14850-22-7

Basic information

• Product Name: CIS-3-OCTENE
• Synonyms: (3Z)-3-Octene;(Z)-3-C8H16;(Z)-3-Octene;(Z)-Oct-3-ene;cis-oct-3-ene;octene;CIS-3-OCTENE;Einecs 238-912-8
• CAS NO: 14850-22-7
• Molecular Formula: C₈H₁₆
• Molecular Weight: 112.21
• EINECS: 238-912-8
• Mol File: 14850-22-7.mol
• Article Data: 88

Chemical Properties

• Melting Point: -126°C
• Boiling Point: 123 °C
• Flash Point: 17 °C
• Appearance: /
• Density: 0.72
• Vapor Pressure: 17.9mmHg at 25°C
• Refractive Index: 1.4120 to 1.4150
• CAS DataBase Reference: CIS-3-OCTENE(CAS DataBase Reference)
• NIST Chemistry Reference: CIS-3-OCTENE(14850-22-7)
• EPA Substance Registry System: CIS-3-OCTENE(14850-22-7)

Safety Data

• RIDADR: 3295
• HazardClass: 3
• PackingGroup: II
• Hazardous Substances Data: 14850-22-7(Hazardous Substances Data)

Usage

General Description

CIS-3-OCTENE is a colorless liquid hydrocarbon belonging to the family of alkenes. It is primarily used as a chemical intermediate in the production of various compounds such as synthetic lubricants, plasticizers, and polymer additives. CIS-3-OCTENE is also used in the manufacturing of resins, solvents, and adhesives. It is known for its characteristic mild, sweet odor and is flammable in nature. Additionally, CIS-3-OCTENE is used in the production of flavor and fragrance compounds, and as a solvent in cleaning products and paint thinners. It is important to handle and store CIS-3-OCTENE with appropriate care, as it poses potential health and safety risks if not properly managed.

InChI:InChI=1/C8H16/c1-3-5-7-8-6-4-2/h5,7H,3-4,6,8H2,1-2H3/b7-5-

Upstream product

• 729593-69-5 4-ethoxy-3-bromo-octane 
• 111-65-9 octane 
• 27770-99-6 R(-)-octyl tosylate 
• 76-05-1 trifluoroacetic acid 
• 589-98-0 rac-3-octanol 
• 589-62-8 octan-4-ol 
• 111-66-0 oct-1-ene 
• 110-82-7 cyclohexane 
• 201230-82-2 carbon monoxide 
• 929-56-6 1-methoxyoctane 
• 124-38-9 carbon dioxide 
• 15232-76-5 oct-3-yne 
• 64-19-7 acetic acid 
• 82834-21-7 4-octyl-p-phenylazophenyltriazene 

Downstream Products

• 28180-71-4 (+/-)-erythro-3,4-epoxy-octane 
• 1731-84-6 nonanoic acid methyl ester 
• 2243-27-8 nonanonitrile 
• 16725-53-4 (Z)-9-tetradecen-1-yl acetate 
• 16974-11-1 (Z)-9-dodecenyl acetate 
• 28180-71-4 rac-trans-2-butyl-3-ethyloxirane 
• 111-65-9 octane 
• 111-66-0 oct-1-ene 
• 2177-86-8 methyl 2-methyloctanoate 
• 110-62-3 pentanal 
• 123-38-6 propionaldehyde 
• 90482-62-5 3,4-Epoxyoctane 
• 124-19-6 nonan-1-al 
• 27649-40-7 2-ethylheptanal 

Relevant articles and documents

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Ni-Catalyzed Isomerization-Hydrocyanation Tandem Reactions: Access to Linear Nitriles from Aliphatic Internal Olefins

A highly regioselective nickel-based catalyst system for the isomerization/hydrocyanation of aliphatic internal olefins is described. This benign tandem reaction provides facile access to a wide variety of aliphatic nitriles in good yields with excellent regioselectivities. Thanks to Lewis acid-free conditions, the protocol features board functional groups tolerance, including secondary amine and unprotected alcohol groups.

SYNTHESIS OF PHEROMONE DERIVATIVES VIA Z-SELECTIVE OLEFIN METATHESIS

Disclosed herein are methods for synthesizing fatty olefin metathesis products of high Z-isomeric purity from olefin feedstocks of low Z-isomeric purity. The methods include contacting a contacting an olefin metathesis reaction partner, such as acylated alkenol or an alkenal acetal, with an internal olefin in the presence of a Z-selective metathesis catalyst to form the fatty olefin metathesis product. In various embodiments, the fatty olefin metathesis products are insect pheromones. Pheromone compositions and methods of using them are also described.

Continuous flow hydrogenation with Pd complexes of pyridine-benzotriazole ligands

The use of continuous flow systems in chemical synthesis provides great advantages in terms of sustainability, efficiency, and safety. The ability to control reaction parameters such as temperature, pressure, and catalyst exposure in flow system enables rapid optimization of reaction conditions. In the present study, palladium complexes of 1-(piridin-2-il)-1H-benzo[d][1,2,3]triazol, N-((1H-benzo[d][1,2,3]triazol-1-il)metil)piridin-2-amin, and (1H-benzo[d][1,2,3]triazol-1-yl)(pyridin-2-yl)methanone ligands were synthesized and characterized. The catalytic activities of complexes are investigated in the hydrogenation of various alkenes such as styrene, cyclohexene, and 1-octene under continuous flow conditions. The complexes showed very high activity at 10-bar H2 pressure and 50°C for short periods of 5–10?min. The catalysts reused for 10 cycles with no significant loss of catalytic activity.