Ethyl 1,3-dimethyl-1H-indole-2-carboxylate CAS 61838-90-2
| CAS No. | 61838-90-2 |
| Molecular Formula | C13H15NO2 |
| Molecular Weight | 217.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 1,3-dimethyl-1H-indole-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Ethyl 1,3-dimethyl-1H-indole-2-carboxylate (CAS 61838-90-2) is a high-purity analytical reference standard with the molecular formula C13H15NO2 and a molecular weight of 217.26 g/mol.
Ethyl 1,3-dimethyl-1H-indole-2-carboxylate (C13H15NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H15NO2 |
| Molecular Weight | 217.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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- 3,3-Dimethyl-5-propionylindolin-2-one (CAS 120476-85-9)
- Ethyl 3,6-dimethyl-1H-indole-2-carboxylate (CAS 1227268-79-2)
- 1-Ethyl-4,6-dimethyl-1h-indole-2-carboxylic acid (CAS 1240570-57-3)
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- 1-Ethyl-2,3-dimethyl-1H-indole-5-carboxylic acid (CAS 438218-59-8)
Recommended Standards
- Ethyl 1-(benzylideneamino)cyclopropanecarboxylate (CAS 80622-04-4)
- Ethyl 1H-Indole-3-propanoate (CAS 40641-03-0)
- Diethyl 3,3'-azanediyldipropanoate (CAS 3518-88-5)
- Ethyl 2-(1-methyl-1H-indol-3-yl)acetate (CAS 56999-62-3)
- Boc-NH-PEG4-C2-Boc (CAS 2138484-13-4)
- 3,4-Dibromo-2-fluoroanisole (CAS 1375069-24-1)
- Diisopropyl ((2-aminoethoxy)methyl)phosphonate (CAS 169769-56-6)
- (R)-1-(thiophen-2-yl)prop-2-en-1-amine (CAS 1212805-34-9)
- (4-(2-Cyanopropan-2-yl)phenyl)boronic acid (CAS 850568-67-1)
- YM348 (CAS 372163-84-3)
- 2-Bromo-5-methylbenzenethiol (CAS 19693-10-8)
- 3-(3,3-Difluoropyrrolidin-1-yl)-4-(trifluoromethyl)pyridine 1707358-19-7 (CAS 1707358-19-7)
- 2''-O-beta-L-galactopyranosylorientin (CAS 861691-37-4)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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 18665070610 / Nicole.chen@cato-chem.com