2,5-Dibromo-3,4-difluoroaniline CAS 1455435-87-6
| CAS No. | 1455435-87-6 |
| Molecular Formula | C6H3Br2F2N |
| Molecular Weight | 286.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,5-Dibromo-3,4-difluoroaniline is closely related to a nitrile group, fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,5-Dibromo-3,4-difluoroaniline (CAS 1455435-87-6), a certified reference material (molecular formula C6H3Br2F2N, MW 286.90 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H3Br2F2N, 2,5-Dibromo-3,4-difluoroaniline contains a nitrile group, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 286.90 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2,5-Dibromo-3,4-difluoroaniline 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 | C6H3Br2F2N |
| Molecular Weight | 286.90 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.) | 1992 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 4,6-Dibromo-2,3-difluoroaniline (CAS 1000574-59-3)
- 2,6-Dibromo-3,4-difluoroaniline (CAS 1000574-69-5)
- 2,4-Dibromo-3,6-difluoroaniline (CAS 1000577-86-5)
- 3,6-Dibromo-2-(difluoromethyl)pyridine (CAS 1256823-03-6)
- 2,3-Dibromo-4,6-difluoroaniline (CAS 1263376-56-2)
- 3,6-Dibromo-2,4-difluoroaniline (CAS 1349718-27-9)
- 2,3-Dibromo-4-(difluoromethyl)pyridine (CAS 1374659-29-6)
- 2,3-Dibromo-5,6-difluoroaniline (CAS 1435806-67-9)
Recommended Standards
- 2,5-Dibromo-3-(difluoromethyl)pyridine (CAS 1445651-53-5)
- 4-Bromo-3-iodo-1-methyl-1h-pyrazole (CAS 1504936-04-2)
- 3-Bromo-4-iodo-1-methyl-1H-pyrazole (CAS 1619993-43-9)
- 3,5-Dibromo-2-(difluoromethyl)pyridine (CAS 1627906-64-2)
- Thulium(III) carbonate (CAS 6026-63-7)
- 2,4-Dibromo-1-(trifluoromethyl)benzene (CAS 7657-10-5)
- Cyanophos (CAS 2636-26-2)
- 2,5-Diphenylfuran (CAS 955-83-9)
- 8-Hydroxy-2-methylquinoline-5-sulfonic acid (CAS 29021-67-8)
- 6-Nitro-2-(trifluoromethyl)quinoline (CAS 868662-62-8)
- (2S,3S)-3-Amino-2,4-dihydroxybutanal (CAS 118319-68-9)
- N-(5-Bromo-2-methoxybenzyl)-2-(3-fluorophenyl)ethanamine hydrobromide (CAS 1609409-20-2)
- 1H-PYrazole-4-ethanamine, n,1,3,5-tetramethyl-, dihydrobromide (CAS 1987514-02-2)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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