6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole CAS 2367-17-1
| CAS No. | 2367-17-1 |
| Molecular Formula | C12H12FN |
| Molecular Weight | 189.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole (C12H12FN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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.
CATO supplies 6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole (CAS 2367-17-1), a certified reference material (molecular formula C12H12FN, MW 189.23 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C12H12FN |
| Molecular Weight | 189.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-(Thiophen-3-yl)nicotinaldehyde (CAS 834884-60-5)
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- 5-Phenylthiazole-2-carbaldehyde (CAS 862494-59-5)
- 2-Chloro-4,6-dimethyl-3-(3-methylbenzenesulfonyl)pyridine (CAS 339112-02-6)
- N-(2-Cyclopropanecarbonyl-3-oxo-2,3-dihydro-1,2,4-thiadiazol-5-yl)-4-methylbenzamide (CAS 478031-92-4)
- 4-Hydroxy-4-(trifluoromethyl)tetrahydro-2H-pyran-2-one (CAS 83191-83-7)
- Tert-butyl (1-(2-methoxybenzoyl)piperidin-4-yl)carbamate (CAS 1286274-52-9)
- 3-Morpholino-N-phenylpropanamide (CAS 4497-03-4)
- 7-Methyl-4-methoxy Isatin 7-Methyl-4-methoxy indole-2,3-dione (CAS 1082041-40-4)
- 2-[(2-methylbenzyl)amino]acetic acid (CAS 702629-73-0)
- 5-Bromo-1-(o-tolyl)-1H-pyrazole-4-carboxylic acid (CAS 1399663-70-7)
- 3-Phenyl-N-({[3-(trifluoromethyl)phenyl]carbamothioyl}amino)-1H-indole-2-carboxamide (CAS 338415-09-1)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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