6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid, 97% CAS 907211-31-8
| CAS No. | 907211-31-8 |
| Molecular Formula | C13H12FNO2 |
| Molecular Weight | 233.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 233.24 g/mol gives 6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid, 97% (CAS 907211-31-8), molecular formula C13H12FNO2 and molecular weight 233.24 g/mol, is a CATO reference standard with documented purity and traceability.
6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid, 97% (C13H12FNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid, 97% 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 | C13H12FNO2 |
| Molecular Weight | 233.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- (2-Amino-4-bromophenyl)(4-(methylsulfonyl)piperazin-1-yl)methanone (CAS 1539817-33-8)
- 2-(4-(4-Methoxyphenyl)piperazin-1-yl)acetamide (CAS 483351-30-0)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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