4-Methyl-7-phenoxy-1h,2h,3h,4h,9h-cyclopenta[b]quinolin-9-one CAS 374918-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 374918-94-2 |
| Molecular Formula | C19H17NO2 |
| Molecular Weight | 291.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-7-phenoxy-1h,2h,3h,4h,9h-cyclopenta[b]quinolin-9-one (CAS 374918-94-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H17NO2. Molecular weight: 291.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H17NO2 |
| Molecular Weight | 291.34 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 7-phenoxy-1,2,3,4,9,10-hexahydroacridin-9-one (CAS 113825-76-6)
- 4-Phenoxy-2-phenylpyrimidine-5-carboxylic acid (CAS 477854-85-6)
- 2-Phenoxy-3-(trifluoromethyl)quinoxaline (CAS 338773-58-3)
- 4-Phenoxy-2-(trifluoromethyl)quinazoline (CAS 337924-83-1)
- 11-Phenoxy-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline (CAS 7163-54-4)
- 4-Methyl-6-phenoxy-2H,3H-thieno[3,2-c]quinoline (CAS 866133-62-2)
- 4-Methyl-8-phenoxy-2H,3H-thieno[3,2-c]quinoline (CAS 861210-05-1)
- 5-Phenoxy-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 91322-03-1)
Recommended Standards
- 4-Methyl-3-(2-methyl-5-phenyl-1h-pyrrol-1-yl)benzoic acid (CAS 26165-57-1)
- 4-Methylphenethyl quinoline-3-carboxylate (CAS 71058-94-1)
- 4-Cyano-4-(3,4-dimethoxyphenyl)-5-methylhexanoic acid (CAS 36622-23-8)
- 3-Amino-N-(benzo[d][1,3]dioxol-5-yl)-4-chlorobenzamide (CAS 1018301-78-4)
- (R)-N-Methyl-1-phenylethanamine hydrochloride (CAS 1096105-18-8)
- 4-Bromo-5-methylpyridine (CAS 10168-00-0)
- Spiro[3.5]nonan-6-amine (CAS 1255099-64-9)
- 4-Methoxy-3-(thiomorpholin-4-ylmethyl)benzaldehyde (CAS 438531-41-0)
- Dexmedetomidine Impurity 86 (CAS CATO-C4X-123086)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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 13829788188 / jacky.chen@cato-chem.com