3-ethyl 5-methyl 2-amino-1H-indole-3,5-dicarboxylate CAS 521286-73-7

Purity 97%+In StockPharmaceutical Standards
CAS No.521286-73-7
Molecular FormulaC13H14N2O4
Molecular Weight262.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-ethyl 5-methyl 2-amino-1H-indole-3,5-dicarboxylate CAS 521286-73-7 chemical structure

Description

High-purity 3-ethyl 5-methyl 2-amino-1H-indole-3,5-dicarboxylate (CAS 521286-73-7) pharmaceutical standards reference standard. Molecular formula: C13H14N2O4. Molecular weight: 262.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H14N2O4
Molecular Weight262.26 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms2

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