4-Amino-3-bromo-5-fluorobenzonitrile CAS 874880-58-7
| CAS No. | 874880-58-7 |
| Molecular Formula | C7H4BrFN2 |
| Molecular Weight | 215.02 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 4-Amino-3-bromo-5-fluorobenzonitrile.
CATO supplies 4-Amino-3-bromo-5-fluorobenzonitrile (CAS 874880-58-7), a certified reference material (molecular formula C7H4BrFN2, MW 215.02 g/mol) for analytical method development and quality control.
4-Amino-3-bromo-5-fluorobenzonitrile (C7H4BrFN2) contains a nitrile group, fluorine/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.
As a certified reference material (CRM), 4-Amino-3-bromo-5-fluorobenzonitrile 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 | C7H4BrFN2 |
| Molecular Weight | 215.02 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-5-bromo-3-fluorobenzonitrile (CAS 1209498-46-3)
- 2-Amino-4-bromo-6-fluorobenzonitrile (CAS 1279865-14-3)
- 2-Amino-5-bromo-4-fluorobenzonitrile (CAS 1334331-01-9)
- 2-Amino-3-bromo-5-fluorobenzonitrile (CAS 1403667-47-9)
- 3-Amino-2-bromo-6-fluorobenzonitrile (CAS 1415633-90-7)
- 3-Amino-6-bromo-2-fluorobenzonitrile (CAS 1507928-98-4)
- 2-Amino-3-bromo-6-fluorobenzonitrile (CAS 1548414-97-6)
- 5-Amino-2-bromo-4-fluorobenzonitrile (CAS 1613386-27-8)
Recommended Standards
- 4-Amino-3-bromo-2-fluorobenzonitrile (CAS 2090323-74-1)
- 4-Bromo-2-ethynyl-6-fluorophenol (CAS 2229369-27-9)
- 3-Bromo-8-fluoroimidazo[1,2-a]pyridine (CAS 628691-73-6)
- 4-Bromo-5-fluorobenzofuran (CAS 286836-29-1)
- 1-methyl-7-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-indazole (CAS 1313738-64-5)
- 4-(2,6-Dimethylmorpholin-4-yl)pyridine-2-carboxylic acid hydrochloride (CAS 1052546-71-0)
- 3-(2-Chlorophenyl)-3-methylbutanoic acid (CAS 91427-34-8)
- 6-(3-Hydroxypropyl)nicotinic acid (CAS 2222115-99-1)
- (1R,3S)-3-((tert-butoxycarbonyl)amino)-1-isopropylcyclopentane-1-carboxylic acid (CAS 2380715-88-6)
- n-(3-Fluoro-4-(trifluoromethyl)benzyl)piperidin-4-amine dihydrochloride (CAS 1322200-87-2)
- 2-(2-(Bromoethynyl)-4-fluorophenyl)acetonitrile (CAS 2715198-71-1)
- 2-Ethyl-4,4-difluoro-2-hydroxycyclohexan-1-one (CAS 2839564-79-1)
- 2-Bromo-6-methoxynicotinic acid (CAS 1009735-25-4)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
Why CATO?
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