6-Bromo-1,4-dimethyl-9H-carbazole CAS 69902-42-7
| CAS No. | 69902-42-7 |
| Molecular Formula | C14H12BrN |
| Molecular Weight | 274.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 6-Bromo-1,4-dimethyl-9H-carbazole (CAS 69902-42-7), a certified reference material (molecular formula C14H12BrN, MW 274.16 g/mol) for analytical method development and quality control.
6-Bromo-1,4-dimethyl-9H-carbazole (C14H12BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. 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 6-Bromo-1,4-dimethyl-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 | C14H12BrN |
| Molecular Weight | 274.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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- 1',2'-Dihydrospiro[cyclopropane-1,3'-pyrrolo[2,3-c]pyridine] (CAS 1823898-48-1)
- 4-Nitrobenzo[d]thiazole (CAS 2942-08-7)
- 3-(1-Methylcyclopropyl)benzoic acid (CAS 131170-39-3)
- methyl 2-amino-2-[2-(trifluoromethoxy)phenyl]acetate hydrochloride (CAS 1461705-85-0)
- (R)-6-Fluorochroman-2-carboxylic acid (CAS 129101-37-7)
- 9-Octadecenoic acid, sodium salt, (9E)- (CAS 18175-45-6)
- Benzyl (3R,4R)-3,4-dihydroxypyrrolidine-1-carboxylate (CAS 163439-83-6)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
Why CATO?
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