CHEMISTRY TOOLSCHEM TOOLS
ElementsCompoundsToolsBiologyMedicineReference
⌘K
All CompoundsAmino AcidsBiochemicalsInorganic
Periodic Table/Compounds/SCHEMBL6657

Elements

  • Periodic Table
  • Trends
  • Compare
  • Nuclides

Compounds

  • All Compounds
  • Amino Acids
  • Biochemicals
  • Inorganic

Tools

  • All Tools
  • Molar Mass
  • Electron Config
  • Decay Simulator
  • Balancer
  • Stoichiometry
  • Gas Laws
  • Solutions
  • Equilibrium
  • Kinetics
  • Oxidation States
  • Acid-Base
  • Solubility
  • Electrochemistry
  • Thermodynamics
  • Reactions
  • Spectroscopy
  • Orbitals
  • Lewis Structure
  • VSEPR
  • Nomenclature
  • Unit Converter

Biology

  • Biological Roles
  • Amino Acids
  • Metabolic Pathways
  • Nucleotides
  • Metals in Biology

Medicine

  • Drug Index
  • Drug Mechanisms
  • Radiopharmaceuticals
  • Toxicology
  • Therapeutic Elements

Reference

  • Glossary
  • Constants
  • Polyatomic Ions
  • Activity Series
  • Solubility Rules
  • Lab Safety
© Melvin Olsson 2025–2026
Data: IAEA & PubChem

SCHEMBL6657

H₂O₄S·98.080 g/mol·CID 172995039

IUPAC: hydrogen sulfate;hydron

2D structure of SCHEMBL6657

Molecular Structure

Molecular Propertiesmass · H-bonds · stereo

Molecular Weight

98.080g/mol

Exact Mass

97.967380Da

Monoisotopic Mass

97.967380Da

XLogP

—

Polar Surface Area

85.8Ų

Complexity

76

Formal Charge

0

H-Bond Donors

2

H-Bond Acceptors

4

Rotatable Bonds

0

Heavy Atoms

5

Stereo Centers

0

Bond Stereo

0

Drug-Likeness (Lipinski's Rule of Five)

✓ 98.1 g/mol
MW ≤ 500
? —
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/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)

Isomers8 compounds with formula H₂O₄S

2D structure of sulfuric acid

sulfuric acid

CID 1118 · 98.1 g/mol

2D structure of CID 5152822

CID 5152822

CID 5152822 · 98.1 g/mol

2D structure of hydron;sulfate

hydron;sulfate

CID 22066174 · 98.1 g/mol

2D structure of dideuterio sulfate

dideuterio sulfate

CID 160992 · 100.1 g/mol

2D structure of sulfur trioxide;hydrate

sulfur trioxide;hydrate

CID 23035042 · 98.1 g/mol

2D structure of hydroxy hydrogen sulfite

hydroxy hydrogen sulfite

CID 61463 · 98.1 g/mol

2D structure of CID 71374

CID 71374

CID 71374 · 101.0 g/mol

2D structure of CID 11557308

CID 11557308

CID 11557308 · 106.1 g/mol

External Resources

PubChem ↗Wikipedia ↗