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Periodic Table/Compounds/CID 145687241

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© Melvin Olsson 2025–2026
Data: IAEA & PubChem

(5-carboxyfuran-2-carbonyl)oxidanium

C₆H₅O₅+·157.100 g/mol·CID 145687241
2D structure of (5-carboxyfuran-2-carbonyl)oxidanium

Molecular Structure

Molecular Propertiesmass · H-bonds · stereo

Molecular Weight

157.100g/mol

Exact Mass

157.013698Da

Monoisotopic Mass

157.013698Da

XLogP

0.7

Polar Surface Area

68.5Ų

Complexity

187

Formal Charge

1

H-Bond Donors

2

H-Bond Acceptors

4

Rotatable Bonds

2

Heavy Atoms

11

Stereo Centers

0

Bond Stereo

0

Drug-Likeness (Lipinski's Rule of Five)

✓ 157.1 g/mol
MW ≤ 500
✓ 0.7
LogP ≤ 5
✓ 2
H-bond donors ≤ 5
✓ 4
H-bond acceptors ≤ 10

Passes all rules — good oral bioavailability predicted

Chemical IdentifiersSMILES · InChI

InChI

InChI=1S/C6H4O5/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2H,(H,7,8)(H,9,10)/p+1

Isomers8 compounds with formula C₆H₅O₅+

2D structure of 5-(dihydroxymethyl)furan-2-carboxylate

5-(dihydroxymethyl)furan-2-carboxylate

CID 86290065 · 157.1 g/mol

2D structure of 2-[(2S)-3-hydroxy-5-oxo-2H-furan-2-yl]acetate

2-[(2S)-3-hydroxy-5-oxo-2H-furan-2-yl]acetate

CID 162422390 · 157.1 g/mol

2D structure of 2-oxo-2-(2-oxooxolan-3-yl)acetate

2-oxo-2-(2-oxooxolan-3-yl)acetate

CID 18332837 · 157.1 g/mol

2D structure of oxidoperoxyperoxybenzene

oxidoperoxyperoxybenzene

CID 18339953 · 157.1 g/mol

2D structure of (E)-6-hydroxy-5,6-dioxohex-2-enoate

(E)-6-hydroxy-5,6-dioxohex-2-enoate

CID 21872880 · 157.1 g/mol

2D structure of [3-(carboxymethyl)-5-oxofuran-2-ylidene]oxidanium

[3-(carboxymethyl)-5-oxofuran-2-ylidene]oxidanium

CID 143886299 · 157.1 g/mol

2D structure of (E)-5-methoxy-2,5-dioxopent-3-enoate

(E)-5-methoxy-2,5-dioxopent-3-enoate

CID 168141273 · 157.1 g/mol

2D structure of 2-(6-oxo-1,3-dioxin-4-yl)acetate

2-(6-oxo-1,3-dioxin-4-yl)acetate

CID 17810758 · 157.1 g/mol

External Resources

PubChem ↗Wikipedia ↗