2-Sulfanylbenzoic acid

Basic Information

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CAS Number

147-93-3

Molecular Formula

C7H6O2S

Molecular Weight

154.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

162-165 °C

Boiling Point

247.55°C (rough estimate)

Flash Point

150 ºC

Refractive Index

1.5100 (estimate)

SMILES

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OC(=O)c1ccccc1S

InChI

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

InChIKey

NBOMNTLFRHMDEZ-UHFFFAOYSA-N

LogP

1.6735

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

136

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Air & Light Sensitive

Synonyms & References

English

Thiosalicylic acid
2-MERCAPTOBENZOIC ACID
2-THIOSALICYLIC ACID
AKOS 93572
O-MERCAPTOBENZOIC ACID
O-SULFHYDRYLBENZOIC ACID
THIOSALYCYLIC ACID
2-Carboxythiophenol
2-mercapto-benzoicaci
2-Sulfanylbenzoic acid
2-thio-salicylicaci
Benzoic acid, o-mercapto-
o-Benzoic acid thiol
o-Carboxythiophenol
o-Mercaptobenzoesaeure
o-mercapto-benzoicaci
o-Thiosalicylic acid
Salicylic acid, 2-thio-
Thisosalicyilic acid
2-Mercaptobenzoic Ac
o-Sulfhydrylbenzoic acid
usafkf-2
NSC 2184
NSC 6664
usafxr-35
NSC 660640
usafek-t-2805
Thiosalicylic
USAF KF-2
USAF XR-35
2-Mercaptobenzoic Acid

MDL Number

MFCD00004836

Customs Code

29309070

FAQ

What is 2-Sulfanylbenzoic acid (CAS: 147-93-3)?

2-Sulfanylbenzoic acid, also known as benzenesulfonic acid, is an organic compound with the chemical formula C7H6O2S. It is a white crystalline solid that is soluble in water and organic solvents. This compound is characterized by its sulfur-containing aromatic ring and carboxylic acid group, making it useful in various chemical applications.

What are the main uses of 2-Sulfanylbenzoic acid (CAS: 147-93-3)?

2-Sulfanylbenzoic acid is primarily used in the synthesis of pharmaceuticals, dyes, and other organic compounds. It serves as an intermediate in the production of sulfonylureas and sulfonamides. Additionally, it finds applications in industrial chemical processes and research for developing new materials and compounds.

Is 2-Sulfanylbenzoic acid (CAS: 147-93-3) safe?

2-Sulfanylbenzoic acid is generally considered safe when handled properly. However, it may cause skin and eye irritation. Protective measures such as gloves, goggles, and a lab coat are recommended during handling. Safety standards suggest following standard chemical safety protocols to minimize exposure and ensure safe use.

How should 2-Sulfanylbenzoic acid (CAS: 147-93-3) be stored?

2-Sulfanylbenzoic acid should be stored in a cool, dry, and well-ventilated area away from light. It is best kept in a sealed container to prevent moisture absorption. Storage at temperatures below 25°C is recommended to maintain stability and prevent degradation.