cis-Di-tert-butyl cyclobutane-1,2-dicarboxylate CAS 108836-33-5

Purity 97%+In StockPharmaceutical Standards
CAS No.108836-33-5
Molecular FormulaC14H24O4
Molecular Weight256.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

cis-Di-tert-butyl cyclobutane-1,2-dicarboxylate CAS 108836-33-5 chemical structure

Description

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

cis-Di-tert-butyl cyclobutane-1,2-dicarboxylate (CAS 108836-33-5) is a high-purity analytical reference standard with the molecular formula C14H24O4 and a molecular weight of 256.34 g/mol.

cis-Di-tert-butyl cyclobutane-1,2-dicarboxylate (C14H24O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

As a certified reference material (CRM), cis-Di-tert-butyl cyclobutane-1,2-dicarboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC14H24O4
Molecular Weight256.34 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1988

Recommended Standards

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