Cedryl acetate

Base Information

• Chemical Name: Cedryl acetate
• CAS No.: 77-54-3
• Molecular Formula: C17H28O2
• Molecular Weight: 264.408
• Hs Code.: 2915390090
• Mol file: 77-54-3.mol

Synonyms:1H-3a,7-Methanoazulen-6-ol,octahydro-3,6,8,8-tetramethyl-, acetate, (3R,3aS,6R,7R,8aS)- (9CI);1H-3a,7-Methanoazulen-6-ol, octahydro-3,6,8,8-tetramethyl-, acetate, [3R-(3a,3ab,6a,7b,8aa)]-;8bH-Cedran-8-ol, acetate (8CI);Cedrol, acetate (7CI);8-β-H-Cedran-8-ol acetate;

Chemical Property of Cedryl acetate

Chemical Property:

• Appearance/Colour: colorless to brown thick liquid
• Vapor Pressure: 0.00192mmHg at 25°C
• Melting Point: 44-46 °C
• Refractive Index: n20/D 1.499(lit.)
• Boiling Point: 291.7 °C at 760 mmHg
• Flash Point: 137 °C
• PSA: 26.30000
• Density: 1.02 g/cm³
• LogP: 4.18060
• Storage Temp.: 2-8°C

Purity/Quality:

99.9% ^*data from raw suppliers

(+)-Cedryl acetate technical, ≥90% (sum of enantiomers, GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 38

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Cedryl acetate

There total 2 articles about Cedryl acetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

Isopropenyl acetate (108-22-5) + (+)-cedrol (77-53-2) → (+)-cedryl acetate (77-54-3)

Guidance literature:

toluene-4-sulfonic acid;

DOI:10.1016/S0040-4039(00)84910-2

Reference yield:

→ (+)-cedryl acetate (77-54-3)

Guidance literature:

α-Cedren, Pb3O4, AcOH, Ac2O, 60grad;

Reference yield: 93.0%

(+)-cedryl acetate (77-54-3) → alpha-cedrene (469-61-4)

Guidance literature:

With tetrafluoroboric acid; In 1,4-dioxane; at 100 ℃; for 1h;

DOI:10.1016/S0040-4020(01)91010-5

upstream raw materials:

Isopropenyl acetate

(+)-cedrol

Downstream raw materials:

β‐cedrene

alpha-cedrene

trans-1,2-dimethylcyclohexan-1-ol

Refernces