CAS 932-95-6

2,5-Thiophenedicarboxaldehyde

Description:

2,5-Thiophenedicarboxaldehyde, with the CAS number 932-95-6, is an organic compound characterized by a thiophene ring substituted with two aldehyde groups at the 2 and 5 positions. This compound typically appears as a yellow to brown solid and is known for its distinctive aromatic properties due to the presence of the thiophene moiety. It is soluble in organic solvents such as ethanol and dichloromethane but has limited solubility in water. The aldehyde functional groups make it reactive, particularly in condensation reactions and as a precursor for various synthetic pathways, including the formation of heterocyclic compounds. Additionally, 2,5-thiophenedicarboxaldehyde can participate in polymerization processes and is of interest in materials science and organic synthesis. Its unique structure allows for potential applications in the development of electronic materials, dyes, and pharmaceuticals. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₆H₄O₂S

InChI: InChI=1S/C6H4O2S/c7-3-5-1-2-6(4-8)9-5/h1-4H

InChI key: InChIKey=OTMRXENQDSQACG-UHFFFAOYSA-N

SMILES: C(=O)C=1SC(C=O)=CC1

Synonyms:

• 2,5-Diformylthiophene
• 2,5-Thienodicarboxaldehyde
• 2,5-Thiophenedial
• 2,5-Thiophenedicarbaldehyde
• Thiophene-2,5-Dicarbaldehyde
• Thiophene-2,5-dialdehyde
• 2,5-Thiophenedicarboxaldehyde
• 2,5-Thiophenedicarboxaldehyde

Thiophene-2,5-dicarbaldehyde

CAS: 932-95-6

Formula: C₆H₄O₂S

Purity: 95%

Color and Shape: Solid

Molecular weight: 140.1598

Ref: IN-DA003G1E

Thiophene-2,5-dicarboxaldehyde

CAS: 932-95-6

Thiophene-2,5-dicarboxaldehyde

Formula: C₆H₄O₂S

Purity: 98%

Color and Shape: faint yellow to ornage crystalline solid

Molecular weight: 140.15976g/mol

Ref: 54-OR28138

2,5-Thiophenedicarboxaldehyde

CAS: 932-95-6

2,5-Thiophenedicarboxaldehyde (2,5-TDA) is a macrocyclic nitrogen heterocycle that activates the protein kinase cAMP-dependent protein kinase A. This activation leads to increased transcription of genes controlled by this pathway and may be involved in tumor treatment. 2,5-TDA has been shown to be toxic to amines and can be used as an analytical chemistry reagent. It is also used as a starting material for the synthesis of other compounds. 2,5-TDA is prepared by oxidation of thiophene with hydrochloric acid or trifluoroacetic acid. The reaction results in an irreversible oxidation that proceeds via a radical mechanism. The isolated yield is low because 2,5-TDA is thermodynamically unstable and decomposes at higher temperatures.

Formula: C₆H₄O₂S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 140.16 g/mol

Ref: 3D-AAA93295

Thiophene-2,5-dicarbaldehyde

CAS: 932-95-6

Formula: C₆H₄O₂S

Purity: 95%

Color and Shape: Solid

Molecular weight: 140.16

Ref: 10-F065249