CHEMISTRY TOOLSCHEM TOOLS
ElementsCompoundsToolsBiologyMedicineReference
⌘K
All CompoundsAmino AcidsBiochemicalsInorganic
Periodic Table/Compounds/6513-26-4

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

6513-26-4

C₅H₉NO₃S·163.200 g/mol·CID 165505

IUPAC: 2-(3-sulfanylpropanoylamino)acetic acid

Also known as: CHEMBL77677, N-(3-Mercapto-1-oxopropyl)glycine, n-(3-sulfanylpropanoyl)glycine, Glycine, N-(3-mercapto-1-oxopropyl)-, mercaptopropionyl-glycine (+6 more)

2D structure of 6513-26-4

Molecular Structure

Molecular Propertiesmass · H-bonds · stereo

Molecular Weight

163.200g/mol

Exact Mass

163.030314Da

Monoisotopic Mass

163.030314Da

XLogP

0.5

Polar Surface Area

67.4Ų

Complexity

137

Formal Charge

0

H-Bond Donors

3

H-Bond Acceptors

4

Rotatable Bonds

4

Heavy Atoms

10

Stereo Centers

0

Bond Stereo

0

Drug-Likeness (Lipinski's Rule of Five)

✓ 163.2 g/mol
MW ≤ 500
✓ 0.5
LogP ≤ 5
✓ 3
H-bond donors ≤ 5
✓ 4
H-bond acceptors ≤ 10

Passes all rules — good oral bioavailability predicted

Chemical IdentifiersSMILES · InChI

InChI

InChI=1S/C5H9NO3S/c7-4(1-2-10)6-3-5(8)9/h10H,1-3H2,(H,6,7)(H,8,9)

Isomers8 compounds with formula C₅H₉NO₃S

2D structure of (2R)-2-acetamido-3-sulfanylpropanoic acid

(2R)-2-acetamido-3-sulfanylpropanoic acid

CID 12035 · 163.2 g/mol

2D structure of 2-(2-sulfanylpropanoylamino)acetic acid

2-(2-sulfanylpropanoylamino)acetic acid

CID 5483 · 163.2 g/mol

2D structure of 2-acetamido-3-sulfanylpropanoic acid

2-acetamido-3-sulfanylpropanoic acid

CID 581 · 163.2 g/mol

2D structure of (2S)-2-acetamido-3-sulfanylpropanoic acid

(2S)-2-acetamido-3-sulfanylpropanoic acid

CID 94364 · 163.2 g/mol

2D structure of 2-[[(2R)-2-sulfanylpropanoyl]amino]acetic acid

2-[[(2R)-2-sulfanylpropanoyl]amino]acetic acid

CID 208825 · 163.2 g/mol

2D structure of (2R)-3-acetylsulfanyl-2-aminopropanoic acid

(2R)-3-acetylsulfanyl-2-aminopropanoic acid

CID 10130120 · 163.2 g/mol

2D structure of (2R)-3-sulfanyl-2-[(2,2,2-trideuterioacetyl)amino]propanoic acid

(2R)-3-sulfanyl-2-[(2,2,2-trideuterioacetyl)amino]propanoic acid

CID 54211755 · 166.2 g/mol

2D structure of (4S)-4-amino-5-oxo-5-sulfanylpentanoic acid

(4S)-4-amino-5-oxo-5-sulfanylpentanoic acid

CID 11768883 · 163.2 g/mol

External Resources

PubChem ↗Wikipedia ↗