82203-09-6

Basic information

• Product Name: 3-bromo-2-(4-methylpent-3-enyl)thiophen
• CAS NO: 82203-09-6
• Molecular Weight: 245.183
• Mol File: 82203-09-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-bromo-2-(4-methylpent-3-enyl)thiophen(CAS DataBase Reference)
• NIST Chemistry Reference: 3-bromo-2-(4-methylpent-3-enyl)thiophen(82203-09-6)
• EPA Substance Registry System: 3-bromo-2-(4-methylpent-3-enyl)thiophen(82203-09-6)

Safety Data

• Hazardous Substances Data: 82203-09-6(Hazardous Substances Data)

Upstream product

• 872-31-1 3-Bromothiophene 
• 2270-59-9 1-bromo-4-methylpent-3-ene 

Relevant articles and documents

Chemistry of Hop Constituents. Part 43. Cyclic Polysulphides and a Thiophen from Myrcene, and their Occurrence in the Essential Oil of Hops

Steam-distilled hop oils (from hops dressed on the bine with sulphur) have been shown to contain 3-(4-methylpent-3-enyl)thiophen (2) and 4-(4-methylpent-3-enyl)-1,2-dithiacyclohex-4-ene (4) together with the corresponding trisulphide (5) and tetrasulphide (6) but not the monosulphide (3).All five compounds are obtainable from myrcene (1) and sulphur and have been characterised, and some alternative syntheses and related work are described.