3-(3-Bromophenyl)fluoranthene CAS 1233141-68-8
| CAS No. | 1233141-68-8 |
| Molecular Formula | C22H13Br |
| Molecular Weight | 357.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(3-Bromophenyl)fluoranthene is closely related to bromine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(3-Bromophenyl)fluoranthene (CAS 1233141-68-8) is a high-purity analytical reference standard with the molecular formula C22H13Br and a molecular weight of 357.24 g/mol.
Structurally, 3-(3-Bromophenyl)fluoranthene (C22H13Br) contains bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 357.24 g/mol, it falls into the moderately-high-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C22H13Br |
| Molecular Weight | 357.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 1-(3-Bromophenyl)pyrene (CAS 918654-99-6)
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- 2-(4-Bromophenyl)-5-(4-butylphenyl)-1,3,4-oxadiazole (CAS 923060-37-1)
- 2-(4-Bromophenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 127204-72-2)
- 1-(1-(4-Bromophenyl)-1H-pyrrol-3-yl)-N-(4-fluorobenzyl)methanimine (CAS 551930-64-4)
- 2-(2-Bromophenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one (CAS 2248255-22-1)
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Recommended Standards
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- (4-(bromomethyl)phenyl)-N-(2-indol-3-ylethyl)formamide (CAS 118507-22-5)
- 5-(Benzyloxy)-3-bromo-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (CAS 1262133-29-8)
- 4'-Fluoro-3-methylbiphenyl-2-carboxylic acid (CAS 1214357-34-2)
- rel-(3R,4R)-1-Benzyl-3-hydroxypiperidine-4-carbonitrile (CAS 1013333-20-4)
- 2-(6-Fluoroquinolin-2-yl)ethanol (CAS 1433203-67-8)
- 6-Amino-2-oxohexanoic acid (CAS 10606-14-1)
- 4-Phenoxy-2-(trifluoromethyl)phenylboronic acid pinacol ester (CAS 1196396-64-1)
- 4-Methyl-4-oxepanol (CAS 1394040-51-7)
- 2-(bromomethyl)-4-(trifluoromethyl)furan (CAS 26431-57-2)
- N-Butyl-N-(4-methyloxazol-2-yl)cyclohexanecarboxamide (CAS 57067-80-8)
- rac-Febrifugine DiHCl (CAS 32434-42-7)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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