Chemical Properties of 2H-Pyran-5-carboxylic acid, 2-oxo- (CAS 500-05-0)

2H-Pyran-5-carboxylic acid, 2-oxo-

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InChI
InChI=1S/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)
InChI Key
ORGPJDKNYMVLFL-UHFFFAOYSA-N
Formula
C6H4O4
SMILES
O=C(O)c1ccc(=O)oc1
Molecular Weight1
140.09
CAS
500-05-0
Other Names
  • «alpha»-Pyrone-5-carboxylic acid
  • Coumalic acid
  • Cumalic acid
  • 2-Oxopyran-5-carboxylic acid
  • 2-Pentenedioic acid, 4-(hydroxymethylene)-, «delta»-lactone
  • 2-Pyrone-5-carboxylic acid
  • «alpha»-Pyrone-3-carboxylic acid
  • 2-Oxo-1,2H-pyran-5-carboxylic acid
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Physical Properties

Property Value Unit Source
log10WS -4.69 Crippen Calculated Property
logPoct/wat 0.338 Crippen Calculated Property
McVol 90.820 ml/mol McGowan Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 491.20 K 16.00 NIST

Similar Compounds

2H-Pyran-5-carboxylic acid, 2-oxo-, methyl ester. 6-Carboxycoumarin. Coumarin-3-carboxylic acid. 3-Furancarboxylic acid. Ethyl 3-coumarincarboxylate. 2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, ethyl ester. Phthalylsulfathiazole. Olanzapine AC. l-Phenylalanine, N-(m-toluoyl)-, methyl ester. 2-Furancarboxamide, N-(2-ethylhexyl)-. Mercumallylic acid. Bufotalin. 5-(3,5-dimethylheptanyl)-3-methyl-2H-pyran-2-one, diastereomer 2. 5-(3,5-dimethylheptanyl)-3-methyl-2H-pyran-2-one, diastereomer 1. Cyclohexanone, 2-(ethylamino)-2-(2-thienyl)-.

Find more compounds similar to 2H-Pyran-5-carboxylic acid, 2-oxo-.

Sources

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