6-Bromo-9-phenyl-9H-3,9'-bicarbazole CAS 1313431-76-3
| CAS No. | 1313431-76-3 |
| Molecular Formula | C30H19BrN2 |
| Molecular Weight | 487.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6-Bromo-9-phenyl-9H-3,9'-bicarbazole (CAS 1313431-76-3), molecular formula C30H19BrN2 and molecular weight 487.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C30H19BrN2, 6-Bromo-9-phenyl-9H-3,9'-bicarbazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 487.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C30H19BrN2 |
| Molecular Weight | 487.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-(p-Tolyl)benzo[d]oxazole-5-carbonyl chloride (CAS 63556-99-0)
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- 8-Hydroxy-3-azabicyclo[3.2.1]octane Hydrochloride (CAS 1523618-33-8)
- 2-(4-Methoxyphenoxy)acetamide (CAS 30893-64-2)
- 4-Bromo-5-(trifluoromethyl)-1H-1,2,3-triazole (CAS 1823347-99-4)
- 1-(4-Methoxybenzoyl)piperidine-3-carboxylic acid (CAS 436093-11-7)
- ((1s,2r,4s)-Bicyclo[2.2.1]hept-5-en-2-yl)methanamine (CAS 1820858-45-4)
- 1-(2-Methylphenyl)cyclopentanecarbonitrile (CAS 515814-32-1)
- 2-[(Dimethylamino)methylene]-4,4-dimethyl-3-oxo-N-tricyclo[3.3.1.13,7]dec-2-ylpentanamide (CAS 1150624-07-9)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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