3-Hydroxy-2,2-bis(hydroxymethyl)propanoic acid CAS 2831-90-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2831-90-5
Molecular FormulaC5H10O5
Molecular Weight150.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Hydroxy-2,2-bis(hydroxymethyl)propanoic acid CAS 2831-90-5 chemical structure

Description

CATO manufactures 3-Hydroxy-2,2-bis(hydroxymethyl)propanoic acid 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.

CATO supplies 3-Hydroxy-2,2-bis(hydroxymethyl)propanoic acid (CAS 2831-90-5), a certified reference material (molecular formula C5H10O5, MW 150.13 g/mol) for analytical method development and quality control.

Structurally, 3-Hydroxy-2,2-bis(hydroxymethyl)propanoic acid (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.

Physical & Chemical Properties

Molecular FormulaC5H10O5
Molecular Weight150.13 g/mol
Purity97%+
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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