D-Xylulose(0.5 M in Water) CAS 551-84-8

Purity N/AIn StockPharmaceutical Standards
CAS No.551-84-8
Molecular FormulaC5H10O5
Molecular Weight150.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-Xylulose(0.5 M in Water) CAS 551-84-8 chemical structure

Description

The occurrence of D-Xylulose(0.5 M in Water) is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

D-Xylulose(0.5 M in Water) (CAS 551-84-8) is a high-purity analytical reference standard with the molecular formula C5H10O5 and a molecular weight of 150.13 g/mol.

Structurally, D-Xylulose(0.5 M in Water) (C5H10O5) 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 150.13 g/mol, it falls into the medium-molecular-weight range.

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.

As a certified reference material (CRM), D-Xylulose(0.5 M in Water) 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 FormulaC5H10O5
Molecular Weight150.13 g/mol
PurityN/A
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.)1957

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