2-(4-Methoxy-3-indolyl)-2-oxoacetic Acid CAS 1154742-60-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1154742-60-5 |
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxy-3-indolyl)-2-oxoacetic Acid (CAS 1154742-60-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9NO4. Molecular weight: 219.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-6-oxazol-2-yl-benzoic acid (CAS 1230453-58-3)
- 6-Methoxy-2-oxo-1,2-dihydroquinoline-3-carboxylicacid (CAS 154386-35-3)
- 8-Methoxy-2-oxo-2H-chromene-3-carboxamide (CAS 1728-88-7)
- 3-(2-Methoxy-phenyl)-isoxazole-5-carboxylic acid (CAS 885273-84-7)
- 6-Methoxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid (CAS 848824-88-4)
- 6-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 52980-06-0)
- 6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylic acid (CAS 947763-44-2)
- 7-Methoxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid (CAS 462066-82-6)
Recommended Standards
- 2-(1-Methyl-2-oxoindolin-5-yl)-2-oxoacetic Acid (CAS 1152495-80-1)
- (2,6-Difluoropyridin-3-yl)(phenyl)methanone (CAS 1158955-21-5)
- 3,4-Dihydroquinoline-2-one 6-Oxoacetic Acid (CAS 1152495-52-7)
- 4-Methylthiazole-2-carbonitrile (CAS 100516-98-1)
- Ethyl 2-[trans-4-(Chlorocarbonyl)cyclohexyl]acetate (CAS 880104-41-6)
- Ethyl (3E)-3-({[(E)-(2-nitrophenyl)-C-hydroxycarbonohydrazonoyl]formamido}imino)butanoate (CAS 477870-50-1)
- 2-Amino-2-methylbutanamide hydrochloride (CAS 18305-22-1)
- 2-(Methyl(4-nitrophenyl)amino)acetonitrile (CAS 107023-66-5)
- 5-(Methylthio)pyridin-3-amine (CAS 232951-86-9)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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