missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Benzenoids
  6. Naphthalenes
  7. 5-Hydroxy-1,4-naphthoquinone, 99%

5-Hydroxy-1,4-naphthoquinone, 99%

Product Code. 11472010
Click to view available options
Quantity:
1 g
5 g
Unit Size:
1g
5g
This item is not returnable. View return policy

Product Code. 11472010

Brand: Thermo Scientific Alfa Aesar H28343.06

Request Bulk or Custom Formats

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

CAS: 481-39-0 | C10H6O3 | 174.16 g/mol

5-Hydroxy-1,4-naphthoquinone is used as a natural dye in cloth, fabrics, wool and ink. It is a coloring agent for food and cosmetics. It is involved in the synthesis of poly(hydroxyl-1,4-naphthoquinone) stabilized gold nanoparticles (AuNQ NPs), which is used for nonenzymatic electrochemical detection of glucose.

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
5-Hydroxy-1,4-naphthoquinone is used as a natural dye in cloth, fabrics, wool and ink. It is a coloring agent for food and cosmetics. It is involved in the synthesis of poly(hydroxyl-1,4-naphthoquinone) stabilized gold nanoparticles (AuNQ NPs), which is used for nonenzymatic electrochemical detection of glucose.

Solubility
Soluble in alcohol, chloroform, dimethylsulfoxide, ether and aqueous solution of alkalies. Slightly soluble in water.

Notes
Light sensitive. Incompatible with strong bases, strong reducing agents and strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 481-39-0
Molecular Formula C10H6O3
Molecular Weight (g/mol) 174.16
MDL Number MFCD00001684
InChI Key KQPYUDDGWXQXHS-UHFFFAOYSA-N
Synonym juglone, 5-hydroxy-1,4-naphthoquinone, 5-hydroxy-1,4-naphthalenedione, regianin, walnut extract, juglon, nucin, 5-hydroxynaphthoquinone, akhnot, yuglon
PubChem CID 3806
ChEBI CHEBI:15794
IUPAC Name 5-hydroxynaphthalene-1,4-dione
SMILES OC1=CC=CC2=C1C(=O)C=CC2=O

Specifications

Melting Point 161°C to 163°C
Quantity 5 g
UN Number UN2811
Sensitivity Light sensitive
Merck Index 14,5629
Solubility Information Soluble in alcohol,chloroform,dimethylsulfoxide,ether and aqueous solution of alkalies. Slightly soluble in water.
Formula Weight 174.16
Percent Purity 99%
Chemical Name or Material 5-Hydroxy-1,4-naphthoquinone

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.