Ethyl 7-bromo-3-methyl-1H-indole-2-carboxylate CAS 16381-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16381-41-2 |
| Molecular Formula | C12H12BrNO2 |
| Molecular Weight | 282.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 7-bromo-3-methyl-1H-indole-2-carboxylate (CAS 16381-41-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H12BrNO2. Molecular weight: 282.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H12BrNO2 |
| Molecular Weight | 282.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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- 6-Bromo-5-methoxy-1,2-dimethyl-1H-indole-3-carbaldehyde (CAS 111083-32-0)
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Recommended Standards
- Ethyl 5-bromo-7-methyl-1H-indole-2-carboxylate (CAS 15936-73-9)
- Ethyl 6-bromo-2-methyl-1H-indole-4-carboxylate (CAS 1638761-23-5)
- Ethyl 7-Bromo-5-Methyl-1h-Indole-2-Carboxylate (CAS 15936-72-8)
- (4-Aminophenyl)(cyclopropyl)methanone hydrochloride (CAS 303021-35-4)
- N-(7-Methoxyquinoxalin-5-yl)acetamide (CAS 7403-15-8)
- 3-[3-(piperidin-1-yl)propoxy]propan-1-ol (CAS 1209368-89-7)
- N-1-Cyclohexyl-2-fluoro-N-1-methyl-1,4-benzenediamine (CAS 1092280-03-9)
- 7-Chloro-2-methyl-5-oxo-N-(pyridin-4-yl)-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 343375-49-5)
- H-Aib-OtBu (CAS 4512-32-7)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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