CAS 4075-59-6: 2-Thiopheneglyoxylic acid

Description: 2-Thiopheneglyoxylic acid, with the CAS number 4075-59-6, is an organic compound characterized by the presence of both a thiophene ring and a glyoxylic acid functional group. This compound typically appears as a white to light yellow crystalline solid. It is known for its acidic properties due to the carboxylic acid group, which can participate in various chemical reactions, including esterification and amidation. The thiophene moiety contributes to its aromatic character and can influence its reactivity and solubility in organic solvents. 2-Thiopheneglyoxylic acid is often utilized in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals, due to its ability to serve as a building block for more complex molecules. Additionally, its unique structure allows for potential applications in materials science and as a ligand in coordination chemistry. As with many organic acids, it is important to handle this compound with care, observing appropriate safety protocols to mitigate any risks associated with its use.

Formula: C₆H₄O₃S

InChI: InChI=1S/C6H4O3S/c7-5(6(8)9)4-2-1-3-10-4/h1-3H,(H,8,9)

InChI key: InChIKey=GIWRVUADKUVEGU-UHFFFAOYSA-N

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

Synonyms:

• (2-Thienyl)oxoacetic acid
• 2-(2-Thienyl)-2-oxoacetic acid
• 2-Oxo-2-(2-thienyl)acetic acid
• 2-Oxo-2-(thiophen-2-yl)acetic acid
• 2-Thienylglyoxalic acid
• 2-Thienylglyoxylic Acid
• 2-Thiopenylglyoxylic Acid
• 2-Thiopheneacetic acid, α-oxo-
• 2-Thiopheneglyoxylic acid
• Oxo(Thiophen-2-Yl)Acetate
• Oxo(Thiophen-2-Yl)Acetic Acid
• Oxo(thien-2-yl)acetic acid
• α-Oxo-2-thiopheneacetic acid
• α-Thienylglyoxalic acid

2-oxo-2-(thiophen-2-yl)acetic acid

CAS: 4075-59-6

• Formula: C₆H₄O₃S
• Purity: 96%
• Color and Shape: Solid
• Molecular weight: 156.15916

Oxo(thien-2-yl)acetic acid

CAS: 4075-59-6

• Formula: C₆H₄O₃S
• Purity: 96%
• Color and Shape: light yellow solid
• Molecular weight: 156.16g/mol

Thiophene-2-glyoxylic acid

CAS: 4075-59-6

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• Formula: C₆H₄O₃S
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 156.16 g/mol