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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 5282913Generated: November 3, 2026

15-Hydroxy stearic acid

15-Hydroxyoctadecanoic acid · Octadecanoic acid, 15-hydroxy-

https://huagongshe.com/en/chemical/5282913

15-Hydroxy stearic acid molecular structure

Identifiers & Physical Properties

CAS No.36377-36-3
Molecular formulaC18H36O3
Average molar mass300.5 g/mol
Monoisotopic mass300.26644501 g/mol
SMILESCCCC(O)CCCCCCCCCCCCCC(=O)O
InChIKeyBKVAAWMQOQLENB-UHFFFAOYSA-N
PubChem CID5282913
ChEBICHEBI:177108
DTXSIDDTXSID60415252

Chemical & Physical Properties

XLogP6.3
Topological polar surface area57.5
Hydrogen bond donors2
Hydrogen bond acceptors3
Rotatable bonds16
Heavy atoms21
Formal charge0
Complexity229
LipidsFatty Acyls [FA] -> Octadecanoids [FA02] -> Other Octadecanoids [FA0200]
Boiling point436.3±18.0 °C(Predicted)
Density0.944±0.06 g/cm3(Predicted)
pKa (acidity coefficient)4.78±0.10(Predicted)