1-(4-Aminophenyl)-1,3,3-trimethyl-2,3-dihydro-1H-inden-5-amine CAS 54628-89-6
| CAS No. | 54628-89-6 |
| Molecular Formula | C18H22N2 |
| Molecular Weight | 266.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Aminophenyl)-1,3,3-trimethyl-2,3-dihydro-1H-inden-5-amine (CAS 54628-89-6), a certified reference material (molecular formula C18H22N2, MW 266.38 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1-(4-Aminophenyl)-1,3,3-trimethyl-2,3-dihydro-1H-inden-5-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 266.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 1-(4-Aminophenyl)-1,3,3-trimethyl-2,3-dihydro-1H-inden-5-amine 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 | C18H22N2 |
| Molecular Weight | 266.38 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Aminophenyl Standards
- 3-(4-Aminophenyl)-1,1,3-trimethyl-2,3-dihydro-1H-inden-5-amine (CAS 54628-90-9)
- (2E)-1-(4-Aminophenyl)-3-[4-(dimethylamino)phenyl]prop-2-en-1-one (CAS 126443-09-2)
- 2-(4-Aminophenyl)-1-(1,2,3,4-tetrahydroquinolin-1-yl)ethan-1-one (CAS 954565-45-8)
- 3-((3-Aminophenyl)amino)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 94906-63-5)
- 4-(3-Aminophenyl)-1-methoxyisoquinolin-5-ol (CAS 656233-97-5)
- 4-(4-Aminophenyl)-1-methoxyisoquinolin-5-ol (CAS 656234-11-6)
- N-(2-Aminophenyl)-4-fluorobenzene-1-sulfonamide (CAS 216700-84-4)
- N-(3-Aminophenyl)-4-fluorobenzenesulfonamide (CAS 436089-66-6)
Recommended Standards
- 1-(3,4-Dimethylphenyl)-3-(3,5-dimethylphenyl)propan-1-one (CAS 898780-70-6)
- 1-(4'-Pentyl-[1,1'-biphenyl]-4-yl)ethan-1-one (CAS 59662-38-3)
- 1-(2,6-Dimethylphenyl)-3-(3,5-dimethylphenyl)propan-1-one (CAS 898780-68-2)
- 1-(Phenyl(o-tolyl)methyl)piperazine (CAS 24342-61-8)
- 2-(1,2,3,4-tetrahydroquinolin-5-yloxy)acetamide (CAS 1701662-50-1)
- 7-Ethynyl-2-oxo-2H-chromene-3-carboxylic acid (CAS 1175514-11-0)
- Tert-butyl 3-fluoro-4-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1783720-01-3)
- N-(5-Chloro-4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1374606-62-8)
- 3-Bromo-5-cyano-4-nitrobenzoic acid (CAS 1805572-26-2)
- Asenapine Impurity 3 (CAS CATO-C4X-19473)
- 6-Isopropyl-2-(pyridin-2-yl)quinoline-4-carboxylic acid (CAS 897561-16-9)
- Decahydroquinoline, mixture of cis and trans (CAS 2051-28-7)
- 2,3,5,6-Tetrafluoro-4,4'-bipyridine (CAS 1214363-77-5)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com