Cas no 25269-17-4 (Isocembrol)

Isocembrol structure
Isocembrol structure
Product Name:Isocembrol
CAS No:25269-17-4
MF:C20H34O
MW:290.48
CID:275685
PubChem ID:12444346
Update Time:2025-04-27

Isocembrol Chemical and Physical Properties

Names and Identifiers

    • 2,7,11-Cyclotetradecatrien-1-ol,1,7,11-trimethyl-4-(1-methylethyl)-, (1R,2E,4S,7E,11E)-
    • THUNBERGOL
    • (1R,2E,4S,7E,11E)-4-Isopropyl-1,7,11-trimethylcyclotetradeca-2,7,11-trienol
    • Isocembrol
    • 25269-17-4
    • (1R,2Z,4S,7E,11E)-4-Isopropyl-1,7,11-trimethyl-2,7,11-cyclotetradecatrien-1-ol
    • (1R,2E,4S,7E,11E)-4-Isopropyl-1,7,11-trimethylcyclotetradeca-2,7,11-trien-1-ol
    • (1R,2Z,4S,7Z,11Z)-1,7,11-trimethyl-4-propan-2-ylcyclotetradeca-2,7,11-trien-1-ol
    • NS00114118
    • Inchi: 1S/C20H34O/c1-16(2)19-12-11-18(4)9-6-8-17(3)10-7-14-20(5,21)15-13-19/h9-10,13,15-16,19,21H,6-8,11-12,14H2,1-5H3/b15-13-,17-10-,18-9-/t19-,20-/m1/s1
    • InChI Key: YAPXSYXFLHDPCK-MLVUXGSTSA-N
    • SMILES: O[C@@]1(C)C=C[C@@H](CCC(C)=CCCC(C)=CCC1)C(C)C |c:3,9,14|

Computed Properties

  • Exact Mass: 290.26112
  • Monoisotopic Mass: 290.260965704g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 21
  • Rotatable Bond Count: 1
  • Complexity: 400
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 3
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 5.1
  • Topological Polar Surface Area: 20.2?2

Experimental Properties

  • Density: 0.876
  • Boiling Point: 392.69°C at 760 mmHg
  • Flash Point: 169.813°C
  • Refractive Index: 1.472
  • PSA: 20.23
  • LogP: 5.81260

Isocembrol Production Method

Production Method 1

Reaction Conditions
1.1C:63800-37-3, 3 h, 120°C
Reference
Influence of Technological Parameters on the Isomerization of Geraniol Using Sepiolite
By Fajdek-Bieda, Anna et al, Catalysis Letters, 2020, 150(3), 901-911

Production Method 2

Reaction Conditions
1.1C:12173-10-3, 3 h, 140°C
Reference
Clinoptilolite as a natural, active zeolite catalyst for the chemical transformations of geraniol
By Fajdek-Bieda, Anna et al, Reaction Kinetics, 2021, 133(2), 997-1011

Isocembrol Raw materials

Isocembrol Preparation Products

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