3-Ethyl-1-methylindolin-2-one CAS 2525-35-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2525-35-1 |
| Molecular Formula | C11H13NO |
| Molecular Weight | 175.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Ethyl-1-methylindolin-2-one (CAS 2525-35-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13NO. Molecular weight: 175.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13NO |
| Molecular Weight | 175.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 1-(2-Methylindolin-1-yl)ethan-1-one (CAS 131880-76-7)
- 2-(1-Methylindolin-5-yl)acetaldehyde (CAS 1343928-12-0)
- 1-Methylindolin-5-yl isocyanate (CAS 921938-71-8)
- 2-(1-Methylindolin-3-yl)ethanamine (CAS 329763-94-2)
- 2-(1-Methylindolin-5-yl)ethan-1-amine (CAS 933694-59-8)
- (1-Methylindolin-4-yl)boronic acid (CAS 1551417-38-9)
- (1-Methylindolin-6-yl)boronic acid (CAS 1551417-42-5)
- (1-Methylindolin-5-yl)boronic acid (CAS 472957-92-9)
Recommended Standards
- 3-butoxybenzonitrile (CAS 92367-52-7)
- 3-Ethyl-5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 5528-52-9)
- 3-benzylpyrrolidin-2-one (CAS 81976-70-7)
- n-((1h-Pyrazol-3-yl)methyl)-1-phenylcyclopropane-1-carboxamide (CAS 1307552-20-0)
- 2-Bromo-4-fluoro-3-methoxypyridine (CAS 1256819-71-2)
- 3-Bromo-4-(oxolan-3-yloxy)pyridine (CAS 1289111-37-0)
- 6-Methyl-2,3-dihydro-1H-inden-1-amine (CAS 361389-84-6)
- [S(R)]-N-[(1S)-2-(Diphenylphosphino)-1-phenylethyl]-2-methyl-2-propanesulfinamide (CAS 1803239-44-2)
- (5-Fluorobenzofuran-2-yl)boronic acid (CAS 473416-33-0)
- Cycloaspeptide D (CAS 691363-62-9)
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