tert-butyl rel-(2S)-3-[(4R)-2,5-dioxoimidazolidin-4-yl]-2-methyl-propanoate CAS 1957283-47-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1957283-47-4
Molecular FormulaC11H18N2O4
Molecular Weight242.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-butyl rel-(2S)-3-[(4R)-2,5-dioxoimidazolidin-4-yl]-2-methyl-propanoate CAS 1957283-47-4 chemical structure

Description

CATO supplies tert-butyl rel-(2S)-3-[(4R)-2,5-dioxoimidazolidin-4-yl]-2-methyl-propanoate (CAS 1957283-47-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H18N2O4. Molecular weight: 242.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H18N2O4
Molecular Weight242.27 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.)1996
Nitrogen Atoms2

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