52078-42-9

Basic information

• Product Name: TRICOSENE (7Z)
• Synonyms: 7Z-TRICOSENE;TRICOSENE (7Z);7(Z)-Tricosene Exclusive;(Z)-tricos-7-ene
• CAS NO: 52078-42-9
• Molecular Formula: C₂₃H₄₆
• Molecular Weight: 322.61134
• Mol File: 52078-42-9.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: TRICOSENE (7Z)(CAS DataBase Reference)
• NIST Chemistry Reference: TRICOSENE (7Z)(52078-42-9)
• EPA Substance Registry System: TRICOSENE (7Z)(52078-42-9)

Safety Data

• Hazardous Substances Data: 52078-42-9(Hazardous Substances Data)

Usage

Uses

Used in Personal Care Industry:
TRICOSENE (7Z) is used as an antimicrobial agent in personal care products for its ability to kill bacteria and fungi, ensuring long-lasting protection against germs and maintaining hygiene.
Used in Consumer Products Industry:
TRICOSENE (7Z) is used as an antimicrobial agent in consumer products such as toothpaste to prevent the growth of harmful microorganisms, promoting oral health and reducing the risk of dental infections.
However, due to concerns regarding its potential impact on the environment and human health, some countries have implemented restrictions on the use of TRICOSENE (7Z) in certain products. This has led to the exploration of alternative antimicrobial agents that are safer and more environmentally friendly.

Upstream product

• 629-05-0 n-octyne 
• 13360-61-7 1-pentadecene 
• 109523-23-1 (Z)-4-undecenyl bromide 
• 143-15-7 1-dodecylbromide 
• 78887-70-4 pentadecylmagnesium bromide 
• 86595-52-0 (E)-2-(1-octenyl)-1,3,2-dioxaborinane 
• 21676-07-3 (Z)-undec-4-en-1-ol 
• 111-25-1 1-bromo-hexane 
• 3003-84-7 Tetrahydrofurfuryl chloride 
• 111-83-1 1-bromo-octane 
• 71566-62-6 (7Z)-15-chloro-7-pentadecene 
• 54377-35-4 undec-4-yn-1-ol 

Relevant articles and documents

PROCESS FOR PREPARING (7Z)-7-TRICOSENE

The present invention provides a process for preparing (7Z)-7-tricosene of the following formula (3): the process comprising a step of subjecting a nucleophilic reagent, (8Z)-8-pentadecenyl compound of the following general formula (1), wherein M1 represents Li, MgZ1, CuZ1 or CuLiZ1, wherein Z1 represents a halogen atom or an (8Z)-8-pentadecenyl group, to a coupling reaction with a 1-halooctane compound of the following general formula (2), wherein X1 represents a halogen atom, to produce (7Z)-7-tricosene (3).

Synthesis of (Z)-7-heneicosene and (Z)-7-tricosene via organoboranes - Part V

(Z)-7-Heneicosene 4a and (Z)-7-tricosene 4b, the main components of the female sex pheromones of staphylinid beetle, Aleochara cartula have been synthesized by hydroboration of 1-octyne with BHBr2.SMe2 followed by esterification with a diol and subsequent treatment with Grignard reagent, I2/MeOH and NaOH.

One-pot syntheses of (Z)-7-heneicosene and (Z)-7-tricosene

A new and highly sterospecific synthesis of (Z)-7-heneicosene (I) and (Z)-7-tricosene (II) through hydroboration-hydridation (LAH)-hydroboration with dibromoborane-dimethyl sulphide complex followed by iodine-induced rearrangement is described.