1115-08-8

Basic information

• Product Name: 3-METHYL-1,4-PENTADIENE
• Synonyms: 3-methyl-4-pentadiene;CH2=CHCH(CH3)CH=CH2;3-METHYL-1,4-PENTADIENE;3-methylpenta-1,4-diene;3-METHYL-1,4-PENTADIENE 99+%;3-Methyl-1,4-pentadiene >=98.5%
• CAS NO: 1115-08-8
• Molecular Formula: C₆H₁₀
• Molecular Weight: 82.14
• EINECS: 214-221-7
• Product Categories: Acyclic;Alkenes;Organic Building Blocks;Building Blocks;Chemical Synthesis;Organic Building Blocks
• Mol File: 1115-08-8.mol
• Article Data: 6

Chemical Properties

• Melting Point: -94.9°C (estimate)
• Boiling Point: 55 °C(lit.)
• Flash Point: <−30 °F
• Appearance: /
• Density: 0.673 g/mL at 25 °C(lit.)
• Vapor Pressure: 5.11 psi ( 20 °C)
• Refractive Index: n20/D 1.397(lit.)
• Storage Temp.: 2-8°C
• BRN: 1839458
• CAS DataBase Reference: 3-METHYL-1,4-PENTADIENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-METHYL-1,4-PENTADIENE(1115-08-8)
• EPA Substance Registry System: 3-METHYL-1,4-PENTADIENE(1115-08-8)

Safety Data

• Hazard Codes: F,Xi
• Statements: 11-38
• Safety Statements: 16-33-36-62
• RIDADR: UN 2461 3/PG 2
• WGK Germany: 3
• F: 13
• HazardClass: 3.1
• PackingGroup: II
• Hazardous Substances Data: 1115-08-8(Hazardous Substances Data)

Usage

General Description

3-Methyl-1,4-pentadiene is a chemical compound belonging to the class of pentadienes. It is a colorless liquid with a distinctive sweet odor and is primarily used as an intermediate in the synthesis of various chemical products such as pesticides, pharmaceuticals, and polymers. It is also used as a monomer in the production of synthetic elastomers and resins. Additionally, it is used as a solvent in some industrial applications. 3-Methyl-1,4-pentadiene is considered to be a hazardous chemical and should be handled with caution due to its flammable and volatile nature.

InChI:InChI=1/C6H10/c1-4-6(3)5-2/h4-6H,1-2H2,3H3

Upstream product

• 624-64-6 trans-2-Butene 
• 74-86-2 acetylene 
• 590-18-1 (Z)-2-Butene 
• 1574-41-0 Z-piperylene 
• 74-88-4 methyl iodide 
• 23038-08-6 exo-6-Methylbicyclo<3.1.0>hexan-3-one 
• 73104-83-3 endo-6-Methylbicyclo<3.1.0>hexan-3-one 
• 74-85-1 ethene 
• 106-99-0 buta-1,3-diene 
• 16862-19-4 dimethyl-(3-methyl-pent-4-enyl)-amine 

Downstream Products

• 3404-63-5 2-ethyl-1,3-butadiene 
• 2787-45-3 (Z)-3-methyl-1,3-pentadiene 
• 2787-43-1 (3E)-3-methylpenta-1,3-diene 
• 887970-18-5 C₂₂H₃₃NO₄ 
• 102871-07-8 C₂₃H₂₈S₂ 
• 388075-89-6 1,3,3-trimethyl-2-[(2E,4E,6E)-3,7-dimethyl-2,4,6,8-nonatetraenyl]cyclohexene 
• 127-47-9 Retinol acetate 
• 4957-14-6 4,4'-dimethyldiphenylmethane 
• 388075-88-5 (2E,6E)-3,7-dimethyl-1-(2,6,6-trimethyl-1-cyclohexenyl)-2,6,8-nonatriene-4-ol 

Related news

Ab initio study of C5H7 radicals involved in the photolyses of 3-methylcyclopentene and 3-METHYL-1,4-PENTADIENE (cas 1115-08-8) and 3-mythyl-1,4-pentadiene08/14/2019

The geometries of two trans- and two cis-2-vinylcycloprop-1-yl rotamers were optimized completely at the STO-3G level. The trans-(s-trans)2-vinylcycloprop-1-yl structure is predicted to be the most stable by both the STO-3G optimizations and by single-point 3-21G∗(5d)//STO-3G computations. The g...detailed

Asymmetric radiation-induced inclusion polymerization of 3-METHYL-1,4-PENTADIENE (cas 1115-08-8) in deoxycholic acid08/13/2019

The radiation-induced polymerization of 3-methyl-1,3-pentadiene (3MPD) as an inclusion complex in deoxycholic acid (DOCA) has produced in good yield the optically active polymer poly(3-methyl-1,4-pentadiene) (P3MPD) whose structure and properties were studied by FT-IR spectroscopy and thermal an...detailed

Relevant articles and documents

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6-(1-hydroxyethyl)-2-(2-aminoethylthio)-1,1-disubstituted-1-carbadethiapen-2-em-3-carboxylic acids

Disclosed are 1-substituted-6-(1-hydroxyethyl)-2-(2-aminoethylthio)-1-carbadethiapen-2-em-3-carboxylic acids (I) and their pharmaceutically acceptable salts and esters which are useful as antibiotics; such compounds are prepared by total synthesis. STR1 wherein R1 and R2 are, inter alia, substituted and unsubstituted alkyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl and the spiro substituent formed by the joinder of R1 and R2.

6- And 1,1-disubstituted-1-carbadethiapen-2-em-3-carboxylic acid

Disclosed are 6- and 1-substituted-1-carbadethiapen-2-em-3-carboxylic acids I of the following structure: STR1 wherein R1, R2, R3 and R4 are, inter alia, independently selected from the group consisting of alkyl, aryl, and aralkyl. Such compounds as well as their pharmaceutically acceptable salt, ester and amide derivatives are useful as antibiotics. Also disclosed are processes for the preparation of such compounds, pharmaceutical compositions comprising such compounds and methods of treatment comprising administering such compounds and compositions when an antibiotic effect is indicated.