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Croconic acid, 98%

Product Code. 11434837
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5 g
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Product Code. 11434837 Supplier Thermo Scientific Alfa Aesar Supplier No. B21809.06
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Description

CAS: 488-86-8 | C5H2O5 | 142.066 g/mol

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
Formula molecolare C5H2O5
Molecular Weight (g/mol) 142.066
Numero MDL MFCD00181389
InChI Key RBSLJAJQOVYTRQ-UHFFFAOYSA-N
Sinonimo 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

Materiale o nome chimico Croconic acid
Punto di fusione ∼280°C (decomposition)
Odore Odorless
Quantità 5 g
Informazioni di solubilità Soluble in water and ethanol.
Peso formulazione 142.07
Percent Purity 98%

RUO – Research Use Only

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