928-97-2

Basic information

• Product Name: TRANS-3-HEXEN-1-OL
• Synonyms: (3E)-Hexenol;(e)-3-hexen-1-o;(E)-3-Hexen-1-ol;(E)-Hex-3-en-1-ol;(E)Hex-3-enol;3(E)-hexen-1-ol;3-hexen-1-0l;E-3-Hexenol
• CAS NO: 928-97-2
• Molecular Formula: C₆H₁₂O
• Molecular Weight: 100.16
• EINECS: 213-193-3
• Product Categories: Acyclic;Alkenes;Building Blocks;Chemical Synthesis;Organic Building Blocks
• Mol File: 928-97-2.mol
• Article Data: 50

Chemical Properties

• Melting Point: 99℃
• Boiling Point: 61-62 °C12 mm Hg(lit.)
• Flash Point: 138 °F
• Appearance: colourless liquid
• Density: 0.817 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.439(lit.)
• Storage Temp.: Refrigerator
• Solubility: Chloroform (Sparingly), Methanol (Slightly)
• PKA: 15.00±0.10(Predicted)
• Water Solubility: Slightly soluble in water.
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong acids.
• Merck: 14,4700
• BRN: 1719713
• CAS DataBase Reference: TRANS-3-HEXEN-1-OL(CAS DataBase Reference)
• NIST Chemistry Reference: TRANS-3-HEXEN-1-OL(928-97-2)
• EPA Substance Registry System: TRANS-3-HEXEN-1-OL(928-97-2)

Safety Data

• Hazard Codes: Xi
• Statements: 10-36
• Safety Statements: 23-24/25-26
• RIDADR: UN 1987 3/PG 3
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 928-97-2(Hazardous Substances Data)

Usage

Description

TRANS-3-HEXEN-1-OL, also known as trans 3-Hexenol, is a colorless liquid with a grassy green aroma. It has a high strength odor and is recommended to be smelled in a 1.00% solution or less. It is known to stimulate the antennae of male H. cunea moths and is found in various plant sources such as Plectranthus glandulosus Hook. f. leaf oil from Cameroon, laurel leaf oil from Turkey, and jasmine absolute from China.

Uses

Used in Pheromone Applications:
TRANS-3-HEXEN-1-OL is used as a pheromone to attract male H. cunea moths for mating purposes.
Used in Organic Chemical Synthesis:
TRANS-3-HEXEN-1-OL is used as an intermediate in the synthesis of various organic chemicals.
Used in Fragrance Industry:
TRANS-3-HEXEN-1-OL is used as a fragrance ingredient due to its grassy green aroma.
Used in Insect Control:
TRANS-3-HEXEN-1-OL can be used in insect control strategies by attracting male H. cunea moths and disrupting their mating patterns.
Used in Flavor Industry:
TRANS-3-HEXEN-1-OL can be used as a flavor ingredient in food and beverage products due to its unique aroma.

InChI:InChI=1S/C6H12O/c1-2-3-4-5-6-7/h3-4,7H,2,5-6H2,1H3/b4-3+

Upstream product

• 55230-25-6 6-methyl-3,6-dihydro-2H-pyran 
• 63826-59-5 5-methyl-2-thiophenemethanol 
• 1002-28-4 3-hexyn-1-ol 
• 74379-24-1 2-hydroxymethyl-5-methyl-2,5-dihydrothiophene 
• 111-28-4 2,4-hexadiene-1-ol 
• 17102-64-6 Sorbyl alcohol 
• 26553-46-8 ethyl (E)-3-hexenoate 
• 13894-61-6 methyl (E)-hex-3-enoate 
• 2396-78-3 methyl 3-hexenoate 
• 4219-24-3 hex-3-enoic acid 
• 928-96-1 (Z)-3-Hexen-1-ol 
• 101680-87-9 3-diphenylphosphinoylpropyl propionate 
• 101680-90-4 4-diphenylphosphinoyl-6-hydroxyhexan-3-one 
• 142-83-6 trans,trans-2,4-Hexadienal 

Downstream Products

• 68133-76-6 (E)-hex-3-en-1-yl 2-oxopropanoate 
• 3681-82-1 acetic acid hex-3-enyl ester 
• 82583-54-8 2-acetoxy-2-(phenylthio)-acetic acid ethyl ester 
• 134277-88-6 [((E)-Hex-3-enyl)oxy]-phenylsulfanyl-acetic acid ethyl ester 
• 127299-58-5 (3R,4R)-3,4-Bis-benzyloxy-1-((E)-hex-3-enyl)-pyrrolidine-2,5-dione 
• 21019-60-3 (Z)-4-methyl-3-hexen-1-ol 
• 58927-81-4 (+/-)-(4E)-4-hepten-2-ol 
• 63714-11-4 trans-4-methyl-3-hexen-1-ol 
• 118759-60-7 2-((2S,3R)-3-ethyloxiran-2-yl)ethan-1-ol 
• 67663-02-9 2-(3-ethyloxiran-2-yl)ethan-1-ol 
• 67393-83-3 2-((2RS,3RS)-3-ethyloxiran-2-yl)ethan-1-ol 
• 163312-42-3 2-<3(E)-hexenyloxy>tetrahydropyran 
• 433732-83-3 1,1-dimethylethyl (E)-3-hexenyl[(4-methylphenyl)sulfonyl]carbamate 
• 118759-61-8 2-((2S,3S)-3-ethyloxiran-2-yl)ethanol 

Relevant articles and documents

Ligand-controlled cobalt-catalyzed remote hydroboration and alkene isomerization of allylic siloxanes

The Co-catalyzed remote hydroboration and alkene isomerization of allylic siloxanes were realized by a ligand-controlled strategy. The remote hydroboration with dcype provided borylethers, while xantphos favored the formation of silyl enol ethers.

MIXTURE OF 3-HEXEN-1-OL ISOMERS AND A PROCESS OF PREPARING SAME

Compositions comprising 3-hexen-l-ol are described herein, as well as odor-imparting formulations comprising same and articles-of-manufacturing comprising such compositions or odor-imparting formulations. The compositions comprise trans- 3-hexen-l-ol in a range of from 67 % to 82 % by weight and cA-3-hexen-l-ol in a range of from 18 % to 33 % by weight, wherein a total concentration of trans- 3-hexen-l-ol and cA-3-hexen-l-ol is at least 97 % by weight. Further described herein is a process for preparing a composition comprising 3-hexen-l-ol, the process comprising: contacting 1-pentene with a formaldehyde in the presence of a Lewis acid to thereby obtain a crude mixture comprising 3-hexen-l-ol; and contacting the mixture comprising 3-hexen- l-ol with a base.

A General One-Pot Methodology for the Preparation of Mono- and Bimetallic Nanoparticles Supported on Carbon Nanotubes: Application in the Semi-hydrogenation of Alkynes and Acetylene

A facile and straightforward methodology for the preparation of monometallic (copper and palladium) and bimetallic nanocatalysts (NiCu and PdCu) stabilized by a N-heterocyclic carbene ligand is reported. Both colloidal and supported nanoparticles (NPs) on carbon nanotubes (CNTs) were prepared in a one-pot synthesis with outstanding control on their size, morphology and composition. These catalysts were evaluated in the selective hydrogenation of alkynes and alkynols. PdCu/CNTs revealed an efficient catalytic system providing high selectivity in the hydrogenation of terminal and internal alkynes. Moreover, this catalyst was tested in the semi-hydrogenation of acetylene in industrially relevant acetylene/ethylene-rich model gas feeds and showed excellent stability even after 40 h of reaction.