CAS 98-48-6

1,3-Benzenedisulfonic acid

Description:

1,3-Benzenedisulfonic acid, with the CAS number 98-48-6, is an aromatic sulfonic acid characterized by the presence of two sulfonic acid groups (-SO3H) attached to a benzene ring at the 1 and 3 positions. This compound is typically a white to light yellow crystalline solid that is soluble in water, reflecting its polar nature due to the sulfonic acid groups. It has a high melting point and exhibits strong acidity, making it useful in various chemical applications. 1,3-Benzenedisulfonic acid serves as an important intermediate in the synthesis of dyes, pharmaceuticals, and other organic compounds. Additionally, it can act as a reagent in organic synthesis and is utilized in the preparation of sulfonamide compounds. Its ability to form salts and esters further enhances its versatility in chemical reactions. Safety precautions should be observed when handling this compound, as it can be corrosive and may cause irritation to skin and eyes.

Formula: C₆H₆O₆S₂

InChI: InChI=1S/C6H6O6S2/c7-13(8,9)5-2-1-3-6(4-5)14(10,11)12/h1-4H,(H,7,8,9)(H,10,11,12)

InChI key: InChIKey=WRUAHXANJKHFIL-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C1=CC(S(=O)(=O)O)=CC=C1

Synonyms:

• 1,3-Benzenedisulfonic acid
• m-Benzenedisulfonic acid

1,3-Benzenedisulfonic acid

CAS: 98-48-6

1,3-Benzenedisulfonic acid is a sulfonation agent that belongs to the group of fluorosulfonic acids. It is used in the synthesis of organic compounds such as pharmaceuticals. 1,3-Benzenedisulfonic acid can be used to generate resistant mutants for research purposes. It also inhibits enzymatic activity by binding to DNA polymerase and RNA polymerase, inhibiting transcription and translation. The inhibitory effects of 1,3-benzenedisulfonic acid are reversible after it has been removed. 1,3-Benzenedisulfonic acid has been shown to inhibit the growth of bacteria in model systems and functional assays. This drug is also used as a reagent in structural analysis reactions.

Formula: C₆H₆O₆S₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 238.24 g/mol

Ref: 3D-FB41208