CAS: 500-05-0 - Coumalic acid

Formula: C₆H₄O₄

InChI: InChI=1S/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)

InChI key: InChIKey=ORGPJDKNYMVLFL-UHFFFAOYSA-N

SMILES: O=C1OC=C(C=C1)C(=O)O

Synonyms:

• 2-Oxo-1(2H)-pyran-5-carboxylic acid
• 2-Oxopyran-5-carboxylic acid
• 2-Pentenedioic acid, 4-(hydroxymethylene)-, δ-lactone
• 2-Pyrone-5-carboxylic acid
• 2-oxo-2H-pyran-5-carboxylate
• 2-oxo-2H-pyran-5-carboxylic acid
• 2H-Pyran-5-carboxylic acid, 2-oxo-
• Coumalic acid, (2-Pyrone-5-carboxylic acid)
• Coumalicacid
• Cumalic acid
• Glutaconic acid, 4-(hydroxymethylene)-, δ-lactone
• NSC 22978
• α-Pyrone-5-carboxylic acid
• Coumalic acid

Coumalic acid, 97%

CAS: 500-05-0

Coumalic acid undergoes thermal reaction with 1,3-butadiene to yield dimethyl tricycle[3.2.1.02,7]oct-3-ene-2,4-dicarboxylate. This Thermo Scientific Chemicals …

• Formula: C₆H₄O₄
• Purity: 97%
• Color and Shape: Powder, Pale yellow to cream or pale brown
• Molecular weight: 140.1

Coumalic acid

CAS: 500-05-0

• Formula: C₆H₄O₄
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 140.0936

Coumalic Acid

CAS: 500-05-0

• Formula: C₆H₄O₄
• Purity: >97.0%(GC)(T)
• Color and Shape: White to Light yellow to Light orange powder to crystal
• Molecular weight: 140.09

2-Oxo-2H-pyran-5-carboxylic acid

CAS: 500-05-0

• Purity: 97+%
• Molecular weight: 140.09g/mol

Coumalic acid

CAS: 500-05-0

Coumalic acid (Cumalic Acid) can be prepared from malic acid.

• Formula: C₆H₄O₄
• Purity: 99.02%
• Color and Shape: Tan Powder
• Molecular weight: 140.09

Coumalic acid

CAS: 500-05-0

• Purity: 97.0%
• Color and Shape: Solid, Light brown powder
• Molecular weight: 140.093994140625

Coumalic acid monohydrate

CAS: 500-05-0

Coumalic acid monohydrate is a white crystalline compound that is the magnesium salt of p-hydroxybenzoic …

• Formula: C₆H₄O₄·H₂O
• Purity: Min. 95%
• Molecular weight: 158.11 g/mol