9-Benzoyl-3,6-dibromo-9H-carbazole CAS 912850-81-8
| CAS No. | 912850-81-8 |
| Molecular Formula | C19H11Br2NO |
| Molecular Weight | 429.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 429.10 g/mol gives 9-Benzoyl-3,6-dibromo-9H-carbazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 9-Benzoyl-3,6-dibromo-9H-carbazole (CAS 912850-81-8), a certified reference material (molecular formula C19H11Br2NO, MW 429.10 g/mol) for analytical method development and quality control.
9-Benzoyl-3,6-dibromo-9H-carbazole (C19H11Br2NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 9-Benzoyl-3,6-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 | C19H11Br2NO |
| Molecular Weight | 429.10 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Benzoyl Standards
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Recommended Standards
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- N-((3-acetyl-4,5-dihydroisoxazol-5-yl)methyl)-N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methylmethanesulfonohydrazide (CAS 339276-43-6)
- Methyl 4,4'-dichloro-3'-hydroxy-[1,1'-biphenyl]-3-carboxylate (CAS 1261944-63-1)
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- Methyl 5,5,7,7-tetramethyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 887900-27-8)
- Methyl 4-bromo-1H-pyrrole-3-carboxylate (CAS 1508304-05-9)
- 4-Methyl-2-(piperidin-3-yloxy)pyrimidine hydrochloride (CAS 1420884-67-8)
- methyl 5-methyl-4-nitro-1H-pyrazole-3-carboxylate (CAS 27116-86-5)
- 2-(5-Fluoro-2-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1000528-45-9)
- (Ser(PO?H?)3??ยท???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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