missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organic acids and derivatives
  6. Vinylogous acids
  7. Croconic acid, 98%, Thermo Scientific Chemicals

Croconic acid, 98%, Thermo Scientific Chemicals

Product Code. 11424837
Click to view available options
Quantity:
1 g
5 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Croconic acid is used to prepare 1,3-bis-(2-dimethylamino-5-thienyl)croconine by reacting with dimethyl-thiophen-2-yl-amine. It is also used in organic synthesis and employed as a dye for biological research purposes. Further, it is involved in the preparation of ethers such as dimethyl croconate. In addition to this, it acts as a ligand and form coordination complexes with metals such as barium, copper, silver and lead.

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
Croconic acid is used to prepare 1,3-bis-(2-dimethylamino-5-thienyl)croconine by reacting with dimethyl-thiophen-2-yl-amine. It is also used in organic synthesis and employed as a dye for biological research purposes. Further, it is involved in the preparation of ethers such as dimethyl croconate. In addition to this, it acts as a ligand and form coordination complexes with metals such as barium, copper, silver and lead.

Solubility
Soluble in water and ethanol.

Notes
Light sensitive. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 488-86-8
Molecular Formula C5H2O5
Molecular Weight (g/mol) 142.066
MDL Number MFCD00181389
InChI Key RBSLJAJQOVYTRQ-UHFFFAOYSA-N
Synonym croconic acid, crocic acid, 4,5-dihydroxy-4-cyclopentene-1,2,3-trione, unii-6hgy35uxaa, 6hgy35uxaa, 4-cyclopentene-1,2,3-trione, 4,5-dihydroxy, croconicacid, 4,5-dihydroxy-4-cyclopentene-1,2,3-trione #
PubChem CID 546874
IUPAC Name 4,5-dihydroxycyclopent-4-ene-1,2,3-trione
SMILES C1(=C(C(=O)C(=O)C1=O)O)O

Specifications

Melting Point ∼280°C (decomposition)
Odor Odorless
Quantity 1 g
Solubility Information Soluble in water and ethanol.
Formula Weight 142.07
Percent Purity 98%
Chemical Name or Material Croconic acid

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.