10-Butyl-2-ethoxyacridin-9(10H)-one CAS 437992-21-7
| CAS No. | 437992-21-7 |
| Molecular Formula | C19H21NO2 |
| Molecular Weight | 295.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 10-Butyl-2-ethoxyacridin-9(10H)-one 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.
10-Butyl-2-ethoxyacridin-9(10H)-one (CAS 437992-21-7) is a high-purity analytical reference standard with the molecular formula C19H21NO2 and a molecular weight of 295.38 g/mol.
Structurally, 10-Butyl-2-ethoxyacridin-9(10H)-one (C19H21NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 295.38 g/mol, it falls into the medium-molecular-weight range. 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 | C19H21NO2 |
| Molecular Weight | 295.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Butyl Standards
Recommended Standards
- 1,3-Dimethyl-5-(((1-phenylethyl)amino)methyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 881449-98-5)
- 11-Maleimidoundecanoic Acid Hydrazide (CAS 359436-62-7)
- 1,3-Dibenzylpyrrolidine-3-carboxylic acid (CAS 351371-00-1)
- 1-Adamantyl(3-amino-1-benzofuran-2-yl)methanone (CAS 872838-46-5)
- 3-Ethoxy-1-phenyl-1H-pyrrole-2,5-dione (CAS 558473-98-6)
- 4-Bromo-1-hydrazinylisoquinoline (CAS 27187-06-0)
- 1-(4-Butoxy-3-methoxyphenyl)propan-2-one (CAS 126278-71-5)
- 1,3-Diisopropyl-1H-imidazol-2(3H)-imine (CAS 928797-94-8)
- 2-(2-Aminopyridin-4-yl)acetic acid hydrochloride (CAS 2044706-04-7)
- 5-tert-butyl-1H-indole-2-carboxylic acid (CAS 194490-19-2)
- 4-Cyclopropyl-2-hydrazinyl-6-(trifluoromethyl)pyrimidine (CAS 869945-40-4)
- 3-Ethyl-7-methoxy-5,8-dimethyl-[1,2,4]triazolo[4,3-c]pyrimidine (CAS 114888-10-7)
- Ethyl 6,7,8,9-Tetrahydro-5H-Imidazo[1,5-A][1,4]Diazepine-1-Carboxylate Hydrochloride (CAS 1422344-22-6)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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