Sodium 3-(4-morpholinyl)-1-propanesulfonate

Basic Information

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CAS Number

71119-22-7

Molecular Formula

C7H14NNaO4S

Molecular Weight

231.25 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

277-282 ºC

Density

1.0620

Water Solubility

Soluble in water (523 g/L at 20°C).

Solubility

H2O: 1 M at 20 °C, clear, colorless

SMILES

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C1COCCN1CCCS(=O)(=O)[O-].[Na+]

InChI

InChI=1S/C7H15NO4S.Na/c9-13(10,11)7-1-2-8-3-5-12-6-4-8;/h1-7H2,(H,9,10,11);/q;+1/p-1

InChIKey

MWEMXEWFLIDTSJ-UHFFFAOYSA-M

LogP

0.27260

pKa

7.2(at 25℃)

Complexity

233

Safety Information

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Hazard Statement

H316 Causes mild skin irritation
Skin corrosion/irritation

H320 Causes eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

MOPS (sodium salt)
sodium 3-(morpholin-4-yl)propane-1-sulfonate
SCHEMBL161682
sodium 3-(4-morpholinyl)-1-propanesulfonate
4-Morpholinepropanesulfonic acid, sodium salt (1:1)
4-Morpholinepropanesulfonic acid sodium salt
PD080188
AS-14495
MFCD00064350
MOPS, Sodium
sodium;3-morpholin-4-ylpropane-1-sulfonate
Sodium 3-morpholin-4-ylpropane-1-sulfonate
71119-22-7
3-(4-Morpholino)propane sulfonic acid, Sodium Salt
M0755
AKOS015964205
3-Morpholinopropanesulfonic Acid Sodium Salt
A837085
DTXSID3072246
Sodium 3-Morpholinopropanesulfonate
AKOS024306967
AKOS015897419
F20322
FT-0613841
SY061683
M-8501
MOPS-Na
CS-0120956
sodium 3-morpholinopropane-1-sulfonate
NS00078709
MOPS sodium salt

MDL Number

MFCD00064350

Customs Code

29349097

FAQ

What is Sodium 3-(4-morpholinyl)-1-propanesulfonate (CAS: 71119-22-7)?

Sodium 3-(4-morpholinyl)-1-propanesulfonate (CAS: 71119-22-7) is a zwitterionic compound commonly used as a buffering agent. Its chemical formula is C8H15NO5S, and it exhibits high water solubility, making it suitable for applications requiring pH stability. It is a sodium salt of 3-(4-morpholinyl)-1-propanesulfonic acid, with a pKa around 7.5, and is known for its mildness in biological systems.

What are the main uses of Sodium 3-(4-morpholinyl)-1-propanesulfonate (CAS: 71119-22-7)?

Sodium 3-(4-morpholinyl)-1-propanesulfonate (CAS: 71119-22-7) is widely used in pharmaceuticals as a buffering agent for drug formulations. It also serves as a chelating agent in research, particularly in biochemistry and molecular biology for protein studies. Industrial applications include use in detergents and as a chemical intermediate. Additionally, it is employed in food processing and cosmetic formulations for pH control.

Is Sodium 3-(4-morpholinyl)-1-propanesulfonate (CAS: 71119-22-7) safe?

Sodium 3-(4-morpholinyl)-1-propanesulfonate (CAS: 71119-22-7) is generally considered safe when handled properly. It has low acute toxicity but may cause mild skin or eye irritation. Safety standards recommend using appropriate protective equipment, such as gloves and goggles, during handling. Compliance with OSHA and REACH guidelines ensures safe usage in recommended concentrations.

How should Sodium 3-(4-morpholinyl)-1-propanesulfonate (CAS: 71119-22-7) be stored?

Sodium 3-(4-morpholinyl)-1-propanesulfonate (CAS: 71119-22-7) should be stored in a cool, dry place away from light. It is hygroscopic, so airtight containers are essential to prevent moisture absorption. Maintain storage temperatures below 25°C and avoid exposure to high humidity. Do not store near incompatible substances, and ensure proper labeling for chemical safety.