2-Phosphonobutane-1,2,4-tricarboxylic acid CAS 37971-36-1

Purity 97%+In StockPharmaceutical Standards
CAS No.37971-36-1
Molecular FormulaC7H11O9P
Molecular Weight270.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phosphonobutane-1,2,4-tricarboxylic acid CAS 37971-36-1 chemical structure

Description

CATO manufactures 2-Phosphonobutane-1,2,4-tricarboxylic 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 2-Phosphonobutane-1,2,4-tricarboxylic acid (CAS 37971-36-1), a certified reference material (molecular formula C7H11O9P, MW 270.13 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H11O9P, 2-Phosphonobutane-1,2,4-tricarboxylic acid contains a carbohydrate-derived structure, a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 270.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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 FormulaC7H11O9P
Molecular Weight270.13 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)2.5
CAS Registry Year (est.)1967

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