2-(Methoxycarbonyl)-1H-indole-5-carboxylic acid CAS 1848818-94-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1848818-94-9 |
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methoxycarbonyl)-1H-indole-5-carboxylic acid (CAS 1848818-94-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9NO4. Molecular weight: 219.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1995 |
| Nitrogen Atoms | 1 |
Related Methoxycarbonyl Standards
- 3-(Methoxycarbonyl)-1H-indole-5-carboxylic acid (CAS 1352925-78-0)
- 3-(Methoxycarbonyl)-1H-indole-6-carboxylic acid (CAS 1360945-57-8)
- 2-(Methoxycarbonyl)-1H-indole-6-carboxylic acid (CAS 188538-13-8)
- 4-(Methoxycarbonyl)-1H-indole-6-carboxylic acid (CAS 2089915-09-1)
- 5-(Methoxycarbonyl)-1h-indole-2-carboxylicacid (CAS 681288-76-6)
- 6-(Methoxycarbonyl)-1h-indole-3-carboxylic acid (CAS 773869-62-8)
- 7-(Methoxycarbonyl)-1H-indole-2-carboxylic acid (CAS 851596-24-2)
- 2-(Methoxycarbonyl)imidazo[1,2-a]pyridine-5-carboxylate (CAS 1113102-07-0)
Recommended Standards
- Methyl 2-(6-cyanobenzo[d][1,3]dioxol-5-yl)acetate (CAS 184042-03-3)
- Methyl 1-methyl-2,3-dioxoindoline-5-carboxylate (CAS 184904-70-9)
- Ethyl 5,5-difluoro-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-3-carboxylate (CAS 1823960-27-5)
- 5-Ethylbenzo[d]oxazol-2-amine (CAS 1030574-69-6)
- Diethyl 3,3'-(disulfanediylbis(methylene))bis(5-methylisoxazole-4-carboxylate) (CAS 296266-52-9)
- 1-(2H-Indazol-2-yl)ethanone (CAS 13436-50-5)
- 6-Propylpyridin-3-ol (CAS 20609-24-9)
- ethyl 3-cyclopropyl-2-fluorobut-2-enoate (CAS 2060523-58-0)
- 7-TERT-BUTYLPYRAZOLO[1,5-A][1,3,5]TRIAZIN-4(3H)-ONE (CAS 1286279-33-1)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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