2,3-Dibromo-4-methylaniline CAS 1315451-66-1
| CAS No. | 1315451-66-1 |
| Molecular Formula | C7H7Br2N |
| Molecular Weight | 264.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 264.95 g/mol gives 2,3-Dibromo-4-methylaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,3-Dibromo-4-methylaniline (CAS 1315451-66-1), molecular formula C7H7Br2N and molecular weight 264.95 g/mol, is a CATO reference standard with documented purity and traceability.
2,3-Dibromo-4-methylaniline (C7H7Br2N) contains a nitrile group, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3-Dibromo-4-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
- 3,6-Dibromo-2-methylaniline (CAS 1263376-95-9)
- 5-Bromo-3-(bromomethyl)-2-methylpyridine (CAS 1346533-53-6)
- 3-Bromo-5-(bromomethyl)-2-methylpyridine (CAS 1379356-04-3)
- 5-Amino-2-bromobenzyl bromide (CAS 1261666-44-7)
- 3-(bromomethyl)-2-nitro-pyridine (CAS 15936-06-8)
- 1-(2-Methyl-6-(phenylamino)pyridin-3-yl)ethan-1-ol (CAS 1355237-83-0)
- α,α,α′,α′-Tetrakis(trifluoromethyl)-1,4-benzenedimethanol hydrate (CAS 304851-82-9)
- 3-(4-(Pyridin-3-yl)phenyl)propanal (CAS 1116382-61-6)
- 2-(6-Chloro-3-(difluoromethyl)-5-fluoropyridin-2-yl)acetonitrile (CAS 1805979-64-9)
- 8-Oxa-3-azabicyclo[4.2.0]Octane (CAS 1509857-38-8)
- 5-(4-Ethylpiperazin-1-yl)pyrimidine (CAS 894853-96-4)
- 2-(Difluoromethyl)-3-methoxy-4-nitropyridine-5-carboxylic acid (CAS 1805466-18-5)
- trans-4-[Boc(methyl)amino]cyclohexanol (CAS 400899-99-2)
- Semaglutide impurity 29 (CAS 110990-08-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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