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2-Methylbenzenesulfonamide(CAS: 88-19-7)

2-Methylbenzenesulfonamide
CAS Number

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Basic Information

Molecular Formula
C7H9NO2S
Molecular Weight
171.22 g/mol

Physical Properties

Melting Point
156-158 °C (lit.)
Boiling Point
221 °C
Density
1.2495 (rough estimate)
Flash Point
178°C
Water Solubility
Soluble in water (1.6 g/L at 25°C).

Chemical Identifiers

SMILES
CC1=CC=CC=C1S(=O)(=O)N
InChIKey
YCMLQMDWSXFTIF-UHFFFAOYSA-N

Database References

MDL Number
MFCD00007934
Beilstein Registry Number
1102362

FAQ

2-Methylbenzenesulfonamide, with the CAS number 88-19-7, is an organic compound that contains a sulfonamide group attached to a methyl-substituted benzene ring. It is a white crystalline solid that is commonly used as an intermediate in chemical synthesis. The chemical formula is C8H10N2O2S, and it exhibits moderate solubility in water and organic solvents. It is known for its stability under normal conditions and is often encountered in pharmaceutical and industrial applications.
2-Methylbenzenesulfonamide (CAS: 88-19-7) is primarily used as a building block in the synthesis of various pharmaceutical compounds, including drugs and agrochemicals. It also finds applications in the production of dyes, polymers, and other organic materials. In research settings, it serves as a useful reagent for functional group modifications and chemical derivatization. Its versatility makes it a valuable compound in multiple industries.
2-Methylbenzenesulfonamide (CAS: 88-19-7) is generally considered safe when handled according to proper safety protocols. However, it may cause skin and eye irritation, and inhalation of its dust or vapor can be harmful. It is important to use personal protective equipment, such as gloves and safety goggles, and ensure adequate ventilation when working with this compound. Safety standards recommend following OSHA and EPA guidelines for chemical handling and disposal.
2-Methylbenzenesulfonamide (CAS: 88-19-7) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is best kept in a sealed container to prevent moisture absorption and maintain its stability. The recommended storage temperature is between 2-8°C, and it should be protected from humidity and air exposure to avoid degradation. Always store it in a safe location out of reach of children and unauthorized personnel.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

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