3,5-Dibromo-4-fluorophenylacetonitrile CAS 1806351-39-2
| CAS No. | 1806351-39-2 |
| Molecular Formula | C8H4Br2FN |
| Molecular Weight | 292.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 292.93 g/mol gives 3,5-Dibromo-4-fluorophenylacetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3,5-Dibromo-4-fluorophenylacetonitrile (CAS 1806351-39-2), molecular formula C8H4Br2FN and molecular weight 292.93 g/mol, is a CATO reference standard with documented purity and traceability.
3,5-Dibromo-4-fluorophenylacetonitrile (C8H4Br2FN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. 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), 3,5-Dibromo-4-fluorophenylacetonitrile 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 | C8H4Br2FN |
| Molecular Weight | 292.93 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,6-Dibromo-4-fluoro-3-methylbenzonitrile (CAS 1188428-64-9)
- 2,3-Dibromo-6-fluorophenylacetonitrile (CAS 1803716-91-7)
- 4,5-Dibromo-2-fluorophenylacetonitrile (CAS 1803716-94-0)
- 3,4-Dibromo-5-fluorophenylacetonitrile (CAS 1803779-04-5)
- 3,6-Dibromo-2-fluorophenylacetonitrile (CAS 1803785-42-3)
- 2,3-Dibromo-4-fluorophenylacetonitrile (CAS 1804419-07-5)
- 2,4-Dibromo-3-fluorophenylacetonitrile (CAS 1804933-99-0)
- 2,6-Dibromo-3-fluorophenylacetonitrile (CAS 1806328-70-0)
Recommended Standards
- 2,3-Dibromo-5-fluorophenylacetonitrile (CAS 1806351-31-4)
- 2,6-Dibromo-4-fluorophenylacetonitrile (CAS 1807034-38-3)
- 3,4-Dibromo-2-fluorophenylacetonitrile (CAS 1806346-17-7)
- 2,5-Dibromo-3-fluorophenylacetonitrile (CAS 1807182-51-9)
- 4-Iodo-3,5-dimethoxyisothiazole (CAS 2138539-83-8)
- 1-(3-Fluorophenyl)-1h-1,2,3-triazole-5-carboxylic acid (CAS 1153490-92-6)
- Ethyl 3-amino-4-(1-piperidinyl)benzoate (CAS 71254-74-5)
- 5-(3,4-Dimethoxyphenyl)imidazolidine-2,4-dione (CAS 773-46-6)
- (1-((R)-2-Benzamidopropanoyl)pyrrolidin-2-yl)boronic acid (CAS 915284-98-9)
- 3-Cyclopropylpropanenitrile (CAS 5266-72-8)
- 3-(2-Fluoroacetyl)benzonitrile (CAS 1973478-50-0)
- (5-Methylfuran-3-yl)methanol (CAS 20416-19-7)
- Potassium tri(1H-imidazol-1-yl)hydroborate (CAS 98047-23-5)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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