Ethyl 5-Hydroxy-2-methyl-1H-indole-3-carboxylate CAS 7598-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7598-91-6 |
| Molecular Formula | C12H13NO3 |
| Molecular Weight | 219.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-Hydroxy-2-methyl-1H-indole-3-carboxylate (CAS 7598-91-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13NO3. Molecular weight: 219.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13NO3 |
| Molecular Weight | 219.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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- 1-Ethyl-5-hydroxy-2-methyl-1h-indole-3-carboxylic acid (CAS 38189-61-6)
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Recommended Standards
- Ethyl 5-amino-7-methylbenzofuran-2-carboxylate (CAS 791054-53-0)
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- 3-[3-(difluoromethoxy)phenyl]-4-methyl-1h-pyrazol-5-amine (CAS 1187027-03-7)
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