5-Methoxy-N,N-dimethyl-α-oxo-1H-indole-3-acetamide CAS 2426-20-2
Purity 95%In StockPharmaceutical Standards
| CAS No. | 2426-20-2 |
| Molecular Formula | C13H14N2O3 |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methoxy-N,N-dimethyl-α-oxo-1H-indole-3-acetamide (CAS 2426-20-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H14N2O3. Molecular weight: 246.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H14N2O3 |
| Molecular Weight | 246.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 5-(4-Methoxy-3,5-dimethylphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1038912-36-5)
- 3-Methoxy-4-((1-methyl-1H-imidazol-2-yl)methoxy)benzaldehyde (CAS 1096925-63-1)
- 4-Methoxy-3-[(5-methyl-1H-pyrazol-1-yl)methyl]-benzoic acid (CAS 1170616-65-5)
- methyl 3-(2-methoxy-5-methylphenyl)-1H-pyrazole-5-carboxylate (CAS 1276540-43-2)
- 2-(8-Methoxy-6-methyl-4-oxoquinolin-1(4H)-yl)acetamide (CAS 1315373-57-9)
- 5-(2-Methoxy-5-methylbenzyl)furan-2-carboxylic acid (CAS 1399660-29-7)
- Methyl 4-(1-methoxy-1-oxopent-4-yn-2-yl)benzoate (CAS 146464-90-6)
- 6-Methoxy-1h,2h,3h,4h,9h-pyrido[3,4-b]indole-1-carboxylic acid (CAS 17952-63-5)
Recommended Standards
- N-Nitroso-N-[(S)-1-Carbethoxy-1-butyl]-(S)-alanine (CAS CATO-C3D-262115)
- 3-(1,3-Dioxoisoindolin-2-yl)-N,N-dimethylpropanamide (CAS 17268-46-1)
- 1,2-Ethanetricarboxylic acid, triethyl ester 1,2-Tricarbethoxyethane 7459-46-3 Ethane-1,2-tricarboxylic acid, triethyl ester NSC-78463 NSC78463 Triethyl ethane tricarboxylate Triethyl ethane-1,2-tricarboxylate (CAS 7459-46-3)
- 3-Bromo-2-(chloromethyl)-5-fluoropyridine (CAS 1227585-00-3)
- 3-(4-Fluorobenzyl)cyclobutane-1-carboxylic acid (CAS 1399654-58-0)
- 2-Azabicyclo[3.1.0]hexane-1-carboxylic acid hydrochloride (CAS 132806-41-8)
- Octahydro-2H-inden-2-one (CAS 41894-93-3)
- Cloransulam-Methyl Impurity 10 (CAS CATO-C4X-317010)
- (3-Amino-1-ethyl-1H-pyrazol-5-yl)methanol (CAS 1328640-65-8)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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