Ethyl 4-amino-1-methyl-1H-indole-2-carboxylate CAS 91119-15-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91119-15-2 |
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-amino-1-methyl-1H-indole-2-carboxylate (CAS 91119-15-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14N2O2. Molecular weight: 218.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 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.) | 1983 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 4-(cyclopropanecarbonyl)benzoate (CAS 863769-67-9)
- ethyl 4-oxo-1,2,3,4-tetrahydronaphthalene-1-carboxylate (CAS 3118-10-3)
- Ethyl 3-amino-5-methyl-1H-indole-2-carboxylate (CAS 296264-25-0)
- 4-Phenoxy-2-phenylbutanoic acid (CAS 854624-09-2)
- Tert-butyl (2-isopropylphenyl)carbamate (CAS 406720-50-1)
- (S)-2-amino-N-cyclohexyl-4-methylpentanamide (CAS 67582-42-7)
- tert-Butyl 2-(3,5-dimethyl-1H-pyrazol-4-yl)azepane-1-carboxylate (CAS 1706546-35-1)
- 2-((5-(Trifluoromethyl)pyridin-2-yl)oxy)ethan-1-amine (CAS 898272-88-3)
- Papaverine Impurity 36 (CAS 82463-46-5)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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