(4-Bromophenyl)(phenyl)selane CAS 109019-09-2
| CAS No. | 109019-09-2 |
| Molecular Formula | C12H9BrSe |
| Molecular Weight | 312.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 312.06 g/mol gives (4-Bromophenyl)(phenyl)selane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(4-Bromophenyl)(phenyl)selane (CAS 109019-09-2) is a high-purity analytical reference standard with the molecular formula C12H9BrSe and a molecular weight of 312.06 g/mol.
Based on its molecular formula C12H9BrSe, (4-Bromophenyl)(phenyl)selane contains bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 312.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (4-Bromophenyl)(phenyl)selane 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 | C12H9BrSe |
| Molecular Weight | 312.06 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- N-(2-Bromophenyl)-2,6-difluorobenzamide (CAS 710291-06-8)
- N-(3-Bromophenyl)-2,6-difluorobenzamide (CAS 937636-22-1)
- N-(4-Bromophenyl)-2,6-difluorobenzamide (CAS 916036-73-2)
- Ethyl 1-(4-bromophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-69-1)
- Methyl 3-[(4-Bromophenyl)(hydroxy)methyl]isoxazole-4-carboxylate (CAS 2006277-99-0)
- 4-(4-Bromophenyl)-2-(cyclopropylamino)-4-oxobutanoic acid (CAS 1024685-41-3)
- (3-Bromophenyl)(quinolin-3-yl)methanone (CAS 1178950-08-7)
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Recommended Standards
- Methyl 2,5-difluoro-4-iodo-3-methylbenzoate (CAS 479090-49-8)
- 2,5-Dibromo-3-pentylthiophene (CAS 1187577-37-2)
- Methyl 2,5-difluoro-3-iodo-6-methylbenzoate (CAS 2654793-84-5)
- 2-Bromo-5-(2-(bromomethyl)butyl)thiophene (CAS 1480623-68-4)
- Isopentyl 3-methylsulfanylpropanoate (CAS 93762-35-7)
- 4-Acetyl-5-hydroxypicolinic acid (CAS 1393569-56-6)
- (1-Bromo-2,2-difluoroethyl)benzene (CAS 74492-20-9)
- 1-(2-Chloroethyl)-5-(2,4-dichlorophenyl)-1H-pyrazole (CAS 1710302-42-3)
- 3-Bromo-4-fluoro-2-methylbenzaldehyde (CAS 1784360-02-6)
- 7-bromo-6-fluoro-1-methyl-indazole (CAS 1528865-93-1)
- 3-Morpholino-5-phenylpyrrole-2-carbaldehyde (CAS 1350808-41-1)
- [4-(4-fluorophenoxy)phenyl]methanamine (CAS 179057-32-0)
- tert-butyl 3-ethynylpiperidine-1-carboxylate (CAS 664362-16-7)
- Tirzepatide (CAS 2023788-19-2)
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