1-tert-Butyl 2-methyl 1H-pyrrole-1,2(2H,5H)-dicarboxylate CAS 202477-57-4

Purity 97%+In StockPharmaceutical Standards
CAS No.202477-57-4
Molecular FormulaC11H17NO4
Molecular Weight227.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-tert-Butyl 2-methyl 1H-pyrrole-1,2(2H,5H)-dicarboxylate CAS 202477-57-4 chemical structure

Description

1-tert-Butyl 2-methyl 1H-pyrrole-1,2(2H,5H)-dicarboxylate (CAS 202477-57-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H17NO4. Molecular weight: 227.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H17NO4
Molecular Weight227.26 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2014
Nitrogen Atoms1

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