl-2-methylaniline is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 242.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-Bromo-N-isobutyl-2-methylaniline 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 | C11H16BrN |
| Molecular Weight | 242.16 g/mol |
| 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- (S)-1-(3-bromo-4-methylphenyl)butan-1-amine (CAS 1213160-08-7)
- (R)-1-(3-bromo-4-methylphenyl)butan-1-amine (CAS 1213357-46-0)
- (S)-1-(4-bromo-3-methylphenyl)-2-methylpropan-1-amine (CAS 1213368-75-2)
- (R)-1-(4-bromo-3-methylphenyl)-2-methylpropan-1-amine (CAS 1213406-63-3)
- (S)-1-(3-bromo-4-methylphenyl)-2-methylpropan-1-amine (CAS 1213516-95-0)
- (R)-1-(4-bromo-3-methylphenyl)butan-1-amine (CAS 1213653-85-0)
- (R)-1-(3-bromo-4-methylphenyl)-2-methylpropan-1-amine (CAS 1213859-12-1)
- (S)-1-(4-bromo-3-methylphenyl)butan-1-amine (CAS 1213912-61-8)
Recommended Standards
- 4-(1,1-Difluoropropyl)-1-fluoro-2-(trifluoromethyl)benzene (CAS 1138445-49-4)
- 1171413-17-4 N-(3-Bromobenzyl)-N-methylpropan-2-amine MFCD14281085 (CAS 1171413-17-4)
- 1-(1,1-Difluoropropyl)-2-fluoro-3-(trifluoromethyl)benzene (CAS 1138445-48-3)
- N-(4-bromobenzyl)-N-methylpropan-2-amine (CAS 1172472-73-9)
- Benzyl ((2S,3S)-1,1,1-trifluoro-2-hydroxy-4-methylpentan-3-yl)carbamate (CAS 291778-49-9)
- Methyl 2-(4-Bromo-5-methyl-3-indolyl)-2-oxoacetate (CAS 2097800-28-5)
- 3'-Bromo-3-chloro-2-methyl-1,1'-biphenyl (CAS 1443328-13-9)
- Pent-2-yne-1,4-diol (CAS 927-57-1)
- 2-(Bromomethyl)-4-(difluoromethyl)-5-iodopyridine-3-carboxylic acid (CAS 1805556-79-9)
- 2-(2-Phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol (CAS 73936-80-8)
- 5-Bromo-2-cyano-3-methylpyridine (CAS 156072-86-5)
- 4-Chlorobenzo[b]thiophene-2-methanol (CAS 216575-42-7)
- Norfloxacin Impurity 36 (CAS CATO-C4X-146836)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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