Methylhippuric Acid

High-Purity Methylhippuric Acid Reference Materials for Accurate Residue Analysis

Ensure precise and reliable residue analysis with HPC Standards GmbHs high-purity methylhippuric acid reference materials. Essential for laboratories focused on food and environmental analysis, our products meet the highest industrial standards and comply with international quality requirements. Trust HPC Standards for your analytical needs in monitoring xylene exposure and ensuring regulatory compliance.

Product	Catalog No./ CAS No.	Quantity	Price
2-Methylhippuric acid	675864 42013-20-7	1X100MG	Please log in.
3,5-Dimethylhippuric acid	675867 23082-14-6	1X50MG	On request
3-Methylhippuric acid	675865 27115-49-7	1X100MG	Please log in.
4-Methylhippuric acid	675866 27115-50-0	1X100MG	Please log in.

High-purity reference materials for accurate and reliable residue analysis

Overview

Methylhippuric acid is a carboxylic acid and organic compound with three isomers: 2-, 3-, and 4-methylhippuric acid. These isomers are metabolites of the isomers of xylene and serve as biomarkers for xylene exposure.

Chemical formula: C₁₀H₁₁NO₃

Molar mass: 193.202 g·mol⁻¹

Uses

Methylhippuric acid is primarily used as a biomarker in biological monitoring to determine exposure to xylene, an industrial solvent.

Regulatory

Regulatory bodies require the monitoring of xylene exposure in various industries to ensure worker safety. Methylhippuric acid levels in biological samples are used to assess compliance with occupational exposure limits.

Monitoring

The presence of methylhippuric acid in urine is a reliable indicator of xylene exposure. Analytical methods such as high-performance liquid chromatography (HPLC) are used to quantify methylhippuric acid levels.

Health Impact

Human toxicity

Exposure to high levels of xylene can lead to adverse health effects, including headaches, dizziness, and respiratory issues. Monitoring methylhippuric acid levels helps in early detection and prevention of xylene-related health problems.

Environmental Impact

Effects on wildlife

While methylhippuric acid itself is not a significant environmental pollutant, its precursor, xylene, can have harmful effects on wildlife. Monitoring xylene exposure through methylhippuric acid levels is crucial for environmental protection.

Safety Measure

Proper ventilation, use of personal protective equipment (PPE), and regular monitoring of methylhippuric acid levels are essential safety measures in workplaces where xylene is used.

Regulation

International guidelines and regulations mandate the monitoring of xylene exposure in occupational settings. Methylhippuric acid serves as a key biomarker in these regulatory frameworks.

Analytical Standards

HPC Standards GmbH provides high-purity reference materials for methylhippuric acid, ensuring accurate and reliable residue analysis. Our products meet the highest industrial standards and are essential for laboratories conducting food and environmental analysis.