2-Bromo-N,N,4-trimethylaniline CAS 23667-06-3
| CAS No. | 23667-06-3 |
| Molecular Formula | C9H12BrN |
| Molecular Weight | 214.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.10 g/mol gives 2-Bromo-N,N,4-trimethylaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Bromo-N,N,4-trimethylaniline (CAS 23667-06-3), a certified reference material (molecular formula C9H12BrN, MW 214.10 g/mol) for analytical method development and quality control.
The molecular framework of 2-Bromo-N,N,4-trimethylaniline (C9H12BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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.
Physical & Chemical Properties
| Molecular Formula | C9H12BrN |
| Molecular Weight | 214.10 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 methanol, acetonitrile, DMSO |
| 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.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3,4,6-trimethylaniline (CAS 102236-50-0)
- 4-Bromo-3,5-diethylpyridine (CAS 1032358-21-6)
- 1-(4-Bromo-2-methylphenyl)-N-methylmethanamine (CAS 1037090-12-2)
- (R)-1-(4-Bromo-2-methylphenyl)ethan-1-amine (CAS 1037090-26-8)
- 1-(4-Bromo-3-methylphenyl)ethanamine (CAS 105321-46-8)
- 4-Bromo-2-(tert-butyl)pyridine (CAS 1086381-30-7)
- (4-Bromo-2,6-dimethylphenyl)methanamine (CAS 1114822-90-0)
- 3-Bromo-4-isopropylaniline (CAS 112299-61-3)
Recommended Standards
- 2-Bromo-6-isopropylaniline (CAS 73621-40-6)
- 2-Bromo-N-ethyl-4-methylaniline (CAS 81090-32-6)
- 2-Bromo-6-isobutylpyridine (CAS 71306-38-2)
- 3-(2-Bromophenyl)-1-propanamine (CAS 65185-60-6)
- N-(1,3-Dibromo-9H-fluoren-2-yl)acetamide (CAS 108240-10-4)
- 2-Bromo-3-phenyl-5H-imidazo[1,2-c]pyrido[3,4-e][1,3]oxazine (CAS 1402603-85-3)
- 1,4-Dibromo-2,3-difluoro-5,6-dinitrobenzene (CAS 1283598-32-2)
- 1-((1R,2R)-2-(Dimethylamino)cyclohexyl)-3-((1S,2S)-2-hydroxy-1,2-diphenylethyl)thiourea (CAS 1046493-34-8)
- N-((1-Ethyl-5-fluoro-3-methyl-1H-pyrazol-4-yl)methyl)-2-morpholinoethan-1-amine hydrochloride (CAS 1856067-16-7)
- 2-Bromo-3-chloro-6-hydroxybenzaldehyde (CAS 1427418-56-1)
- 2-Amino-5-cyanopyrazine (CAS 113305-94-5)
- 1,5-Pentane-1,1,5,5-d4-diamine (CAS 95596-35-3)
- 6-Chloro-1-methylpyrimidin-2(1H)-one (CAS 1243389-56-1)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com