6-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-2-amine CAS 907211-97-6
| CAS No. | 907211-97-6 |
| Molecular Formula | C12H13FN2 |
| Molecular Weight | 204.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
6-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-2-amine (CAS 907211-97-6), molecular formula C12H13FN2 and molecular weight 204.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H13FN2, 6-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C12H13FN2 |
| Molecular Weight | 204.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-Fluoro-4-(piperidin-4-yl)benzonitrile (CAS 1035264-55-1)
- 8-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-amine (CAS 1038264-02-6)
- 9-fluoro-1H,2H,3H,4H,5H,10H-azepino[3,4-b]indole (CAS 1042626-47-0)
- 6-Fluoro-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 1060980-59-7)
- 8-Fluoro-5-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 1095263-80-1)
- 7-Fluoro-2-methyl-2,3,4,9-tetrahydro-1H-beta-carboline (CAS 1134334-47-6)
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Recommended Standards
- 5-Fluoro-3-(pyrrolidin-3-yl)-1h-indole (CAS 198474-06-5)
- 6-Fluoro-3-propylquinolin-2-amine (CAS 948293-78-5)
- 4-Nitrobiphenyl-2',3',4',5',6'-d5 (CAS 64421-02-9)
- 7-fluoro-6-methoxycinnolin-4-ol (CAS 949159-98-2)
- 6-oxo-4-(trifluoromethyl)-6,7-dihydrofuro[2,3-b]pyridine-2-carboxylic acid (CAS 949739-51-9)
- Heptyl p-Toluenesulfonate (CAS 24767-82-6)
- 2-(Aminomethyl)pyridin-3-ol hydrochloride (CAS 574705-02-5)
- Methyl 3-amino-5-iodo-2-methylbenzoate (CAS 2090331-93-2)
- (6-Fluoro-1H-indol-4-yl)methanamine (CAS 1422057-38-2)
- tert-Butyl 2-(5-(pyrrolidin-2-yl)-1,3,4-oxadiazol-2-yl)pyrrolidine-1-carboxylate (CAS 1799421-03-6)
- Desloratadine Impurity 31 (CAS 109537-11-3)
- 2,5-Dimethoxy-4-(methylthio)benzaldehyde (CAS 61638-04-8)
- Oxybutynin Impurity A (CAS CATO-C4X-197212)
- Lixisenatide (CAS 320367-13-3（free base）)
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