Methyl (1s,3s)-1-((tert-butoxycarbonyl)amino)-3-(hydroxymethyl)cyclobutane-1-carboxylate CAS 116129-03-4

Purity 97%+In StockPharmaceutical Standards
CAS No.116129-03-4
Molecular FormulaC12H21NO5
Molecular Weight259.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (1s,3s)-1-((tert-butoxycarbonyl)amino)-3-(hydroxymethyl)cyclobutane-1-carboxylate CAS 116129-03-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl (1s,3s)-1-((tert-butoxycarbonyl)amino)-3-(hydroxymethyl)cyclobutane-1-carboxylate.

Methyl (1s,3s)-1-((tert-butoxycarbonyl)amino)-3-(hydroxymethyl)cyclobutane-1-carboxylate (CAS 116129-03-4), molecular formula C12H21NO5 and molecular weight 259.30 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H21NO5, Methyl (1s,3s)-1-((tert-butoxycarbonyl)amino)-3-(hydroxymethyl)cyclobutane-1-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC12H21NO5
Molecular Weight259.30 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Nitrogen Atoms1

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