4,4,6-Trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one CAS 918646-29-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918646-29-4 |
| Molecular Formula | C21H20N2O |
| Molecular Weight | 316.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4,6-Trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-29-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H20N2O. Molecular weight: 316.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H20N2O |
| Molecular Weight | 316.40 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 4,4,8-Trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-32-9)
- 1,3,6-Trimethyl-5-((thiophen-2-ylmethyl)amino)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 941954-71-8)
- 4-Butyl-5-(1,3,6-trimethyl-1h-pyrazolo[3,4-b]pyridin-4-yl)-4h-1,2,4-triazole-3-thiol (CAS 937598-22-6)
- 3-(4,8,8-Trimethyl-2-oxo-7,8-dihydro-2h,6h-pyrano[3,2-g]chromen-3-yl)propanoic acid (CAS 956950-60-0)
- N-(2,2,4-Trimethyl-2,3-dihydro-1-benzofuran-7-yl)benzenesulfonamide (CAS 866042-46-8)
- 2-((4,8,8-Trimethyl-2-oxo-9,10-dihydro-2h,8h-pyrano[2,3-f]chromen-5-yl)oxy)acetic acid (CAS 888027-28-9)
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Recommended Standards
- 4-(4-(Methylsulfonyl)phenyl)-2-(pyridin-3-yl)thiazole (CAS 789483-49-4)
- 4-(2-Ethylbutanoyl)-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide (CAS 439112-10-4)
- 4-{[(E)-(3-Methoxyphenyl)methylidene]amino}-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol (CAS 477863-28-8)
- 3-Chlorophenethylzinc bromide (CAS 1141978-48-4)
- 2-{[4-(4-chlorophenyl)-5-(pyridin-4-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893727-15-6)
- Methyl 2-[3-(3,5-dichlorophenyl)phenyl]acetate (CAS 1820685-84-4)
- 4-Isobutyl-3-pentyl-1h-pyrazol-5-amine (CAS 1319193-86-6)
- 1-{[(4-bromophenyl)sulfanyl]methyl}-2-(methylsulfanyl)benzene (CAS 339015-32-6)
- 2-(3,5-Diamino-1-phenyl-1H-pyrazol-4-yl)-1-phenylethanone (CAS 105576-68-9)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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- 130,000+ catalog items in stock, COA supplied with every batch
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