3,3'-Diselanediyldipropanoic acid CAS 7370-58-3

Purity 97%+In StockPharmaceutical Standards
CAS No.7370-58-3
Molecular FormulaC6H10O4Se2
Molecular Weight304.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3'-Diselanediyldipropanoic acid CAS 7370-58-3 chemical structure

Description

The occurrence of 3,3'-Diselanediyldipropanoic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3,3'-Diselanediyldipropanoic acid (CAS 7370-58-3), molecular formula C6H10O4Se2 and molecular weight 304.06 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3,3'-Diselanediyldipropanoic acid (C6H10O4Se2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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.

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 FormulaC6H10O4Se2
Molecular Weight304.06 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1959

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