Methyl 4-amino-1H-indole-2-carboxylate CAS 157649-54-2
| CAS No. | 157649-54-2 |
| Molecular Formula | C10H10N2O2 |
| Molecular Weight | 190.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-amino-1H-indole-2-carboxylate (C10H10N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
CATO supplies Methyl 4-amino-1H-indole-2-carboxylate (CAS 157649-54-2), a certified reference material (molecular formula C10H10N2O2, MW 190.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 4-amino-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.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O2 |
| Molecular Weight | 190.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 2002 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-Amino-4-fluorobenzenesulfonamide (CAS 1017448-36-0)
- Methyl 2-amino-5-cyano-3-methylbenzoate (CAS 1032667-87-0)
- Ethyl 3-amino-4-cyanobenzoate (CAS 1034470-00-2)
- Methyl 5-amino-2-cyano-3-methylbenzoate (CAS 1036389-15-7)
- 2-Amino-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 103711-27-9)
- Methyl 6-Amino-4-indolecarboxylate (CAS 103956-00-9)
- 5-Amino-N-methyl-1H-benzo[d]imidazole-2-carboxamide (CAS 105652-68-4)
- 6-Amino-1-methyl-1H-indole-3-carboxylic acid (CAS 1058740-80-9)
Recommended Standards
- 5-Phenyluracil (CAS 15761-83-8)
- 3-(4-Methoxyphenyl)-1H-pyrazol-5(4H)-one (CAS 1578-89-8)
- 2-Methylene-4-oxo-4-phenylbutanoic acid (CAS 15732-75-9)
- (R)-3-(4-Aminophenyl)pyrrolidine-2,5-dione (CAS 157984-87-7)
- Methyl 6-chloro-5-(trifluoromethyl)nicotinate (CAS 1360952-35-7)
- 2H-Oxazolo[5,4-f]indole (CAS 70865-16-6)
- 2-Bromo-1-(difluoromethyl)naphthalene (CAS 1261530-40-8)
- (3-chloro-5-fluorophenyl)acetonitrile 3-Chloro-5-fluorophenylacetonitrile 3-chloro-5-fluorobenzyl cyanide 3-chloro-5-fluorobenzylcyanide 3-chloro-5-fluorophenyl acetonitrile 493038-93-0 (CAS 493038-93-0)
- Dimethyl (3-phenylpropanoyl)phosphonate (CAS 55339-95-2)
- 6-(4-Fluorophenyl)piperidine-2,4-dione (CAS 1545134-39-1)
- cis-3,4-Difluoropyrrolidine (CAS 869532-50-3)
- 2-Fluoro-N-(2-hydroxyphenyl)benzamide (CAS 666818-15-1)
- 4-(2,5-Dichlorothiophen-3-yl)-2-(methylsulfanyl)pyrimidine (CAS 339020-26-7)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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