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1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%, Thermo Scientific Chemicals
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Catalog number A10507.14
also known as A10507-14
Price (USD)/ Each
93.65
Online exclusive
104.00 Save 10.35 (10%)
-
Quantity:
25 g
Price (USD)/ Each
93.65
Online exclusive
104.00 Save 10.35 (10%)
1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%, Thermo Scientific Chemicals
Catalog numberA10507.14
Price (USD)/ Each
93.65
Online exclusive
104.00 Save 10.35 (10%)
-
Chemical Identifiers
CAS521-24-4
IUPAC Namesodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate
Molecular FormulaC10H5NaO5S
InChI KeyUBLXEEBHYISRFM-UHFFFAOYSA-M
SMILES[Na+].[O-]S(=O)(=O)C1=CC(=O)C(=O)C2=CC=CC=C12
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Specifications
Specification Sheet
Specification SheetAppearance (Color)Orange to orange-brown
FormPowder
Identification (FTIR)Conforms
Assay (unspecified)≥96.0%
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.
Applications
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.
Solubility
Soluble in water and acetone. Slightly soluble in alcohol and ethanol. Insoluble in chloroform.
Notes
Incompatible with strong oxidizing agents.
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.
Solubility
Soluble in water and acetone. Slightly soluble in alcohol and ethanol. Insoluble in chloroform.
Notes
Incompatible with strong oxidizing agents.
RUO – Research Use Only
General References:
- Muszalska, I.; Sobczak, A.; Kiaszewicz, I.; Rabiega, K.; Lesniewska, M. A.; Jelińska, A. 1,2-Naphthoquinone-4-sulfonic acid sodium salt as a reagent for spectrophotometric determination of rimantadine and memantine. J. Anal. Chem. 2015, 70 (3), 320-327.
- Kilan, K.; Warszyński, P. Thickness and permeability of multilayers containing alginate cross-linked by calcium ions. Electrochim. Acta 2014, 144, 254-262.