CymitQuimica logo

CAS 2066-93-5

:

3,4-dihydro-3,4-dioxonaphthalene-1-sulphonic acid

Description:
3,4-Dihydro-3,4-dioxonaphthalene-1-sulphonic acid, with the CAS number 2066-93-5, is an organic compound characterized by its naphthalene structure, which features two fused aromatic rings. This compound contains both sulfonic acid and diketone functional groups, contributing to its chemical reactivity and solubility in water. The presence of the sulfonic acid group enhances its polarity, making it useful in various applications, including as a dye intermediate and in the synthesis of other organic compounds. It is typically a solid at room temperature and may exhibit a range of colors depending on its specific form and purity. The compound is known for its potential use in the textile and paper industries, as well as in analytical chemistry for the detection of certain metal ions. Safety data indicates that, like many sulfonic acids, it should be handled with care, as it may cause irritation upon contact with skin or eyes. Proper storage and handling procedures are essential to ensure safety and stability.
Formula:C10H6O5S
InChI:InChI=1S/C10H6O5S/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12/h1-5H,(H,13,14,15)
InChI key:InChIKey=PZTGRDMCBZUJDL-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C=2C(C(=O)C(=O)C1)=CC=CC2
Synonyms:
  • 1,2-Naphthoquinone-4-sulfonate
  • 1,2-Naphthoquinone-4-sulfonic acid
  • 1,2-Naphthoquinone-4-sulphonic acid
  • 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-
  • 3,4-Dihydro-3,4-dioxo-1-naphthalenesulfonic acid
  • 3,4-Dioxo-3,4-dihydronaphthalene-1-sulfonic acid
  • Ai3-52480
  • Folin's reagent
  • o-Naphthoquinone-4-sulfonic acid
  • β-Naphthoquinone-4-sulfonate
  • See more synonyms
Sort by
The purity filter is not visible because current products do not have associated purity data for filtering.
Found 2 products.