China Largest Manufacturer factory sales 4-Morpholineethanesulfonic Acid CAS 4432-31-9 CAS NO.4432-31-9

                                PRODUCT DETAILS                           

4-Morpholineethanesulfonic acid Basic information Application Product Name: 4-Morpholineethanesulfonic acid Synonyms: MES 2-Morpholinoethanesulfonic acid;MES(2-(n-Morpholino)-ethanesulfonic acid), Free Acid;BBS13;FLJ20345;MKS1;ANTI-ME1 antibody produced in mouse;HUMNDME;ME1 CAS: 4432-31-9 MF: C6H13NO4S MW: 195.24 EINECS: 224-632-3 Product Categories: buffer;Pharmaceutical Raw Materials;Biochemistry;Good's Buffers;Biotechnology Performance Certified (BPC) BuffersBiological Buffers;Buffer Convenience Packaging;BioUltraBiological Buffers;Buffer SolutionsProtein Structural Analysis;AlphabeticalMolecular Biology;Biological Buffers;BioUltra Buffers;Buffer SolutionsBiological Buffers;Buffers A to ZBiological Buffers;Good Buffers;Molecular Biology Reagents;Optimization Reagents;X-Ray Crystallography Mol File: 4432-31-9.mol   4-Morpholineethanesulfonic acid Chemical Properties Melting point  >300 °C(lit.) Boiling point  102°C density  1.208 (estimate) refractive index  1.5500 (estimate) storage temp.  2-8°C solubility  H2O: 0.5 M at 20 °C, clear pka pKa at 0.1M ionic: 0°, 6.38; 20°, 6.15; 37°, 5.98; pKa1 1.99; pKa2 6.21; pKa/°C -0.011 form  Powder color  White PH 2.5-4.0 (25℃ in neat) PH Range 5.5 - 6.7 λmax λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 Merck  13,5929 BRN  6350956 Stability: Stable. Incompatible with strong oxidizing agents. InChIKey SXGZJKUKBWWHRA-UHFFFAOYSA-N CAS DataBase Reference 4432-31-9(CAS DataBase Reference) EPA Substance Registry System 4-Morpholineethanesulfonic acid (4432-31-9)   Safety Information Hazard Codes  Xi Risk Statements  36/37/38 Safety Statements  26-36-24/25-22 WGK Germany  1 RTECS  QE9104530 HS Code  29349990 MSDS Information Provider Language 2-(N-Morpholino)ethanesulfonic acid English SigmaAldrich English   4-Morpholineethanesulfonic acid Usage And Synthesis Application 4-Morpholineethanesulfonic acid (MES) is one of the good′s buffers, and the most extensively application is biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring and it does not form complexes with the majority of the metals used in environmental and biological studies. It is easily soluble in water and has minimum lipid solubility, making it impermeable to membranes. MES has been also used as a component of the elution buffer used to elute plasma from α2-macroglobulin affinity column. It has been used as an activation buffer during antibody conjugation to microparticles and it has been used in the functionalization of microchannels during the creation of microfluidic-integrated surface plasmon resonance (SPR) platform for pathogen detection. Chemical Properties White/clear crystalline powder Uses Biological buffer. Uses MES solution has been used to activate microspheres. It has also been used as a component of activating solution to activate carboxyl groups of poly lactic-co-glycolic acid (PLGA). General Description MES is one of the Good′s buffers, the most extensively used biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring. It does not form complexes with majority of the metals used in environmental and biological studies. It is easily soluble in water and has minimum lipid solubility, making it impermeable to membranes. Purification Methods Crystallise MES from hot EtOH containing a little water. The picrate crystallises from EtOH and has m 178.8-182o. [Malkiel & Mason J Org Chem 8 199 1943, Beilstein 27 III/IV 370.]   4-Morpholineethanesulfonic acid Preparation Products And Raw materials Raw materials Sodium sulfite-->Sodium hypochlorite-->Sulfur trioxide-->LARD-->METHYL LAURATE-->Methyl palmitate

                                                                       Group profiles

Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

Our Factories production lines

                                                   Our Factories R&D ability

                        Our Factories warehouse 

                                                       Product information

4-Morpholineethanesulfonic acid Basic information Application Product Name: 4-Morpholineethanesulfonic acid Synonyms: MES 2-Morpholinoethanesulfonic acid;MES(2-(n-Morpholino)-ethanesulfonic acid), Free Acid;BBS13;FLJ20345;MKS1;ANTI-ME1 antibody produced in mouse;HUMNDME;ME1 CAS: 4432-31-9 MF: C6H13NO4S MW: 195.24 EINECS: 224-632-3 Product Categories: buffer;Pharmaceutical Raw Materials;Biochemistry;Good's Buffers;Biotechnology Performance Certified (BPC) BuffersBiological Buffers;Buffer Convenience Packaging;BioUltraBiological Buffers;Buffer SolutionsProtein Structural Analysis;AlphabeticalMolecular Biology;Biological Buffers;BioUltra Buffers;Buffer SolutionsBiological Buffers;Buffers A to ZBiological Buffers;Good Buffers;Molecular Biology Reagents;Optimization Reagents;X-Ray Crystallography Mol File: 4432-31-9.mol   4-Morpholineethanesulfonic acid Chemical Properties Melting point  >300 °C(lit.) Boiling point  102°C density  1.208 (estimate) refractive index  1.5500 (estimate) storage temp.  2-8°C solubility  H2O: 0.5 M at 20 °C, clear pka pKa at 0.1M ionic: 0°, 6.38; 20°, 6.15; 37°, 5.98; pKa1 1.99; pKa2 6.21; pKa/°C -0.011 form  Powder color  White PH 2.5-4.0 (25℃ in neat) PH Range 5.5 - 6.7 λmax λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 Merck  13,5929 BRN  6350956 Stability: Stable. Incompatible with strong oxidizing agents. InChIKey SXGZJKUKBWWHRA-UHFFFAOYSA-N CAS DataBase Reference 4432-31-9(CAS DataBase Reference) EPA Substance Registry System 4-Morpholineethanesulfonic acid (4432-31-9)   Safety Information Hazard Codes  Xi Risk Statements  36/37/38 Safety Statements  26-36-24/25-22 WGK Germany  1 RTECS  QE9104530 HS Code  29349990 MSDS Information Provider Language 2-(N-Morpholino)ethanesulfonic acid English SigmaAldrich English   4-Morpholineethanesulfonic acid Usage And Synthesis Application 4-Morpholineethanesulfonic acid (MES) is one of the good′s buffers, and the most extensively application is biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring and it does not form complexes with the majority of the metals used in environmental and biological studies. It is easily soluble in water and has minimum lipid solubility, making it impermeable to membranes. MES has been also used as a component of the elution buffer used to elute plasma from α2-macroglobulin affinity column. It has been used as an activation buffer during antibody conjugation to microparticles and it has been used in the functionalization of microchannels during the creation of microfluidic-integrated surface plasmon resonance (SPR) platform for pathogen detection. Chemical Properties White/clear crystalline powder Uses Biological buffer. Uses MES solution has been used to activate microspheres. It has also been used as a component of activating solution to activate carboxyl groups of poly lactic-co-glycolic acid (PLGA). General Description MES is one of the Good′s buffers, the most extensively used biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring. It does not form complexes with majority of the metals used in environmental and biological studies. It is easily soluble in water and has minimum lipid solubility, making it impermeable to membranes. Purification Methods Crystallise MES from hot EtOH containing a little water. The picrate crystallises from EtOH and has m 178.8-182o. [Malkiel & Mason J Org Chem 8 199 1943, Beilstein 27 III/IV 370.]   4-Morpholineethanesulfonic acid Preparation Products And Raw materials Raw materials Sodium sulfite-->Sodium hypochlorite-->Sulfur trioxide-->LARD-->METHYL LAURATE-->Methyl palmitate