5202-25-5

Basic information

• Product Name: (1R*,2S*,5E,9Z)-5,9-cyclododecadien-1,2-diol
• Synonyms: (1R*,2S*,5E,9Z)-5,9-cyclododecadien-1,2-diol;rel-(1R*,2S*,5Z,9E)-5,9-Cyclododecadiene-1,2-diol;Einecs 225-988-2
• CAS NO: 5202-25-5
• Molecular Formula: C₁₂H₂₀O₂
• Molecular Weight: 196.286
• EINECS: 225-988-2
• Mol File: 5202-25-5.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 315.3°C at 760 mmHg
• Flash Point: 145.6°C
• Appearance: /
• Density: 1.014g/cm³
• Vapor Pressure: 3.78E-05mmHg at 25°C
• Refractive Index: 1.508
• CAS DataBase Reference: (1R*,2S*,5E,9Z)-5,9-cyclododecadien-1,2-diol(CAS DataBase Reference)
• NIST Chemistry Reference: (1R*,2S*,5E,9Z)-5,9-cyclododecadien-1,2-diol(5202-25-5)
• EPA Substance Registry System: (1R*,2S*,5E,9Z)-5,9-cyclododecadien-1,2-diol(5202-25-5)

Safety Data

• Hazardous Substances Data: 5202-25-5(Hazardous Substances Data)

Usage

General Description

The chemical (1R*,2S*,5E,9Z)-5,9-Cyclododecadien-1,2-diol, also known as Cyclododecadienol, is a naturally occurring organic compound commonly found in plants. It is a bicyclic diol with a double bond at position 5 and a conjugated diene system. It is used as a fragrance ingredient in various cosmetics and personal care products due to its pleasant, floral odor. Additionally, Cyclododecadienol has potential applications in the pharmaceutical and agrochemical industries. Its structure and properties make it a valuable compound for various industrial and commercial uses.

InChI:InChI=1/C12H20O2/c13-11-9-7-5-3-1-2-4-6-8-10-12(11)14/h3-6,11-14H,1-2,7-10H2/b5-3+,6-4+

Upstream product

• 676-22-2 (1E,5E,9E)-cyclododeca-1,5,9-triene 
• 706-31-0 (1E,5E,9Z)-cyclododeca-1,5,9-triene 
• 60391-93-7 (4E,8E)-dodeca-4,8-dienedial 

Downstream Products

• 60391-93-7 (4E,8E)-dodeca-4,8-dienedial 
• 15786-31-9 diethyl hexadecanedioate 
• 28079-04-1 (Z)-8-dodecen-1-yl acetate 
• 40642-40-8 (Z)-8-dodecenol 
• 693-23-2 1,12-dodecanedioic acid 
• 97424-03-8 (Z)-4-dodecene-1,12-diacid 
• 15786-37-5 dodeca-4c,8t-dienedial 

Relevant articles and documents

Concise syntheses of the natural products (+)-sylvaticin and (+)-cis-sylvaticin

Two concise syntheses of the natural products cis-sylvaticin and sylvaticin are reported, using oxidative cyclization methodology as the key step. A sequential solvolysis/hydride shift/intramolecular reduction cascade was used to establish the trans stereochemistry of one of the THF rings of sylvaticin.

Selective Asymmetric Dihyroxylation of Polyenes

The asymmetric dihydroxylation procedure (AD) is applied to a variety of polyenes.In many cases excellent regioselectivities are obtained.The observed selectivities are rationalized in terms of electronic and/or steric inherent to the substrate, superimposed on the substrate's favorable or unfavorable interactions with the binding pocket of the AD ligand.Surprisingly, for medium and large ring olefins with trans-double bonds outstanding enantioselectivities are realized using the pyrimidine ligands.A hexaol of D3 symmetry is prepared from all trans cyclodecatriene.