6-oxopyran-3-carboxylic acid
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Product Description
Product
6-oxopyran-3-carboxylic acid
CAS
500-05-0
Formula
C6H4O4
Synonym
Coumalic acid; Cumalic acid; EINECS 207-899-0; NSC 22978; UNII-OB1JPY343G; 2H-Pyran-5-carboxylic acid, 2-oxo-; 2-Oxo-1,2H-pyran-5-carboxylic acid; 2-Oxopyran-5-carboxylic acid; 2-Pentenedioic acid, 4-(hydroxymethylene)-, delta-lactone; 2-Pentenedioic acid, 4-(hydroxymethylene)-, d-lactone; 2-Pyrone-5-carboxylic acid; alpha-Pyrone-5-carboxylic acid; a-Pyrone-3-carboxylic acid; a-Pyrone-5-carboxylic acid
Typical Product Specifications
Molecular weight
140.09
SMILES
o1c(=O)ccc(C(=O)O)c1
InChI
1S/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)
InChIKey
ORGPJDKNYMVLFL-UHFFFAOYSA-N
log P (octanol-water)
-0.930
Melting Point
207.5 dec ° C
Atmospheric OH Rate Constant
2.38E-11 cm3/molecule-sec
Class
6-oxopyran-3-carboxylic acid
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
6-oxopyran-3-carboxylic acid
CAS
500-05-0
Formula
C6H4O4
Synonym
Coumalic acid; Cumalic acid; EINECS 207-899-0; NSC 22978; UNII-OB1JPY343G; 2H-Pyran-5-carboxylic acid, 2-oxo-; 2-Oxo-1,2H-pyran-5-carboxylic acid; 2-Oxopyran-5-carboxylic acid; 2-Pentenedioic acid, 4-(hydroxymethylene)-, delta-lactone; 2-Pentenedioic acid, 4-(hydroxymethylene)-, d-lactone; 2-Pyrone-5-carboxylic acid; alpha-Pyrone-5-carboxylic acid; a-Pyrone-3-carboxylic acid; a-Pyrone-5-carboxylic acid
Typical Product Specifications
Molecular weight
140.09
SMILES
o1c(=O)ccc(C(=O)O)c1
InChI
1S/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)
InChIKey
ORGPJDKNYMVLFL-UHFFFAOYSA-N
log P (octanol-water)
-0.930
Melting Point
207.5 dec ° C
Atmospheric OH Rate Constant
2.38E-11 cm3/molecule-sec
Class