2-(4-Morpholinyl)ethanesulfonic acid hydrate (1:1)

Basic Information

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CAS Number

1266615-59-1

Molecular Formula

C6H15NO5S

Molecular Weight

213.26 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

ca 308℃

Water Solubility

Soluble in water. Slightly soluble in organic solvents.

Solubility

H2O: soluble0.5M at 20°C, clear, colorless

SMILES

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C1COCCN1CCS(=O)(=O)O.O

InChI

InChI=1S/C6H13NO4S.H2O/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);1H2

InChIKey

MIIIXQJBDGSIKL-UHFFFAOYSA-N

LogP

-1.6182999999999983

Topological Polar Surface Area

98.34 Å²

Hydrogen Bond Donor/Acceptor

3 / 6

Complexity

214

Synonyms & References

English

MES hydrate
2-(N-Morpholino)Ethanesulfonic Acid
MES monohydrate
2-Morpholinoethanesulfonic acid hydrate
4-Morpholineethanesulfonic acid monohydrate
4-Morpholineethanesulfonic acid, monohydrate
2-(4-morpholinyl)ethanesulfonic acid hydrate
MES Hydrate Buffer
2-Morpholinoethanesulfonic acid xhydrate
2-morpholin-4-ylethanesulfonic acid;hydrate
4-Morpholineethanesulfonic acid, hydrate (1:1)
MES monohydrate, 99+%, for biochemistry
4-Morpholineethanesulfonicacid, hydrate (1:1)

MDL Number

MFCD00149409

FAQ

What is 2-(4-Morpholinyl)ethanesulfonic acid hydrate (CAS: 1266615-59-1)?

2-(4-Morpholinyl)ethanesulfonic acid hydrate (CAS: 1266615-59-1) is a chemical compound characterized by its hydrate form. It is a white crystalline solid with a pKa value around 5.8, making it a useful pH indicator and buffer. This compound is also known as MES (2-Morpholinoethanesulfonic acid) in its anhydrous form.

What are the main uses of 2-(4-Morpholinyl)ethanesulfonic acid hydrate (CAS: 1266615-59-1)?

2-(4-Morpholinyl)ethanesulfonic acid hydrate (MES hydrate, CAS: 1266615-59-1) is widely used as a buffer in biological and pharmaceutical research. It is also utilized in the food industry for pH stabilization, and in industrial applications for pH control and cleaning solutions.

Is 2-(4-Morpholinyl)ethanesulfonic acid hydrate (CAS: 1266615-59-1) safe?

2-(4-Morpholinyl)ethanesulfonic acid hydrate (MES hydrate, CAS: 1266615-59-1) is generally safe for handling when appropriate precautions are taken. Users should avoid contact with skin and eyes, and inhale only fumes in a well-ventilated area. Proper storage and use in accordance with safety guidelines are recommended.

How should 2-(4-Morpholinyl)ethanesulfonic acid hydrate (CAS: 1266615-59-1) be stored?

2-(4-Morpholinyl)ethanesulfonic acid hydrate (MES hydrate, CAS: 1266615-59-1) should be stored in a cool, dry place away from direct sunlight. It should be kept in a tightly sealed container to prevent moisture absorption. Avoid storing it near incompatible materials, and ensure proper ventilation to prevent the buildup of potentially explosive gases.