Product Name

  • Name

    5-tetradecyloxolan-2-one

  • EINECS
  • CAS No. 502-26-1
  • Article Data2
  • CAS DataBase
  • Density 0.905g/cm3
  • Solubility
  • Melting Point 50.1-50.3 °C
  • Formula C18H34 O2
  • Boiling Point 375.2°Cat760mmHg
  • Molecular Weight 282.467
  • Flash Point 157.4°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental neoplastigenic and tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 502-26-1 (5-tetradecyloxolan-2-one)
  • Hazard Symbols
  • Synonyms Octadecanoicacid, 4-hydroxy-, g-lactone (7CI); 4-Octadecanolide; NSC 34907; g-Octadecalactone; g-Stearolactone
  • PSA 26.30000
  • LogP 5.78320

5-tetradecyloxolan-2-one Chemical Properties

Product Name: 5-tetradecyloxolan-2-one 
CAS Registry Number: 502-26-1 
IUPAC Name: 5-tetradecyloxolan-2-one
Synonyms: 4-Octadecalactone ; 4-Octadecanolide ; 5-17-09-00110 (Beilstein Handbook Reference) ; BRN 0167220 ; Dihydro-5-tetradecyl-2(3H)-furanone ; NSC 34907 ; Octadecanoic acid, 4-hydroxy-, gamma-lactone ; gamma-Octadecalactone ; 5-tetradecyloxolan-2-one 
Systematic Name: 2(3H)-Furanone, dihydro-5-tetradecyl- ; Octadecanoic acid, 4-hydroxy-, gamma-lactone (7CI) 
Molecular Weight: 282.46136 [g/mol]
Molecular Formula: C18H34O2
XLogP3: 7.1
H-Bond Donor: 0
H-Bond Acceptor: 2
Surface Tension: 32.5 dyne/cm
Density: 0.905 g/cm3
Flash Point: 157.4 °C
Enthalpy of Vaporization: 62.27 kJ/mol
Boiling Point: 375.2 °C at 760 mmHg
Vapour Pressure: 7.92E-06 mmHg at 25°C
Following is the molecular structure of 5-tetradecyloxolan-2-one (CAS NO.502-26-1) is:

5-tetradecyloxolan-2-one Toxicity Data With Reference

1.    

scu-mus TDLo:160 mg/kg/40W-I:NEO

     CNREA8    Cancer Research. 30 (1970),1037.

5-tetradecyloxolan-2-one Safety Profile

Questionable carcinogen with experimental neoplastigenic and tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.

5-tetradecyloxolan-2-one Specification

Descriptors computed from structure, you can know some information about 5-tetradecyloxolan-2-one (CAS NO.502-26-1) :
Canonical SMILES: CCCCCCCCCCCCCCC1CCC(=O)O1
InChI: InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17-15-16-18(19)20-17/h17H,2-16H2,1H3
InChIKey: GYDWWIHJZSCRGV-UHFFFAOYSA-N
Tautomer Count: 2
Exact Mass: 282.25588
MonoIsotopic Mass: 282.25588
Topological Polar Surface Area: 26.3
Heavy Atom Count: 20

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