7-(4-Butylphenyl)-5,10-dihydroindeno[1,2-b]indole-3-carboxamide CAS 920302-64-3
| CAS No. | 920302-64-3 |
| Molecular Formula | C26H24N2O |
| Molecular Weight | 380.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 7-(4-Butylphenyl)-5,10-dihydroindeno[1,2-b]indole-3-carboxamide 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.
7-(4-Butylphenyl)-5,10-dihydroindeno[1,2-b]indole-3-carboxamide (CAS 920302-64-3) is a high-purity analytical reference standard with the molecular formula C26H24N2O and a molecular weight of 380.48 g/mol.
Structurally, 7-(4-Butylphenyl)-5,10-dihydroindeno[1,2-b]indole-3-carboxamide (C26H24N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 380.48 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C26H24N2O |
| Molecular Weight | 380.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Butylphenyl Standards
- 4-tert-Butylphenyl 5-(1,2,3-thiadiazol-4-yl)thiophene-2-sulfonate (CAS 338400-14-9)
- N-(4-Butylphenyl)-3-(5-(2-chlorophenyl)furan-2-yl)acrylamide (CAS 853348-22-8)
- 7-(4-Butylphenyl)-5,10-dihydroindeno[1,2-b]indole-2-carboxylic acid (CAS 920302-46-1)
- 2-{[5-(4-tert-Butylphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 848989-94-6)
- 2-{[5-(4-tert-Butylphenyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-22-2)
- N-(4-Butylphenyl)-3-(5-(4-chlorophenyl)furan-2-yl)propanamide (CAS 853312-03-5)
- 4-(4-tert-Butylphenyl)-2-[(4-chlorophenyl)amino]-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 1347333-77-0)
- Tert-Butylphenyl Diphenyl Phosphate (CAS 56803-37-3)
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- 2-Oxo-6-(thiophen-2-yl)-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 22123-11-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com