Sodium p-Toluenesulfonate TCI T0271

Chemical Identity

CAS No.: 657-84-1
PubChem: CID 3720192·SID 87576250
Formula: C7H7NaO3S
Molecular weight: 194.19 g/mol
Purity: >90.0%(T)
Reference databases: ChemSpider·ECHA·Wikipedia

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: sodium 4-methylbenzenesulfonate
SMILES: CC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]
InChIKey: KVCGISUBCHHTDD-UHFFFAOYSA-M

Rp 477.750,00

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Sodium p-Toluenesulfonate is a chemical compound widely used in various laboratory applications, particularly in organic synthesis. It serves as a versatile reagent that plays a crucial role in chemical reactions involving substitution or electrophilic mechanisms. This compound is commonly employed in the preparation of more complex organic molecules, making it an essential building block in synthetic chemistry. Its utility extends to both academic and industrial research settings where precise chemical transformations are required.

The compound is known for its chemical stability and solubility in organic solvents such as ethyl acetate and ethanol. These properties make it highly suitable for reactions that require high solubility and controlled reaction conditions. Additionally, its resistance to degradation under normal conditions ensures long-term storage and consistent performance. The non-toxic and non-hazardous nature of Sodium p-Toluenesulfonate further enhances its safety profile in laboratory environments.

In Indonesian laboratories, Sodium p-Toluenesulfonate is frequently used in organic synthesis and analytical chemistry. It is a key component in the development of new chemical compounds and is also utilized in the purification and characterization of organic materials. Its availability and reliability make it a preferred choice for researchers working in both educational and research institutions across Indonesia.

Related TCI products

Organic synthesis where substitution reactions are required due to its ability to act as a good leaving group.
Electrophilic aromatic substitution reactions because of its sulfonate functionality that enhances reactivity.
Analytical chemistry for the preparation of standard solutions due to its purity and stability.
Catalytic processes in the production of complex organic molecules as a co-catalyst.
Purification of organic compounds through crystallization or recrystallization techniques due to its solubility properties.

Brand	TCI
CAS number	657-84-1
Molecular formula	—
Purity	—
Category	Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes	Available in various quantities as per standard laboratory supply
Physical form	White crystalline solid
Storage	Store in a cool, dry place away from moisture and direct sunlight

Sodium p-Toluenesulfonate should be stored in a cool, dry place, away from moisture and direct sunlight to maintain its chemical stability. It is recommended to use airtight containers made of glass or polyethylene to prevent contamination and degradation. Since it is non-toxic and non-hazardous under normal conditions, it does not require special handling beyond standard laboratory safety protocols. It is important to ensure that the storage area is well-ventilated and free from incompatible materials. Regular inspection of the container and storage conditions is advised to ensure the compound remains in optimal condition for use.

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