9-Benzyl-2,7-dibromo-9H-carbazole CAS 1384281-49-5
| CAS No. | 1384281-49-5 |
| Molecular Formula | C19H13Br2N |
| Molecular Weight | 415.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H13Br2N, 9-Benzyl-2,7-dibromo-9H-carbazole 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 415.12 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.
9-Benzyl-2,7-dibromo-9H-carbazole (CAS 1384281-49-5), molecular formula C19H13Br2N and molecular weight 415.12 g/mol, is a CATO reference standard with documented purity and traceability.
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 9-Benzyl-2,7-dibromo-9H-carbazole 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 | C19H13Br2N |
| Molecular Weight | 415.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 3,5-Dibromo-4-(3-isopropyl-4-methoxyphenoxy)aniline (CAS 169113-83-1)
- 3,6-Dibromo-9-(m-tolyl)-9H-carbazole (CAS 890653-54-0)
- 3,6-Dibromo-9-(p-tolyl)-9H-carbazole (CAS 357437-74-2)
- N-[(2,6-Dibromo-4-methoxy-phenyl)methyl]-1-(4-methoxyphenyl)methanamine (CAS 444663-76-7)
- 3,5-Dibromo-1-(((4-chlorophenyl)sulfonyl)methyl)-1H-1,2,4-triazole (CAS 320424-30-4)
- 2-(3,5-dibromo-2,4-dihydroxybenzoyl)benzoic acid (CAS 3341-06-8)
- 5,5'-Dibromo-8,8'-biquinoline (CAS 1148152-49-1)
- 2,7-Dibromo-9-phenyl-9H-fluoren-9-ol (CAS 132717-37-4)
Recommended Standards
- 9-Benzyl-3,6-dibromocarbazole (CAS 118599-27-2)
- Tasisulam (CAS 519055-62-0)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-5-iodoaniline (CAS 2244086-23-3)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-4-iodoaniline (CAS 2244083-64-3)
- Styrene-α,β,β-d3 (stabilized with hydroquinone) (CAS 3814-93-5)
- 1-cyclopropyl-3-phenylpiperazine-2,5-dione (CAS 1283107-93-6)
- benzyl 3-amino-1H-pyrazole-4-carboxylate (CAS 32016-28-7)
- 2,6-Dichloropyridine-3-boronic Acid (CAS 148493-34-9)
- (E)-1-(3-bromophenyl)-3-butoxyprop-2-en-1-one (CAS 1375008-15-3)
- Finerenone Impurity 150 (CAS 21962-44-7)
- 3-Methoxy-5,7-dihydropyrrolo[1,2-a]quinoxalin-6(1H)-one (CAS 160657-07-8)
- 2-Bromo-6-(difluoromethyl)pyridine-3,4-diol (CAS 1805282-64-7)
- 1-(2,5-Dimethoxyphenyl)-2-methyl-5-(4-(methylsulfonyl)phenyl)-1H-pyrrole-3-carbaldehyde (CAS 478032-27-8)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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