1002-33-1

Basic information

• Product Name: 1,3-OCTADIENE
• Synonyms: 1,3-OCTADIENE;(3E)-1,3-Octadiene;1,3-OCTADIENE 98%;(E)-1,3-Octadiene
• CAS NO: 1002-33-1
• Molecular Formula: C₈H₁₄
• Molecular Weight: 110.2
• Mol File: 1002-33-1.mol

Chemical Properties

• Boiling Point: 130-131℃
• Flash Point: 17.2±13.0℃
• Appearance: /
• Density: 0.738±0.06 g/cm3 (20 ºC 760 Torr)
• Vapor Pressure: 13.4mmHg at 25°C
• Refractive Index: 1.4501 (589.3 nm 20℃)
• CAS DataBase Reference: 1,3-OCTADIENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-OCTADIENE(1002-33-1)
• EPA Substance Registry System: 1,3-OCTADIENE(1002-33-1)

Safety Data

• Hazardous Substances Data: 1002-33-1(Hazardous Substances Data)

Usage

Uses

Used in Chemical Synthesis:
1,3-Octadiene is used as a monomer for the production of synthetic rubber, as it can be polymerized to form elastomers with properties similar to natural rubber. This makes it a valuable component in the manufacturing of various rubber products.
Used in Plastics and Resins Production:
1,3-Octadiene is used as a monomer in the production of plastics and resins, contributing to the creation of materials with specific properties required for different applications.
Used in Organic Compounds Synthesis:
1,3-Octadiene is utilized in the synthesis of various organic compounds, showcasing its importance in the chemical industry for creating a wide range of products.
Used as a Solvent in Industrial Processes:
Due to its solvent properties, 1,3-Octadiene is employed in industrial processes, aiding in the manufacturing and processing of certain materials.
However, it is important to note that 1,3-Octadiene is considered hazardous and should be handled with care due to its flammability and potential health risks if inhaled or ingested. Proper safety measures must be taken during its use to mitigate any associated risks.

InChI:InChI=1/C8H14/c1-3-5-7-8-6-4-2/h3,5,7H,1,4,6,8H2,2H3

Upstream product

• 104-88-1 4-chlorobenzaldehyde 
• 74-85-1 ethene 
• 106-99-0 buta-1,3-diene 
• 25152-84-5 trans,trans-2,4-decadienal 
• 152212-49-2 1,2-dibromooctane 
• 2442-10-6 oct-1-en-3-yl acetate 
• 122-52-1 triethyl phosphite 
• 3391-86-4 1-octen-3-ol 

Downstream Products

• 111-65-9 octane 
• 106-79-6 dimethyl sebacate 
• 109-43-3 dibutyl sebacate 

Relevant articles and documents

Synthesis and pyrolysis of two flavor precursors of oct-1-en-3-yl methylpyrazinecarboxylates

To rich flavor additive species of pyrazines, two new compounds of 3,6-dimethyl-2,5-pyrazinedicarboxylic acid 1-octen-3-yl ester (DMPOE) and 3,5,6-trimethyl-2-pyrazinecarboxylic acid 1-octen-3-yl ester (TMPOE) were synthesized by KMnO4 oxidatio

Model studies on the pattern of volatiles generated in mixtures of amino acids, lipid-oxidation-derived aldehydes, and glucose

The development of flavor and browning in thermally treated foods results mainly from the Maillard reaction and lipid degradation but also from the interactions between both reaction pathways. To study these interactions, we analyzed the volatile compounds resulting from model reactions of lysine or glycine with aldehydes originating from lipid oxidation [hexanal, (E)-2-hexenal, or (2E,4E)-decadienal] in the presence and absence of glucose. The main reaction products identified in these model mixtures were carbonyl compounds, resulting essentially from amino-acid-catalyzed aldol condensation reactions. Several 2-alkylfurans were detected as well. Only a few azaheterocyclic compounds were identified, in particular 5-butyl-2-propylpyridine from (E)-2-hexenal model systems and 2-pentylpyridine from (2E,4E)-decadienal model reactions. Although few reaction products were found resulting from the condensation of an amino acid with a lipid-derived aldehyde, the amino acid plays an important role in catalyzing the degradation and further reaction of these carbonyl compounds. These results suggest that amino-acid-induced degradations and further reactions of lipid oxidation products may be of considerable importance in thermally processed foods.

Palladium-catalyzed preparation of dialkyl allylphosphonates. A new preparation of diethyl 2-oxoethylphosphonate

Palladium-catalyzed Michaelis-Arbuzov reaction of allyl acetates with trialkyl phosphites affords dialkyl allylphosphonates. Diethyl 2-oxoethylphosphonate is efficiently prepared by ozonization of diethyl allylphosphonate.

Polyfunctionalized N-Tensides. VII. Substitution and Elimination in the Reaction of 1,2-Dihalogenoalkanes with Amines

1,2-Dichloroalkanes, 1,2-Dibromoalkanes and mixtures of 1-bromo-2-chloroalkanes and 1-chloro-2-bromoalkanes react with primary or secondary amines and give both elimination and substitution products, often in a nearly 1:1 proportion.The elimination products are the cis and trans-1-halo-1-alkenes, the 2-halo-1-alkenes, the 1,3- and 2,4-dienes and the 1-alkenes.The main substitution products are the 1,2-bis-aminoalkanes.Physical dates, 1H-n.m.r.-spectra,surface tension values and CMC-dates are given.

METAL COMPLEXES IN ORGANIC SYNTHESIS. VIII. ALLYLIC ALCOHOLS AS STARTING MATERIALS IN PALLADIUM-CATALYZED WITTIG-TYPE OLEFINIZATIONS.

Allylic alcohols, aldehydes, and triphenylphosphine participate in a one-pot process catalyzed by palladium, which is formally equivalent to the Wittig olefinization. It can be applied to both aliphatic and aromatic aldehydes. The resulting olefins which appear as mixtures of stereoisomers were fully hydrogenated. Two different mechanisms can account for the observed results.

DOUBLE BOND FORMATION BY ONE POT PALLADIUM INDUCED REACTIONS BETWEEN ALDEHYDES, ALLYLIC ALCOHOLS AND TRIPHENYLPHOSPHINE

The reaction between several aldehydes, two allylic alcohols and triphenylphosphine under palladium catalysis leads to double bond formation, synthetically parallelizing the Wittig reaction.