7-(4-Butylphenyl)-6-fluoro-5,10-dihydroindeno[1,2-b]indol-2-amine CAS 920304-41-2
| CAS No. | 920304-41-2 |
| Molecular Formula | C25H23FN2 |
| Molecular Weight | 370.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
7-(4-Butylphenyl)-6-fluoro-5,10-dihydroindeno[1,2-b]indol-2-amine (CAS 920304-41-2) is a high-purity analytical reference standard with the molecular formula C25H23FN2 and a molecular weight of 370.46 g/mol.
7-(4-Butylphenyl)-6-fluoro-5,10-dihydroindeno[1,2-b]indol-2-amine (C25H23FN2) 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. 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).
As a certified reference material (CRM), 7-(4-Butylphenyl)-6-fluoro-5,10-dihydroindeno[1,2-b]indol-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.
Physical & Chemical Properties
| Molecular Formula | C25H23FN2 |
| Molecular Weight | 370.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (4AS,5S,7S,8R,8aS)-2,3-dimethoxy-2,3,5-trimethyl-7-(phenylthio)hexahydro-5H-pyrano[3,4-b][1,4]dioxin-8-ol (CAS 202824-32-6)
- N-((1-(2-Methoxyethyl)piperidin-4-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide (CAS 952983-40-3)
- (2R,4'R,8a'R)-1-tert-butyl 4'-methyl 6'-oxohexahydrospiro[pyrrolidine-2,7'-pyrrolo[2,1-b][1,3]thiazine]-1,4'-dicarboxylate (CAS 221040-37-5)
- Blonanserin Impurity 42 (CAS CATO-C4X-111042)
- 1-Ethyl-4-((4-hydrazinylpyridin-3-yl)sulfonyl)piperazine (CAS 1352496-44-6)
- 1-Hydroxy-4-methoxy-2-naphthaldehyde (CAS 74222-23-4)
- (4-(1,3-Dioxolan-2-yl)phenyl)(3,4,5-trifluorophenyl)methanone (CAS 898760-82-2)
- Diltiazem Impurity N1 (CAS 42399-48-4)
- 4-(Furan-2-yl)-2-nitrobenzoic acid (CAS 1261889-11-5)
- Zirconiumsilicate (CAS 10101-52-7)
- tert-Butyl Ethyl(pyrrolidin-3-yl)carbamate (CAS 1120357-23-4)
- 1-(4-Benzylmorpholin-3-yl)-N,N-dimethylmethanamine (CAS 1823977-94-1)
- <SC>L</SC>-Glutamine-2-<SUP>13</SUP>C (CAS 180991-02-0)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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