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Home > Encyclopedia > (αE)-α-(3-Hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)benzeneacetic acid

(αE)-α-(3-Hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)benzeneacetic acid

(αE)-α-(3-Hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)benzeneacetic acid structure

(αE)-α-(3-Hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)benzeneacetic acid 

structure
  • CAS No:

    26548-70-9

  • Formula:

    C18H12O5

  • Chemical Name:

    (αE)-α-(3-Hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)benzeneacetic acid

  • Synonyms:

    Benzeneacetic acid,α-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-,(αE)-;Δ2(5H),α-Furanacetic acid,3-hydroxy-5-oxo-α,4-diphenyl-;Benzeneacetic acid,α-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-,(E)-;Pulvinic acid;2,4-Hexadienedioic acid,3,4-dihydroxy-2,5-diphenyl-,γ-lactone;(αE)-α-(3-Hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)benzeneacetic acid;Pulvic acid;521-57-3

Description

Pulvinic acid is a butenolide.

(αE)-α-(3-Hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)benzeneacetic acid Basic Attributes

278.306

308.28

Q17C0F3Z5W

Characteristics

83.8

2.7

1.475±0.06 g/cm3(Predicted)

212-213 °C

Drug Information

(2E)-(5-hydroxy-3-oxo-4-phenyl-2(3H)-furanylidene)(phenyl)acetic acid

Computed Properties

Molecular Weight:308.3
XLogP3:2.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:308.06847348
Monoisotopic Mass:308.06847348
Topological Polar Surface Area:83.8
Heavy Atom Count:23
Complexity:560
Defined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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