CAS 1074-36-8

4-Mercaptobenzoic acid

Description:

4-Mercaptobenzoic acid, with the CAS number 1074-36-8, is an organic compound that features a benzoic acid structure with a thiol (-SH) group positioned at the para position relative to the carboxylic acid (-COOH) group. This compound is characterized by its white to light yellow crystalline appearance and has a distinct odor due to the presence of the thiol group. It is soluble in polar solvents like water and alcohols, while being less soluble in non-polar solvents. The presence of both the carboxylic acid and thiol functional groups imparts unique chemical reactivity, making it useful in various applications, including as a reducing agent, in the synthesis of other organic compounds, and in the preparation of metal sulfide nanoparticles. Additionally, 4-mercaptobenzoic acid can participate in various chemical reactions, such as esterification and thiol-ene reactions, and is often utilized in materials science and biochemistry for its ability to form self-assembled monolayers on surfaces.

Formula: C₇H₆O₂S

InChI: InChI=1S/C7H6O2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,10H,(H,8,9)

InChI key: InChIKey=LMJXSOYPAOSIPZ-UHFFFAOYSA-N

SMILES: C(O)(=O)C1=CC=C(S)C=C1

Synonyms:

• (4-Thioxocyclohexa-2,5-Dien-1-Ylidene)Methanediolate
• 2-Sulfanylbenzoic Acid
• 4-Carboxybenzenethiol
• 4-Carboxythiophenol
• 4-Sulfanylbenzoic Acid
• Benzoic acid, 4-mercapto-
• Benzoic acid, p-mercapto-
• Mercaptobenzoicacid
• NSC 32022
• p-Carboxybenzenethiol
• p-Mercaptobenzoic acid

4-Mercaptobenzoic Acid

CAS: 1074-36-8

Formula: C₇H₆O₂S

Purity: >95.0%(GC)(T)

Color and Shape: White to Yellow to Green powder to crystal

Molecular weight: 154.18

Ref: 3B-M1294

4-Mercaptobenzoic acid

CAS: 1074-36-8

Formula: C₇H₆O₂S

Purity: 90%

Color and Shape: Solid

Molecular weight: 154.1863

Ref: IN-DA003435

4-Mercaptobenzoic acid

CAS: 1074-36-8

Formula: C₇H₆O₂S

Purity: ≥ 90.0%

Color and Shape: White to light-yellow or beige, crystals or powder

Molecular weight: 154.19

Ref: 7W-GK3324

4-Thiobenzoic acid

CAS: 1074-36-8

4-Thiobenzoic acid

Formula: C₇H₆O₂S

Purity: 90%

Color and Shape: light yellow crystalline powder

Molecular weight: 154.19g/mol

Ref: 54-OR28166

4-Mercaptobenzoic Acid, Technical Grade

Controlled Product

CAS: 1074-36-8

Stability Store Under Argon; Air Sensitive
Applications 4-Mercaptobenzoic Acid, Technical Grade (cas# 1074-36-8) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Formula: C₇H₆O₂S

Color and Shape: Neat

Molecular weight: 154.19

Ref: TR-M252500

4-Mercaptobenzoic acid

CAS: 1074-36-8

4-Mercaptobenzoic acid is a receptor antagonist that binds to the benzodiazepine site of the GABAA receptor and blocks the action of GABA. This drug has been shown to be useful in tissue culture studies, where it inhibits the growth of cells by interfering with cell division. 4-Mercaptobenzoic acid has also been shown to inhibit sodium citrate uptake into human red blood cells in vitro, which may be due to its ability to bind with hydrogen bonding interactions or ionic interactions. 4-Mercaptobenzoic acid enhances pluronic p123 and fetal bovine serum as a substrate for tissue culture cells, which may be due to its ability to inhibit inhibitor molecules.

Formula: C₇H₆O₂S

Purity: Min. 95%

Color and Shape: Yellow Powder

Molecular weight: 154.19 g/mol

Ref: 3D-FM15328

4-Mercaptobenzoic acid

CAS: 1074-36-8

Formula: C₇H₆O₂S

Purity: 90%

Color and Shape: Solid, Chunks or Crystalline Powder

Molecular weight: 154.18

Ref: 10-F013962

4-Mercaptobenzoic Acid

Controlled Product

CAS: 1074-36-8

Stability Store Under Argon; Air Sensitive
Applications 4-Mercaptobenzoic Acid (cas# 1074-36-8) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References J. Org. Chem., 2835 (1962)

Formula: C₇H₆O₂S

Color and Shape: Neat

Molecular weight: 154.19

Ref: TR-M252480