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MES sodium salt, also known as 2-(N-morpholino)ethanesulfonic acid sodium salt, is an organic sodium salt that serves as a buffering agent in various biological and biochemical applications. It is a white powder with a pKa value of 5.96, making it suitable for maintaining a stable environment in solutions. MES sodium salt is considered non-toxic to culture cell lines, highly water soluble, and provides high-solution clarity.

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  • 71119-23-8 Structure
  • Basic information

    1. Product Name: MES sodium salt
    2. Synonyms: SODIUM 2-MORPHOLINOETHANESULFONATE;sodium 4-morpholin-1-ylethylsulphonate;MES sodiuM salt (MES-Na);MES sodium salt Vetec(TM) reagent grade, 99%;MYCOPHENOLIC ACID ULTRA PURE GRADE;sodium 2-(N-morpholino)ethanesulfonate;MES SODIUM SALT, BIOPERFORMANCE&;MES, Sodium Salt, ULTROL
    3. CAS NO:71119-23-8
    4. Molecular Formula: C6H12NO4S*Na
    5. Molecular Weight: 217.22
    6. EINECS: 275-203-2
    7. Product Categories: Pharmaceutical Raw Materials
    8. Mol File: 71119-23-8.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: White/Powder
    5. Density: 1.507[at 20℃]
    6. Vapor Pressure: 0Pa at 25℃
    7. Refractive Index: N/A
    8. Storage Temp.: Store at RT.
    9. Solubility: H2O: 0.5 g/mL, clear, colorless
    10. Water Solubility: H2O: 0.5 g/mL, clear, colorless
    11. BRN: 3765682
    12. CAS DataBase Reference: MES sodium salt(CAS DataBase Reference)
    13. NIST Chemistry Reference: MES sodium salt(71119-23-8)
    14. EPA Substance Registry System: MES sodium salt(71119-23-8)
  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: 36/37/38
    3. Safety Statements: 22-24/25-36-26
    4. WGK Germany: 1
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 71119-23-8(Hazardous Substances Data)

71119-23-8 Usage

Uses

Used in Biological and Biochemical Research:
MES sodium salt is used as a buffering agent for biological and biochemical research, including plant cell culture. It helps maintain a stable pH environment, which is crucial for various experiments and analyses.
Used in DNA Fiber Stretching:
MES sodium salt is used to achieve the required density and stretching of DNA fibers during the melting of agarose plugs containing genomic DNA. This ensures proper separation and analysis of DNA fragments.
Used in Sample Homogenization:
It is also used to equilibrate the Balch homogenizer chamber and prevent sample hydrolysis before sample homogenization, ensuring accurate and reliable results.
Used in Cell Culture Media:
MES sodium salt is used as a buffering agent in cell culture media to maintain a stable environment for cell growth and proliferation.
Used in Biopharmaceutical Buffer Formulations:
It is used in both upstream and downstream biopharmaceutical buffer formulations, including the purification bioprocesses of antibodies, peptides, proteins, and blood components.
Used in Diagnostic Reagents:
MES sodium salt is also utilized in the development and production of diagnostic reagents, providing a stable environment for accurate test results.

Flammability and Explosibility

Notclassified

Check Digit Verification of cas no

The CAS Registry Mumber 71119-23-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,1,1 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71119-23:
(7*7)+(6*1)+(5*1)+(4*1)+(3*9)+(2*2)+(1*3)=98
98 % 10 = 8
So 71119-23-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H13NO4S.Na/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1

71119-23-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium 2-(N-morpholino)ethanesulfonate

1.2 Other means of identification

Product number -
Other names MES sodium salt

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:71119-23-8 SDS

71119-23-8Downstream Products

71119-23-8Relevant articles and documents

Preparation of substituted alkanesulfonates from 2-hydroxyalkanesulfonates

-

Page/Page column 4; 6, (2008/06/13)

The present invention relates to a process for the preparation of substituted alkanesulfonates by the reaction of an aqueous metal substituted 2-hydroxyethanesulfonate with a nucleophile. 2-Alkylaminoalkanesulfonate is formed when the nucleophile is an amine. The invention also relates to the optimization of reaction conditions to produce an optimum yield.

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