CAS 17636-10-1

Sodium 3-mercapto-1-propanesulfonate

Description:

Sodium 3-mercapto-1-propanesulfonate, commonly referred to as sodium thiopropanesulfonate, is an organosulfur compound characterized by the presence of a thiol (-SH) group and a sulfonate (-SO3Na) group. This compound is typically a white to off-white solid that is soluble in water, making it useful in various biochemical applications. Its structure includes a three-carbon chain with a thiol group at one end and a sulfonate group at the other, which contributes to its polar nature and enhances its solubility in aqueous environments. Sodium 3-mercapto-1-propanesulfonate is often employed as a reducing agent in biochemical assays and as a stabilizing agent for proteins and enzymes, particularly in the context of maintaining their activity and preventing oxidation. Additionally, it can serve as a reagent in organic synthesis and is utilized in the preparation of various thiol-containing compounds. Its safety profile indicates that, while it should be handled with care due to its thiol group, it is generally considered to have low toxicity.

Formula: C₃H₈O₃S₂·Na

InChI: InChI=1S/C3H8O3S2.Na/c4-8(5,6)3-1-2-7;/h7H,1-3H2,(H,4,5,6);

InChI key: InChIKey=FTCLAXOKVVLHEG-UHFFFAOYSA-N

SMILES: C(S(=O)(=O)O)CCS.[Na]

Synonyms:

• 1-Propanesulfonic acid, 3-mercapto-, monosodium salt
• 1-Propanesulfonic acid, 3-mercapto-, sodium salt
• 1-Propanesulfonic acid, 3-mercapto-, sodium salt (1:1)
• 3-Mercapto-1-Propane Sulfonic
• 3-Mercapto-1-Propanesulfonic Acid, Sodiu M Salt
• 3-Mercapto-1-Propanesulfonicacimonosodiumsalt
• 3-Mercapto-1-Propanesulfonicacisodiumsalt Asta7100
• 3-Mercapto-1-Propysulfonate, Sodium Salt
• 3-Mercapto-1-propanesulfonic acid monosodium salt
• 3-Mercaptopropanesulfonic Acid, Sodium Salt
• 3-Mercaptopropanesulfonic acid
• Asta 7100
• Mps
• Natrium-3-mercaptopropansulfonat
• PropanesulfonicAcid,SodiumSalt
• SODIUM 3-MERCAPTO-1-PROPANESULFONATE Sodium 3-mercaptopropanesulphonate
• Sodium 3-Sulfanylpropane-1-Sulfonate
• Sodium 3-mercapto-1-propanesulfonate
• Sodium 3-mercaptopropanesulfonate
• Sodium 3-mercaptopropylsulfonate
• Sodium γ-mercaptopropanesulfonate
• Sodium3-Mercaptopropanesulfonate
• Sodium3-Mercaptopropylsulfonate

Sodium 3-Mercapto-1-propanesulfonate

CAS: 17636-10-1

Formula: C₃H₇NaO₃S₂

Purity: >85.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 178.20

Ref: 3B-M1189

1-Propanesulfonic acid, 3-mercapto-, sodium salt (1:1)

CAS: 17636-10-1

Formula: C₃H₇NaO₃S₂

Purity: 85%

Color and Shape: Solid

Molecular weight: 178.2056

Ref: IN-DA0024LH

Sodium 3-mercapto-1-propanesulfonate

CAS: 17636-10-1

Formula: C₃H₇NaO₃S₂

Purity: ≥ 98.0%

Color and Shape: White to off-white powder

Molecular weight: 178.20

Ref: 7W-GX4007

3-Mercapto-1-Propanesulfonic Acid Sodium Salt

CAS: 17636-10-1

3-Mercapto-1-Propanesulfonic Acid Sodium Salt

Purity: 90%

Molecular weight: 178.21g/mol

Ref: 54-OR1011021

Sodium 3-Mercapto-1-Propanesulfonate

CAS: 17636-10-1

Formula: C₃H₇O₃S₂·Na

Molecular weight: 155.21 22.99

Ref: 4Z-P-226038

3-Mercapto-1-propanesulfonic acid sodium salt

CAS: 17636-10-1

3-Mercapto-1-propanesulfonic acid sodium salt is a molecule that contains ethylene diamine and has three sulfur atoms. The molecule is soluble in water, but not in organic solvents. 3-Mercapto-1-propanesulfonic acid sodium salt reacts with hydrochloric acid to form hydrogen gas and sodium chloride. This molecule also has photochemical properties and can be used to clean surfaces. The reaction solution of 3-mercapto-1-propanesulfonic acid sodium salt is blue and when added to a plasma mass spectrometry, it produces peaks at m/z = 143 (CCl), m/z = 137 (C), m/z = 111 (Cl), m/z = 103 (H), m/z = 97 (N). Structural analysis found that 3-mercapto-1-propanesulfonic acid sodium salt contains two rings with six carbon atoms each.

Formula: C₃H₇O₃S₂Na

Purity: 85%Nmr

Color and Shape: Powder

Molecular weight: 178.21 g/mol

Ref: 3D-FM55097

Sodium 3-mercaptopropane-1-sulfonate

CAS: 17636-10-1

Purity: 85%

Color and Shape: Solid

Molecular weight: 178.1999969

Ref: 10-F791466

3-Mercapto-1-propanesulfonic acid sodium salt

CAS: 17636-10-1

Formula: C₃H₇NaO₃S₂

Purity: 90.0%

Color and Shape: Solid, Crystalline Powder or Powder

Molecular weight: 178.2

Ref: 10-F005925

Sodium 3-​Mercapto-​1-​propanesulfonate (>90%)

Controlled Product

CAS: 17636-10-1

Applications Sodium 3-​Mercapto-​1-​propanesulfonate is a reagent used in the synthesis of polyelectrolytes which are important in many biological functions and technical applications.
References Lou, J. et al.: ACS Centr. Sci., 5, 549 (2019);

Formula: C₃H₇NaO₃S₂

Purity: >90%

Color and Shape: White To Off-White

Molecular weight: 178.21

Ref: TR-S808783