CAS: 541-57-1 - Tetronic acid

Formula: C₄H₄O₃

InChI: InChI=1S/C4H4O3/c5-3-1-4(6)7-2-3/h1,5H,2H2

InChI key: InChIKey=JZQBAGOECGRTSA-UHFFFAOYSA-N

SMILES: O=C1OCC(O)=C1

Synonyms:

• 2(5H)-Furanone, 4-hydroxy-
• 3-Hydroxy-2H-furan-5-one
• 4-Hydroxy-2(5H)-furanone
• 4-Hydroxy-2,5-dihydrofuran-2-one
• 4-Hydroxy-5H-furan-2-one
• 4-hydroxyfuran-2(5H)-one
• 5-hydroxyfuran-3(2H)-one
• β-Tetronic acid

Tetronic acid, 96%

CAS: 541-57-1

Tetronic acid is used as a precursor of a variety of substituted and ring-fused furans …

• Formula: C₄H₄O₃
• Purity: 96%
• Color and Shape: White to cream to yellow, Crystals or powder or crystalline powder
• Molecular weight: 100.07

4-Hydroxyfuran-2(5H)-one

CAS: 541-57-1

• Formula: C₄H₄O₃
• Purity: 96%
• Color and Shape: Solid
• Molecular weight: 100.0728

4-Hydroxy-3H-furan-2-one

CAS: 541-57-1

• Purity: 95.0%
• Color and Shape: Solid, Beige solid
• Molecular weight: 100.072998046875

4-Hydroxyfuran-2(5H)-one

CAS: 541-57-1

• Formula: C₄H₄O₃
• Purity: >98.0%(GC)(T)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 100.07

4-Hydroxyfuran-2(5H)-one

CAS: 541-57-1

• Purity: 96%
• Color and Shape: Powder
• Molecular weight: 100.07g/mol

β-Tetronic Acid

CAS: 541-57-1

• Formula: C₄H₄O₃
• Color and Shape: Neat
• Molecular weight: 100.073

4-Hydroxy-2,5-dihydrofuran-2-one

CAS: 541-57-1

4-Hydroxy-2,5-dihydrofuran-2-one is a reactive intermediate in the palladium-catalyzed cross-coupling reaction. It is used to synthesize …

• Formula: C₄H₄O₃
• Purity: Min. 95%
• Molecular weight: 100.07 g/mol