1700-10-3

Basic information

• Product Name: 1,3-CYCLOOCTADIENE
• Synonyms: 1,3-CYCLOOCTADIENE;cycloocta-1,3-diene;1 3-CYCLOOCTADIENE STABILIZED WITH 4-&;1 3-CYCLOOCTADIENE 95%;1,3-CYCLOOCTADIENE GC 98+%;1,3-Cyclooctadiene (stabilized with TBC);Nsc105773;1,3-Cyclooctadiene
• CAS NO: 1700-10-3
• Molecular Formula: C₈H₁₂
• Molecular Weight: 108.18
• EINECS: 216-929-1
• Product Categories: Alkenes;Cyclic;Organic Building Blocks
• Mol File: 1700-10-3.mol
• Article Data: 6

Chemical Properties

• Melting Point: −53-−51 °C(lit.)
• Boiling Point: 55 °C34 mm Hg(lit.)
• Flash Point: 76 °F
• Appearance: /
• Density: 0.873 g/mL at 20 °C(lit.)
• Vapor Pressure: 4.98mmHg at 25°C
• Refractive Index: n20/D 1.494
• Storage Temp.: 2-8°C
• BRN: 2321915
• CAS DataBase Reference: 1,3-CYCLOOCTADIENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-CYCLOOCTADIENE(1700-10-3)
• EPA Substance Registry System: 1,3-CYCLOOCTADIENE(1700-10-3)

Safety Data

• Hazard Codes: T,Xn
• Statements: 10-36/38-65
• Safety Statements: 26-45-62-36
• RIDADR: UN 2520 3/PG 3
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 1700-10-3(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 1700-10-3 differently. You can refer to the following data:
1. 1,3-Cyclooctadiene is a reagent used in the synthesis of catalytically active membranelike devices.
2. 1,3-Cyclooctadiene has been used in the preparation of 2-cyclooct-2-en-1-yl-1,3-cyclooctadiene, a novel bicyclic triene.

General Description

Enantiodifferentiating geometrical photoisomerizations of (Z,Z)-1,3-cyclooctadiene was studied using "cyclodextrin nanosponge", as a supramolecular sensitizing host. Dendrimer-encapsulated Pd-Rh bimetallic nanoparticle catalyzed partial hydrogenation of 1,3-cyclooctadiene has been reported.

InChI:InChI=1/C8H12/c1-2-4-6-8-7-5-3-1/h1-4H,5-8H2

Upstream product

• 3806-59-5 1,3-cyclooctadiene 
• 3806-60-8 (1E,3Z)-1,3-cyclooctadiene 
• 109-99-9 tetrahydrofuran 
• 79643-79-1 1-trimethylsilyl-cis-cyclo-octene 
• 79643-80-4 (+/-)-trimethyl(9-oxabicyclo[6.1.0]non-1-yl)silane 
• 67-56-1 methanol 

Downstream Products

• 1580502-02-8 C₁₅H₁₇NO₅ 
• 6690-12-6 (Z)-9-oxabicyclo[6.1.0]non-2-ene 

Related news

Preparation, Characterization, and Activity of Cu/TiO2Catalysts. II. Effect of the Catalyst Morphology on the Hydrogenation of 1,3-CYCLOOCTADIENE (cas 1700-10-3) and the CO–NO Reaction on Cu/TiO2Catalysts10/01/2019

The hydrogenation of 1,3-cyclooctadiene and the CO–NO reaction have been studied on Cu/TiO 2 catalysts, with reference to the effects of the preparation method and of the reductive pretreatments of the samples. In the hydrogenation of 1,3-cyclooctadiene at 433 K, a marked difference in ...detailed

Partial hydrogenation of 1,3-CYCLOOCTADIENE (cas 1700-10-3) catalyzed by palladium-complex catalysts immobilized on silica09/27/2019

Silica-immobilized Pd-complex catalyst was prepared and applied to the hydrogenation of 1,3-cyclooctadiene (1,3-COD). The characterization of catalyst was conducted by EA, ICP-AES, TG, differential TG and XPS analyses. The result revealed that Pd-complexes were successfully immobilized on the si...detailed

Relevant articles and documents

Enantiodifferentiation in the Photoisomerization of (Z,Z)-1,3-Cyclooctadiene in the Cavity of γ-Cyclodextrin-Curcubit[6]uril-Wheeled [4]Rotaxanes with an Encapsulated Photosensitizer

A biphenyl photosensitizer axle was implanted into the cavities of native and capped γ-cyclodextrins through rotaxanation using a cucubit[6]uril-templated azide-alkyne 1,3-dipolar cycloaddition, resulting in the construction of highly defined chiral binding/sensitizing sites. The orientation and interaction of the axle and capping moieties at the ground and excited states were interrogated by NMR, UV-vis, circular dichroism, and fluorescence spectroscopic studies. In situ photoisomerization of (Z,Z)-1,3-cyclooctadiene sensitized in the cavity of these [4]rotaxanes afforded (Z,E)-1,3-cyclooctadiene in up to 15.3% ee, which represents the highest level of enantiodifferentiation obtained to date for this supramolecular photochirogenesis.

Resolution, Circular Dichroism Spectrum, Molecular Structure, and Absolute Configuration of cis,trans-1,3-Cyclooctadiene

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Investigation of Rearrangement Reactions of Cyclic Allyl and Pentadienyl Anions

Bicyclohexenyl anion (1) and bicycloheptenyl anion (2) rearrange in THF to monocyclic pentadienyl anions, whereas bicyclooctenyl anion 3 is stable under the reaction conditions. 3 in contrary is formed by the known electrocyclic ring closure of cyclooctadienyl anion 7.Rearrangements of cyclopentenyl anion and pentadienyl anion are not detected.Cyclic allyl anions are alkylated by ethene, formed by cleavage of THF with base or independently added. 6,6-Dimethylcyclohexadienyl anion undergoes slow fragmentation to toluene at room temperature.