6H-Dibenzo[b,h]carbazole CAS 242-50-2
| CAS No. | 242-50-2 |
| Molecular Formula | C20H13N |
| Molecular Weight | 267.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6H-Dibenzo[b,h]carbazole (CAS 242-50-2), molecular formula C20H13N and molecular weight 267.32 g/mol, is a CATO reference standard with documented purity and traceability.
6H-Dibenzo[b,h]carbazole (C20H13N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 6H-Dibenzo[b,h]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 | C20H13N |
| Molecular Weight | 267.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-Iodo-6-(trifluoromethylthio)pyridine (CAS 1204234-80-9)
- 4-((2-Hydroxypropyl)amino)tetrahydro-2H-thiopyran 1,1-dioxide hydrochloride (CAS 1797268-23-5)
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- 2-Hydrazino-3-methylbutanoic acid (CAS 19866-38-7)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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