6-Bromo-2-phenylbenzofuran CAS 92104-02-4
| CAS No. | 92104-02-4 |
| Molecular Formula | C14H9BrO |
| Molecular Weight | 273.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2-phenylbenzofuran (CAS 92104-02-4), molecular formula C14H9BrO and molecular weight 273.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system, 6-Bromo-2-phenylbenzofuran is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 273.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 6-Bromo-2-phenylbenzofuran 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 | C14H9BrO |
| Molecular Weight | 273.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Br-containing |
Related Bromo Standards
- Ethyl 2-(3-bromo-4-methoxyphenyl)acetate (CAS 100125-96-0)
- Butyl 5-bromo-2-hydroxybenzoate (CAS 100126-05-4)
- Methyl 4-bromo-2-isopropoxybenzoate (CAS 1016313-23-7)
- 1-(3-Bromo-4,5-dimethoxyphenyl)propan-2-one (CAS 1017082-55-1)
- 3-Bromo-1-(3,4-dimethoxyphenyl)propan-1-one (CAS 105174-63-8)
- Ethyl 2-bromo-2-(2-methoxyphenyl)acetate (CAS 109041-91-0)
- 4-Bromo-2-butoxybenzoic acid (CAS 1095036-68-2)
- 3-Bromo-4-(tert-butoxy)benzoic acid (CAS 1131594-11-0)
Recommended Standards
- 5-Chloro-6-(chloroacetyl)-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one (CAS 897545-85-6)
- 7-Bromo-3-phenylbenzofuran (CAS 42434-89-9)
- 5-Bromo-3-phenylbenzofuran (CAS 63362-84-5)
- Cyproheptadine Impurity 3 (CAS 54191-03-6)
- Morpholine-2-carboxylic acid [2-(3,5-dimethyl-1H-pyrazol-4-yl)-ethyl]-amide dihydrochloride (CAS 1361111-31-0)
- N-Benzyl-N-Cbz-beta-alanine (CAS 252919-08-7)
- 2-(3-Bromophenyl)-N-methylacetamide (CAS 214209-88-8)
- 1,1,1-trifluorohex-5-en-3-amine hydrochloride (CAS 1909347-91-6)
- (R)-2-(1-(tert-butoxycarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)propanoic acid (CAS 2387560-37-2)
- Ledipasvir Impurity 36 (CAS CATO-C4X-331336)
- tert-Butyl 7-oxo-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 860265-67-4)
- Dodecylbenzenesulphonic Acid (CAS 27176-87-0)
- (2S,3R)-2-Hydroxy-3-methyl-butanedioic Acid Dimethyl Ester (CAS 73890-17-2)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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