1,1,3,3,6-Pentamethyl-2,3-dihydro-1H-inden-4-ol CAS 53718-28-8
| CAS No. | 53718-28-8 |
| Molecular Formula | C15H12ClNO3 |
| Molecular Weight | 289.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,1,3,3,6-Pentamethyl-2,3-dihydro-1H-inden-4-ol 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.
1,1,3,3,6-Pentamethyl-2,3-dihydro-1H-inden-4-ol (CAS 53718-28-8) is a high-purity analytical reference standard with the molecular formula C15H12ClNO3 and a molecular weight of 289.71 g/mol.
The molecular framework of 1,1,3,3,6-Pentamethyl-2,3-dihydro-1H-inden-4-ol (C15H12ClNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12ClNO3 |
| Molecular Weight | 289.71 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 sealed and dry, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- [(4Z)-4,5,6,7-Tetrahydro-1-benzofuran-4-ylidene]amino 4-chlorobenzoate (CAS 478047-98-2)
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- 2-(2-Chloro-4-formylphenoxy)-N-phenylacetamide (CAS 792945-92-7)
- 5-[2-(6-methoxy-2-pyridyl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2595239-10-2)
- N-Tritylmethacrylamide (CAS 275371-79-4)
- Methyl 1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxylate (CAS 133747-58-7)
- 3-(4-Oxo-1,4-dihydrocinnolin-3-yl)propanoic acid (CAS 55974-85-1)
- (S)-2-amino-4-(2-fluorophenyl)butanoic acid (CAS 1260587-26-5)
- 2-chloro-N-cyclopropylisonicotinamide (CAS 959241-13-5)
- 2,5-Dichloro-4-(trimethylstannyl)pyridine (CAS 1201787-84-9)
- 7-tert-Butoxycarbonyl-2,3-benzo-7-azabicyclo[2.2.1]hepta-2,5-diene (CAS 5176-28-3)
- (E)-3-(4-cyano-3-fluorophenyl)acrylic acid (CAS 1262013-21-7)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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