Glyceryl Trinitrate Impurity 6 CAS 1433993-67-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1433993-67-9
Molecular FormulaC3H6O5S
Molecular Weight154.14 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Glyceryl Trinitrate Impurity 6 CAS 1433993-67-9 chemical structure

Description

As a process- or degradation-related impurity, Glyceryl Trinitrate Impurity 6 (CAS 1433993-67-9, C3H6O5S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Owing to a sulfone group, a carboxylic acid group, an ether linkage, Glyceryl Trinitrate Impurity 6 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 154.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

As a certified reference material (CRM), Glyceryl Trinitrate Impurity 6 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 FormulaC3H6O5S
Molecular Weight154.14 g/mol
Purity>95%
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1991
Sulfur Atoms1

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