CymitQuimica logo

CAS 521-24-4: Sodium 1,2-naphthoquinone-4-sulfonate

Formula:C10H6O5S·Na
InChI:InChI=1S/C10H6O5S.Na/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=TYGHBVITNSZMPS-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C=2C(C(=O)C(=O)C1)=CC=CC2.[Na]
Synonyms:
  • 1,2-Naphthoquinone-4-sodium sulfonate
  • 1,2-Naphthoquinone-4-sulfonic acid sodium salt
  • 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt
  • 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt (1:1)
  • Ai3-50008
  • Folin reagent
  • Sodium 1,2-naphthoquinone-4-sulfonate
  • Sodium 1,4-Dioxo-1,4-Dihydronaphthalene-2-Sulfonate
  • Sodium 3,4-Dioxo-3,4-Dihydronaphthalene-1-Sulfonate
  • Sodium 3,4-dihydro-3,4-dioxo-1-naphthalenesulfonate
  • Sodium 3,4-dioxo-1-naphthalenesulfonate
  • See more synonyms
Sort by

Found 9 products.
  • 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 98%

    CAS:
    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.
    Formula:C10H5NaO5S
    Purity:98%
    Color and Shape:Orange, Powder
    Molecular weight:260.19

    Ref: AC-41540

    10g
    Discontinued
    25g
    Discontinued
    100g
    Discontinued
    Discontinued product
  • 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%

    CAS:
    Colorimetric determination of amino acids and amines1,2-Naphthoquinone-4-sulfonic acid sodium salt is used for the colorimetric determination of amino acids, amines and procaine hydrochloride in pharmaceutical preparations. It is also used in the characterization of phanerochaete chrysosporium. Further, it acts as an intermediate in the synthesis of carbohydrate based napthoquinones, which acts as anticancer agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C10H5NaO5S
    Purity:97%
    Color and Shape:Orange to orange-brown, Powder
    Molecular weight:260.19

    Ref: 02-A10507

    25g
    99.00€
    100g
    261.00€
  • Folin's reagent

    CAS:
    Folin's reagent
    Formula:C10H5O5S·Na
    Color and Shape: orange powder
    Molecular weight:260.20g/mol

    Ref: 54-BIF1006

    5g
    44.00€
    25g
    129.00€
  • 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt

    CAS:
    Formula:C10H5NaO5S
    Purity:97%
    Color and Shape:Solid
    Molecular weight:260.1985

    Ref: IN-DA00I9BI

    1g
    29.00€
    5g
    51.00€
    10g
    67.00€
    25g
    120.00€
    100g
    226.00€
  • 1,2-Naphthoquinone-4-Sulfonic Acid Sodium Salt

    CAS:
    Formula:C10H5O5S·Na
    Color and Shape:Yellow Solid
    Molecular weight:237.21 22.99

    Ref: 4Z-N-087002

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sodium 1,2-Naphthoquinone-4-sulfonate

    CAS:
    Formula:C10H5NaO5S
    Purity:>98.0%(T)
    Color and Shape:Light yellow to Amber to Dark green powder to crystal
    Molecular weight:260.19

    Ref: 3B-N0043

    1g
    27.00€
    25g
    92.00€
  • 1,2-Naphthoquinone-4-sulfonic acid sodium salt

    CAS:
    Please enquire for more information about 1,2-Naphthoquinone-4-sulfonic acid sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C10H5O5S·Na
    Purity:Min. 98 Area-%
    Color and Shape:Yellow Powder
    Molecular weight:260.2 g/mol

    Ref: 3D-FN46917

    10g
    212.00€
    25g
    358.00€
    50g
    530.00€
    100g
    707.00€
    250g
    835.00€
  • Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate

    CAS:
    Purity:97.0%
    Color and Shape:Solid
    Molecular weight:260.19000244140625

    Ref: 10-F446443

    10g
    67.00€
    25g
    87.00€
    100g
    294.00€
  • 1,2-Naphthoquinone-4- Sulphonic Acid Sodium Salt extrapure AR, 99%

    CAS:
    Formula:C10H5NaO5S
    Purity:min. 99%
    Color and Shape:Yellow, Crystalline powder
    Molecular weight:260.20

    Ref: SR-45838

    5g
    22.00€
    25g
    37.00€