(3S)-6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid CAS 907211-32-9
| CAS No. | 907211-32-9 |
| Molecular Formula | C13H12FNO2 |
| Molecular Weight | 233.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3S)-6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid (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 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).
(3S)-6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid (CAS 907211-32-9), molecular formula C13H12FNO2 and molecular weight 233.24 g/mol, is a CATO reference standard with documented purity and traceability.
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 (3S)-6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylic acid 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 |
Related S Standards
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Recommended Standards
- (2S,4R)-4-Fluoro-1-(3-hydroxy-2,2-dimethylpropyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 2222709-41-1)
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- (2S,3S)-1-(tert-butoxycarbonyl)-3-fluoropyrrolidine-2-carboxylic acid (CAS 2227198-30-1)
- (5-Amino-1,3-Dimethyl-1H-Pyrazol-4-yl(2-Fluorophenyl)Methanone (CAS 31272-21-6)
- (3Z)-3-(3,4-Dimethoxyphenyl)-4-[(3,4-dimethoxyphenyl)amino]but-3-en-2-one (CAS 339017-45-7)
- (4-Bromo-3-methylphenyl)methanesulfonyl chloride (CAS 1531565-86-2)
- 2-(Trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-5-amine (CAS 1196156-85-0)
- 2-Methylquinolizin-5-ium bromide (CAS 5520-34-3)
- 2-Cyclopropyl-6-fluoro-1H-benzo[d]imidazole (CAS 1339692-38-4)
- (3-Fluoro-4-((4-hydroxypiperidin-1-yl)methyl)phenyl)boronic acid (CAS 1704063-99-9)
- 4-(3,5-Dichlorophenoxy)benzene-1-sulfonyl chloride (CAS 501697-53-6)
- 3-(2-Bromothiophen-3-yl)propan-1-ol (CAS 404575-50-4)
- 2-(6-Methoxypyridazin-3-yl)-2,7-diazaspiro[4.4]nonane (CAS 646056-58-8)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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