Methyl 2-((tert-butoxycarbonyl)amino)-3-(1-methyl-1H-pyrazol-4-yl)propanoate CAS 2139121-52-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2139121-52-9
Molecular FormulaC13H21N3O4
Molecular Weight283.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-((tert-butoxycarbonyl)amino)-3-(1-methyl-1H-pyrazol-4-yl)propanoate CAS 2139121-52-9 chemical structure

Description

Methyl 2-((tert-butoxycarbonyl)amino)-3-(1-methyl-1H-pyrazol-4-yl)propanoate (CAS 2139121-52-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H21N3O4. Molecular weight: 283.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC13H21N3O4
Molecular Weight283.32 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 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms3

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