What is 4-Morpholineethanesulfonic Acid

4-Morpholineethanesulfonic Acid, commonly known as MES buffer or 2-Morpholinoethanesulfonic Acid, is a widely used Good’s buffer in biological and chemical research. It is an organic sulfonic acid compound with the chemical formula C6H13NO4S, known for its ability to maintain a stable pH environment in aqueous solutions. This property makes it essential as a pH buffering agent in various scientific and industrial applications.

Chemical Definition and Structure

MES is classified as a biological buffer due to its minimal interference with biochemical reactions. Its structure consists of a morpholine ring attached to an ethanesulfonic acid group. This unique molecular arrangement provides MES with a pKa value of approximately 6.15 at 25°C, allowing efficient buffering in the pH range of 5.5 to 6.7.

Key Physical and Chemical Properties

Molecular Formula: C6H13NO4S
Molecular Weight: 195.23 g/mol
Appearance: White crystalline powder
Solubility: Highly soluble in water
pKa: ~6.15 at 25°C
pH Buffer Range: 5.5 to 6.7
Stability: Chemically stable and non-toxic under normal conditions
CAS Number: 4432-31-9

Synonyms and Related Names

4-Morpholineethanesulfonic Acid is also identified by several synonyms, including:

MES
Morpholinoethanesulfonic acid
2-Morpholinoethanesulfonic acid
MES buffer
Good’s biological buffer

Understanding the fundamentals of 4-Morpholineethanesulfonic Acid, from its chemical definition to key properties and identifiers, is crucial for anyone relying on MES as a reliable, effective cell culture buffer or protein electrophoresis buffer in their research or industrial processes.

Applications of 4-Morpholineethanesulfonic Acid in Research and Industry

4-Morpholineethanesulfonic Acid (MES), also known as 2-Morpholinoethanesulfonic Acid, is a vital chemical widely used across several sectors thanks to its reliable pH buffering capacity and chemical stability. Here’s a closer look at how this Good’s buffer performs in different fields.

Biological Research Applications

In the world of biological buffers, MES is favored for its ability to maintain a stable pH environment around 6.1 to 7.5, which is crucial for many biological processes. It’s widely used in:

Cell culture buffers to maintain optimal conditions for cell growth.
Protein electrophoresis buffers ensuring proteins maintain their structure during analysis.
Enzyme assays and biochemical experiments where precise pH control influences reaction rates and outcomes.

Its minimal interaction with metal ions and low UV absorbance make MES ideal for sensitive biological studies, helping scientists maintain consistency in experiments.

Nanotechnology

MES buffer plays a growing role in nanotechnology synthesis, where controlling the pH of the reaction environment is critical for the formation of nanoparticles and nanostructures. It helps:

Stabilize reaction mixtures during nanoparticle assembly.
Prevent unwanted side reactions through effective pH control.
Support reproducible results in fabricating nanoscale materials.

This application highlights MES’s versatility beyond traditional lab uses, supporting cutting-edge material science.

Industrial Uses

Industrial processes also leverage MES for its buffering properties and chemical resilience. Important uses include:

Surfactant formulations where MES acts as a pH stabilizer.
Manufacturing of anionic surfactants and raw materials requiring controlled pH environments.
Formulation of cleaning agents and cosmetic products where consistent pH enhances product performance.

Case Studies

Pharmaceutical manufacturing uses MES to optimize drug formulation conditions, ensuring stability and efficacy.
A biotechnology company improved protein yield during fermentation by adjusting growth media with MES.
Nanotech firms reported increased success rates in nanoparticle production by using MES buffers to fine-tune pH conditions.

By integrating MES into these processes, companies benefit from consistent pH control, chemical stability, and compatibility with diverse applications, making it a trusted choice in both research and industry.

4-Morpholineethanesulfonic Acid CAS 4432-31-9 delivers dependable buffering for biological systems, nanotechnology advancements, and various industrial formulas. Its versatility and stability make it a go-to pH buffering agent in the US market.

Why Choose Blissam’s 4-Morpholineethanesulfonic Acid for Reliable MES Buffer Solutions

When selecting 4-Morpholineethanesulfonic Acid (MES buffer), quality and consistency matter. At Blissam, we understand the critical role that a high-purity biological buffer plays in your research, industrial processes, or nanotechnology projects. Here’s why our MES stands out in the United States market:

Product Quality You Can Trust

High purity and consistency: Blissam’s 2-Morpholinoethanesulfonic Acid is manufactured under strict quality controls to ensure batch-to-batch uniformity.
Accurate CAS 4432-31-9 compliance: Our product meets all regulatory specifications, which is essential for sensitive applications like cell culture buffers and protein electrophoresis buffers.
Stable pH buffering: Our MES provides reliable performance as a Good’s buffer, maintaining pH levels with minimal interference and high solubility.

Manufacturing Expertise in Chemical Solutions

Advanced production technologies: Blissam uses state-of-the-art synthesis and purification processes to deliver MES buffers that meet industry standards.
Stringent quality testing: Every batch undergoes rigorous chemical and physical property assessments, including pH, moisture content, and impurity profiling.
Sustainable practices: We prioritize environmentally responsible manufacturing techniques throughout our supply chain.

Global Supply Chain with Local Responsiveness

Steady availability: With an efficient global network, Blissam ensures continuous stock to support time-sensitive projects across the US.
Reliable logistics: We offer prompt and flexible shipping options, safeguarding product integrity during transit.
Regulatory compliance: All shipments comply with US import regulations and chemical handling standards.

Customer Support Tailored to US Needs

Technical assistance: Our expert team is available to help you select the right MES specifications for your specific biological or industrial application.
Custom solutions: We can accommodate special requests on packaging sizes or purity levels to match your workflow.
Responsive communication: Quick support via phone, email, or online chat ensures your questions are answered promptly.

Competitive Edge for Your Business

Cost-effective pricing: Blissam balances quality and affordability, providing premium MES buffer materials without inflating your project costs.
Trusted partner: We’ve built a reputation among US researchers and industries for delivering dependable raw materials.
Continuous improvement: We actively invest in R&D to enhance product offerings like morpholinoethanesulfonic acid and related anionic surfactants.

Choosing Blissam’s 4-Morpholineethanesulfonic Acid means you get more than just a pH buffering agent. You get a high-quality, well-supported product designed to meet the practical demands of American scientists and industries today.

Technical Specifications and Safety Information for 4-Morpholineethanesulfonic Acid

Chemical Properties of 4-Morpholineethanesulfonic Acid

4-Morpholineethanesulfonic Acid (MES) is a widely used biological buffer notable for its stability and precise pH control in laboratory and industrial applications. Here are the key chemical properties:

Chemical Formula: C6H13NO4S
Molecular Weight: 195.23 g/mol
CAS Number: 4432-31-9
Appearance: White to off-white crystalline powder
Solubility: Highly soluble in water, forming clear buffer solutions
pH Buffer Range: Effective buffering between pH 5.5 and 7.0
Melting Point: Approximately 154–156 °C
Stability: Stable at room temperature and under normal handling conditions

MES is often preferred as a Good’s buffer for maintaining a consistent pH in sensitive biological systems, including cell culture and protein electrophoresis.

Safety Data for MES Buffer

Handling 4-Morpholineethanesulfonic Acid requires attention to safety to avoid exposure risks. Here’s what you need to know:

Hazards:
- Non-flammable
- May cause mild skin and eye irritation on direct contact
- Not classified as toxic but avoid inhalation of dust
Protective Measures:
- Use gloves and safety goggles when handling to prevent skin and eye contact
- Work in well-ventilated areas or use appropriate respiratory protection if dust is present
First Aid:
- In case of skin contact, wash thoroughly with soap and water
- For eye contact, rinse cautiously with water for several minutes and seek medical advice if irritation persists
- If inhaled, move the person to fresh air and seek medical attention if breathing difficulties occur

Handling Guidelines for MES Buffer

Proper handling of 4-Morpholineethanesulfonic acid ensures safety and preserves product quality:

Storage:
- Store in a cool, dry place, away from moisture and direct sunlight
- Keep the container tightly closed when not in use to prevent contamination
Handling:
- Minimize dust generation and accumulation
- Use appropriate tools to transfer the solid powder without spilling
Disposal:
- Dispose of according to local regulations; avoid releasing large quantities into the environment
Quality Assurance:
- Regular quality checks ensure the chemical’s buffering performance and purity standards are met for your specific applications

By following these specifications and safety protocols, you can confidently use MES as an effective pH buffering agent in your biological research or industrial processes.

For additional chemicals and materials that complement MES in various applications, explore our range, including Dodecylbenzenesulphonic Acid.

How to Purchase MES from Blissam

Ordering Process for 4-Morpholineethanesulfonic Acid

Purchasing 4-Morpholineethanesulfonic Acid (MES buffer) from Blissam is simple and efficient. You can place your order directly through our website or contact our sales team via phone or email for personalized assistance. Our team is ready to help with product selection, technical questions, and bulk order inquiries to ensure you get exactly what you need.

Online orders: Fast and secure checkout options available
Custom quotes: For bulk or specialized orders, just reach out
Expert support: Guidance on product specs and usage at your fingertips

Packaging Options for MES 2-Morpholinoethanesulfonic Acid

We offer multiple packaging sizes to fit your laboratory or industrial requirements, ranging from small-scale research packs to large bulk containers. Packaging options include:

Bottles: 100 g, 500 g, 1 kg
Drums: 25 kg, 50 kg for large scale use
Custom packaging: Available upon request for specific needs
All packaging is designed to maintain product purity throughout storage and shipment.

Shipping and Delivery of MES 4432-31-9

Blissam ships 4-Morpholineethanesulfonic Acid reliably across the United States with fast turnaround times. Our logistics network ensures deliveries reach you securely and on schedule.

Multiple shipping methods, including express and standard options
Tracking available for every shipment
Compliance with all safety and hazardous material regulations
Flexible delivery terms tailored to your project timelines

Pricing for MES Buffer

We offer competitively priced MES buffer to provide the best value for your budget. Pricing depends on your order size and packaging choice. Contact our sales team for a detailed quote customized to your purchasing volume and delivery preferences.

Transparent pricing with no hidden fees
Discounts for bulk orders and long-term partnerships
Flexible payment terms available for qualified customers

Choosing Blissam for your MES (2-Morpholinoethanesulfonic acid) purchase means trust in quality, easy ordering, and reliable delivery—all designed to support your business needs smoothly.

Frequently Asked Questions About 4-Morpholineethanesulfonic Acid

What is 4-Morpholineethanesulfonic Acid used for

4-Morpholineethanesulfonic Acid (MES) is widely used as a biological buffer in laboratories. It helps maintain stable pH levels during cell culture, protein electrophoresis, and various biochemical experiments. It’s also popular in nanotechnology synthesis and some industrial applications due to its reliable pH buffering range.

What is the significance of CAS 4432-31-9

The CAS number 4432-31-9 uniquely identifies this chemical substance worldwide. It ensures you’re ordering the exact compound—2-Morpholinoethanesulfonic Acid, also known as MES buffer or Good’s buffer—which is essential for maintaining quality and consistency in scientific and industrial processes.

What are the key properties of MES buffer

pH buffering range: 5.5 to 6.7, ideal for many biological experiments
Chemical formula: C6H13NO4S
Stability: Resistant to temperature changes and compatible with biological systems
Solubility: Water soluble, making it easy to prepare buffers for cell cultures and protein assays

How should I handle and store 4-Morpholineethanesulfonic Acid

Store in a cool, dry place away from incompatible substances
Use appropriate personal protective equipment (PPE), such as gloves and goggles
Avoid inhaling dust or contact with skin and eyes
Follow safety data sheet (SDS) guidelines for handling and disposal

Is MES buffer safe for cell culture and protein work

Yes, MES is known as a Good’s buffer, meaning it has minimal interaction with biological systems, making it safe and effective for cell culture buffers and protein electrophoresis. It helps maintain physiological pH without interfering in biological assays.

How do I order MES from Blissam

Ordering is straightforward through our website or sales team. We offer multiple packaging options tailored for research labs or industrial users. We ensure prompt shipping across the United States with clear pricing and reliable customer support throughout your purchase journey.

Why is MES preferred over other buffers

MES offers a stable and precise pH range suitable for many biological and chemical applications. It doesn’t absorb light in UV ranges critical to assays and is easy to prepare and handle, making it a preferred choice over other biological buffers.

If you have more specific questions or need tailored advice on using 4-Morpholineethanesulfonic Acid (CAS 4432-31-9) in your projects, feel free to contact our technical support team for expert guidance.

4-Morpholineethanesulfonic Acid CAS 4432-31-9