Isomaltitol CAS 534-73-6

Purity >95%In StockPharmaceutical Standards
CAS No.534-73-6
Molecular FormulaC12H24O11
Molecular Weight344.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Isomaltitol CAS 534-73-6 chemical structure

Description

Structurally, Isomaltitol (C12H24O11) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 344.31 g/mol, it falls into the moderately-high-molecular-weight range.

Isomaltitol (CAS 534-73-6), molecular formula C12H24O11 and molecular weight 344.31 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaC12H24O11
Molecular Weight344.31 g/mol
Purity>95%
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)1.0
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?