Ethyl 5-Aminoindole-2-carboxylate CAS 71086-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71086-99-2 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 5-Aminoindole-2-carboxylate (CAS 71086-99-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12N2O2. Molecular weight: 204.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 6-Aminoindole-7-carboxylate (CAS 174311-79-6)
- Ethyl 2-Aminoindole-3-carboxylate (CAS 6433-72-3)
- Methyl 4-Aminoindole-3-carboxylate (CAS 1149360-30-4)
- Methyl 4-Aminoindole-6-carboxylate (CAS 121561-15-7)
- 7-Aminoindole-5-carboxylic acid methyl ester (CAS 1352398-14-1)
- Methyl 5-Aminoindole-3-carboxylate (CAS 686747-19-3)
- 1-Boc-4-aminoindole (CAS 885270-30-4)
- Aminoindole-1-carboxylic Acid tert-Butyl Ester (CAS 219508-62-0)
Recommended Standards
- Ethyl 5-amino-1H-indole-1-carboxylate (CAS 203710-10-5)
- Ethyl 5-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 823217-70-5)
- Ethyl 4-methylpyrazolo[1,5-a]pyridine-3-carboxylate (CAS 55899-17-7)
- 2,2,2-Trifluoroacetanilide (CAS 404-24-0)
- 6,8-Dibromo-1H-benzo[d][1,3]oxazine-2,4-dione (CAS 54754-60-8)
- 2-(1-Ethyl-1h-pyrazol-4-yl)-2-fluoroacetic acid (CAS 1507749-69-0)
- trans-4-Octylcyclohexanecarboxylic acid (CAS 38289-32-6)
- (2,6-Dibromo-3-methoxyphenyl)methanol (CAS 2247439-06-9)
- 3-(2-Fluoroethoxy)benzonitrile (CAS 132838-24-5)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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