p-Toluenesulfonamide, 99%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

70-55-3

Molecular Formula

C₇H₉NO₂S

Molecular Weight (g/mol)

171.21

MDL Number

MFCD00011692

InChI Key

LMYRWZFENFIFIT-UHFFFAOYSA-N

Synonym

p-toluenesulfonamide, 4-toluenesulfonamide, tosylamide, p-tosylamide, benzenesulfonamide, 4-methyl, p-tolylsulfonamide, toluene-4-sulfonamide, tolylsulfonamide, 4-methylbenzene-1-sulfonamide, p-toluenesulfamide

PubChem CID

6269

ChEBI

CHEBI:34435

IUPAC Name

4-methylbenzenesulfonamide

SMILES

CC1=CC=C(C=C1)S(=O)(=O)N

Melting Point

136.0°C to 140.0°C

Color

White

Boiling Point

221.0°C (10.0 mmHg)

Flash Point

202°C

Infrared Spectrum

Authentic

Assay Percent Range

98.5% min. (HPLC)

Packaging

Plastic drum

Linear Formula

CH₃C₆H₄SO₂NH₂

Quantity

5 kg

Beilstein

11, 104

Fieser

13,294

Solubility Information

Solubility in water: 0.32 g/100 mL(25° c). Other solubilities: soluble in alcohol

Formula Weight

171.21

Percent Purity

99%

Physical Form

Crystalline Powder

Chemical Name or Material

p-Toluenesulfonamide

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement
Harmful in contact with skin. May cause respiratory irritation. Harmful to aquatic life with long lasting effects. Causes skin irritation. Harmful if swallowed. Causes serious eye irritation. Harmful if inhaled. Contact with acids liberates very toxic gas.

Precautionary Statement

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Keep container tightly closed. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Avoid release to the environment. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Wear protective gloves/protective clothing/eye protection/face protection.

EINECSNumber

200-741-1

SDS

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement
Harmful in contact with skin. May cause respiratory irritation. Harmful to aquatic life with long lasting effects. Causes skin irritation. Harmful if swallowed. Causes serious eye irritation. Harmful if inhaled. Contact with acids liberates very toxic gas.

Precautionary Statement

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Keep container tightly closed. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Avoid release to the environment. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Wear protective gloves/protective clothing/eye protection/face protection.

EINECSNumber

200-741-1

SDS

RUO – Research Use Only