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Home > Encyclopedia > 2-Oxo-2H-pyran-6-carboxylic acid

2-Oxo-2H-pyran-6-carboxylic acid

2-Oxo-2H-pyran-6-carboxylic acid structure

2-Oxo-2H-pyran-6-carboxylic acid 

structure
  • CAS No:

    672-67-3

  • Formula:

    C6H4O4

  • Chemical Name:

    2-Oxo-2H-pyran-6-carboxylic acid

  • Synonyms:

    2H-Pyran-6-carboxylic acid,2-oxo-;2,4-Hexadienedioic acid,2-hydroxy-,δ-lactone;2-Oxo-2H-pyran-6-carboxylic acid;2-Pyrone-6-carboxylic acid;2-Pyranone-6-carboxylic acid;NSC 35012;NSC 403109;2H-Pyran-2-one-6-carboxylic acid

2-Oxo-2H-pyran-6-carboxylic acid Basic Attributes

140.09400

140.09

403109|35012

DTXSID30217482

Characteristics

67.51000

0.33800

1.542 g/cm3

228 °C

353.2ºC at 760 mmHg

159.4ºC

1.577

Safety Information

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

2-POCA

Computed Properties

Molecular Weight:140.09
XLogP3:0.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:140.01095860
Monoisotopic Mass:140.01095860
Topological Polar Surface Area:63.6
Heavy Atom Count:10
Complexity:236
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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