2-(2-Bromo-5-fluorophenyl)acetaldehyde CAS 905710-81-8
| CAS No. | 905710-81-8 |
| Molecular Formula | C8H6BrFO |
| Molecular Weight | 217.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 217.04 g/mol gives 2-(2-Bromo-5-fluorophenyl)acetaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(2-Bromo-5-fluorophenyl)acetaldehyde (CAS 905710-81-8), molecular formula C8H6BrFO and molecular weight 217.04 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(2-Bromo-5-fluorophenyl)acetaldehyde (C8H6BrFO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 217.04 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(2-Bromo-5-fluorophenyl)acetaldehyde 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 | C8H6BrFO |
| Molecular Weight | 217.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-5-fluoroacetophenone, 97% (CAS 1006-33-3)
- 1-(2-Bromo-4-fluorophenyl)ethanone (CAS 1006-39-9)
- 3’-Bromo-4’-fluoroacetophenone (CAS 1007-15-4)
- 3-Bromo-5-fluoroacetophenone, 97% (CAS 105515-20-6)
- 2-(4-Bromo-3-fluorophenyl)acetaldehyde (CAS 109346-85-2)
- 2-(3-Bromo-4-fluorophenyl)acetaldehyde (CAS 109346-89-6)
- 5-Bromo-2-fluorobenzimidamide (CAS 1100752-70-2)
- 4-Bromo-2-fluorobenzimidamide (CAS 1100752-71-3)
Recommended Standards
- 1-(5-Bromo-2-fluorophenyl)ethanone (CAS 198477-89-3)
- 2-(5-Bromo-2-fluorophenyl)acetaldehyde (CAS 844904-33-2)
- 1-(4-Bromophenyl)-2-fluoroethanone (CAS 403-30-5)
- 2-(Bromomethyl)-5-fluorobenzaldehyde (CAS 945995-09-5)
- N2-methyl-N2-(1H-pyrrol-1-yl)-5-(trifluoromethyl)pyridin-2-amine (CAS 257862-75-2)
- 1-Amino-3-(2,5-dimethylphenyl)propan-2-ol (CAS 1225706-74-0)
- Methyl 2-[4-(aminomethyl)-3,5-dimethyl-1h-pyrazol-1-yl]acetate dihydrochloride (CAS 1423034-71-2)
- 6-Bromo-8-ethyl-5-nitroquinoline (CAS 91062-74-7)
- 3-(5-Iodofuran-2-yl)-2-(1-methyl-1H-benzo[d]imidazol-2-yl)acrylonitrile (CAS 392246-23-0)
- 2-Methyl-6-(piperidin-1-yl)nicotinonitrile (CAS 1355174-53-6)
- Buflomedil (CAS 55837-25-7)
- 2-Cyclopropoxy-5-iodobenzenesulfonamide (CAS 1243359-23-0)
- 3-(3-Aminophenyl)-1-(pyridin-4-ylmethyl)urea (CAS 1036479-31-8)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
Why CATO?
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