3,6-Dibromo-2-methylaniline CAS 1263376-95-9
| CAS No. | 1263376-95-9 |
| Molecular Formula | C7H7Br2N |
| Molecular Weight | 264.95 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 3,6-Dibromo-2-methylaniline.
3,6-Dibromo-2-methylaniline (CAS 1263376-95-9), molecular formula C7H7Br2N and molecular weight 264.95 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3,6-Dibromo-2-methylaniline (C7H7Br2N) is characterized by a nitrile group, bromine substitution, an aromatic ring system. 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.
CATO manufactures 3,6-Dibromo-2-methylaniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H7Br2N |
| Molecular Weight | 264.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 4,5-Dibromo-2-methylaniline (CAS 102170-00-3)
- 2,3-Dibromo-5,6-dimethylpyridine (CAS 117846-56-7)
- 2,3-Dibromo-4,5-dimethylpyridine (CAS 117846-57-8)
- 2,6-Dibromo-3,5-dimethylpyridine (CAS 117846-58-9)
- 3,5-Dibromo-4-ethylpyridine (CAS 125419-80-9)
- 2,5-Dibromo-3,4-dimethylpyridine (CAS 125419-92-3)
- 3,6-Dibromo-2-ethylpyridine (CAS 1256789-82-8)
- 3,4-Dibromo-5-methylaniline (CAS 1263376-30-2)
Recommended Standards
- 2,3-Dibromo-4-methylaniline (CAS 1315451-66-1)
- 5-Amino-2-bromobenzyl bromide (CAS 1261666-44-7)
- 5-Bromo-3-(bromomethyl)-2-methylpyridine (CAS 1346533-53-6)
- 3-Amino-4-bromobenzyl bromide (CAS 1261551-69-2)
- (4-(1H-Pyrrol-2-yl)phenyl)methanamine (CAS 1503768-84-0)
- N-1,N-1-Diallyl-2-methyl-1,4-benzenediamine (CAS 138578-90-2)
- 1-(2,4-Dimethylphenyl)-6-methoxy-4-methyl-1H,2H,3H-pyrrolo[3,2-c]quinoline (CAS 860789-58-8)
- 1-Amino-3-(2-bromo-4-fluorophenyl)propan-2-ol (CAS 1479386-87-2)
- 1-piperideine (CAS 505-18-0)
- Memantine impurity 51 (CAS 702-80-7)
- 2-(propan-2-yl)oxane-4-carbaldehyde (CAS 34941-24-7)
- N-[2-(2,6-Dimethylphenoxy)ethyl]-2-(2-ethoxyethoxy)aniline (CAS 1040691-08-4)
- [2-(aminomethyl)-3-methylbutyl]benzene hydrochloride (CAS 1797555-17-9)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
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