10557-44-5

Basic information

• Product Name: CIS-2,5-DIMETHYL-3-HEXENE
• Synonyms: (Z)-2,5-dimethyl-3-hexene;(Z)-2,5-Dimethylhex-3-ene;3-Hexene, 2,5-dimethyl-, (Z)-;3-hexene,2,5-dimethyl-,(Z)-;cis-1,2-diisopropylethylene;cis-2,5-dimethyl-hex-3-ene;cis-diisopropylethylene;TRANS-2,5-DIMETHYL-3-HEXENE
• CAS NO: 10557-44-5
• Molecular Formula: C₈H₁₆
• Molecular Weight: 112.21
• Mol File: 10557-44-5.mol
• Article Data: 5

Chemical Properties

• Melting Point: -103.01°C (estimate)
• Boiling Point: 98.65°C
• Flash Point: 8.4 °C
• Appearance: /
• Density: 0.7060
• Vapor Pressure: 39.6mmHg at 25°C
• Refractive Index: 1.4040
• CAS DataBase Reference: CIS-2,5-DIMETHYL-3-HEXENE(CAS DataBase Reference)
• NIST Chemistry Reference: CIS-2,5-DIMETHYL-3-HEXENE(10557-44-5)
• EPA Substance Registry System: CIS-2,5-DIMETHYL-3-HEXENE(10557-44-5)

Safety Data

• Hazardous Substances Data: 10557-44-5(Hazardous Substances Data)

Usage

General Description

CIS-2,5-DIMETHYL-3-HEXENE is a chemical compound with the molecular formula C8H16. It is classified as an alkene, which is a type of hydrocarbon with carbon-carbon double bonds. The "CIS" prefix indicates that the two methyl groups are located on the same side of the double bond. This chemical is commonly used in organic synthesis and is also found in some natural products. It is known for its distinct odor and is used as a fragrance in some consumer products. Additionally, it has been studied for its potential use in pharmaceutical and agricultural applications.

InChI:InChI=1/C8H16/c1-7(2)5-6-8(3)4/h5-8H,1-4H3/b6-5-

Upstream product

• 563-45-1 3-Methyl-1-butene 
• 764-13-6 2,5-Dimethyl-2,4-hexadiene 
• 142-30-3 2,5-dihydroxy-2,5-dimethyl-3-hexyne 
• 2431-31-4 2,5-dimethyl-2,3,4-hexatriene 

Downstream Products

• 74880-59-4 (+/-)-rel-((3RS,4SR)-5-chloro-2,5-dimethylhexan-3-yl)phenylselenide 
• 692-70-6 (E)-2,5-dimethylhex-3-ene 
• 80816-14-4 cis-1,2-di(1-methylethyl)cyclopropane 
• 80816-14-4 trans-1,2-di(1-methylethyl)cyclopropane 
• 13126-94-8 cis-2,5-dimethyl-3-hexene ozonide 
• 13126-95-9 trans-2,5-dimethyl-3-hexene ozonide 
• 72444-60-1 trans-n-propylisopropylethylene ozonide 
• 72444-59-8 cis-n-propylisopropylethylene ozonide 

Relevant articles and documents

Evaluation of Several Molybdenum and Ruthenium Catalysts for the Metathesis Homocoupling of 3-Methyl-1-Butene

We synthesized Mo(NC6F5)(CHCMe2Ph)(TPPO)(PPhMe2)Cl (TPPO = 2,3,5,6-tetraphenylphenoxide), Mo(NC6F5)(CHCMe2Ph)(TTBTO)(PPhMe2)Cl (TTBTO = 2,6-di(3′,5′-di-tert-butylphenyl)phenoxide), and Mo(NC6F5)(CHCMe2Ph)(TPPO)(PPhMe2)(CF3Pyr) (CF3Pyr = 3,4-bistrifluoromethylpyrrolide), in order to evaluate them as catalysts for the homocoupling of 3-methyl-1-butene. They were compared with Mo(NC6F5)(CHCMe2Ph)(HMTO)(PPhMe2)Cl (HMTO = 2,6-dimesitylphenoxide), Mo(NC6F5)(CHCMe2Ph)(HIPTO)(PPhMe2)Cl (HIPTO = 2,6-di(2′,4′,6′-triisopropylphenyl)phenoxide), and several other Mo and Ru catalysts. In the best cases turnover numbers (TONs) of 400 – 700 were observed for the homocoupling of 3-methyl-1-butene in a closed vessel (ethylene not removed).

Palladium nanoparticles encapsulated in a dendrimer networks as catalysts for the hydrogenation of unsaturated hydrocarbons

A novel method has been proposed for encapsulating palladium nanoparticles up to 5 nm in the matrix of polymeric support networks based on polyamidoamine dendrimers. The shape of the particle size distribution and the catalytic activity of the materials obtained during the hydrogenation of unsaturated compounds depend strongly on the support structure. High activity (TOF up to 86,000 h-1) has been observed during the hydrogenation of styrene.

Titanium-Induced Reductive Elimination of 2-Yne-1,4-diols

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