Di-tert-amyl dicarbonate CAS 68835-89-2

Purity 97%+In StockPharmaceutical Standards
CAS No.68835-89-2
Molecular FormulaC12H22O5
Molecular Weight246.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Di-tert-amyl dicarbonate CAS 68835-89-2 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Di-tert-amyl dicarbonate (CAS 68835-89-2), molecular formula C12H22O5 and molecular weight 246.30 g/mol, is a CATO reference standard with documented purity and traceability.

Di-tert-amyl dicarbonate (C12H22O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

CATO manufactures Di-tert-amyl dicarbonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H22O5
Molecular Weight246.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1976

Recommended Standards

Why CATO?