Sodium 2-Naphthalenesulfonate TCI I0353

Chemical Identity

CAS No.: 532-02-5
PubChem: CID 23661868·SID 87571708
Formula: C10H7NaO3S
Molecular weight: 230.22 g/mol
Purity: >98.0%(HPLC)(T)
Reference databases: ChemSpider·ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: sodium naphthalene-2-sulfonate
SMILES: C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)[O-].[Na+]
InChIKey: YWPOLRBWRRKLMW-UHFFFAOYSA-M

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Sodium 2-Naphthalenesulfonate is a chemical compound widely used in laboratory settings for its versatility in organic synthesis and chemical reactions. It serves as a key building block in the development of complex molecules, making it essential for researchers working in various fields of chemistry. Its aromatic structure allows for substitution reactions and other chemical transformations under controlled conditions, which makes it a valuable reagent in synthetic processes. This compound is commonly used in the preparation of dyes, pharmaceuticals, and industrial chemicals due to its chemical stability and reactivity.

The compound is known for its chemical stability under normal conditions, which ensures consistent performance in laboratory experiments. It dissolves well in organic solvents such as ethylamine and ethanol, making it easy to handle and incorporate into reaction mixtures. Its non-volatile nature and non-corrosive properties further enhance its usability, as it can be safely stored and used in a wide range of laboratory applications. These characteristics make it a preferred choice for both academic and industrial research environments.

In Indonesian laboratories, sodium 2-naphthalenesulfonate is frequently used in chemical research and industrial applications. It is particularly relevant for higher education institutions, pharmaceutical companies, and research laboratories that require reliable and stable chemical reagents. Its availability and chemical properties make it a go-to material for various synthetic processes and analytical studies in the region.

Related TCI products

Organic synthesis where aromatic substitution reactions are required due to its stable aromatic structure and reactivity.
Dye manufacturing as a precursor for synthetic pigments due to its ability to participate in complex chemical transformations.
Pharmaceutical research for the development of new drugs as a building block in the synthesis of active pharmaceutical ingredients.
Industrial chemical production for the creation of specialty chemicals that require controlled chemical reactions.
Analytical chemistry for use in standardization and calibration processes due to its consistent chemical properties.

Brand	TCI
CAS number	532-02-5
Molecular formula	—
Purity	—
Category	Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes	Available in standard laboratory quantities
Physical form	Solid powder
Storage	Store in a cool, dry place away from strong acids and bases

Sodium 2-Naphthalenesulfonate should be stored in a cool, dry place to maintain its chemical stability. It is recommended to keep it in a sealed container to prevent moisture absorption. Due to its non-corrosive nature, it can be stored in standard laboratory containers, but it should be kept away from strong acids and bases to avoid any unwanted chemical reactions. Proper labeling and safe handling are essential to ensure the integrity of the compound and the safety of laboratory personnel. Always use appropriate personal protective equipment when handling this material.

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