31502-14-4

Basic information

• Product Name: trans-2-Nonen-1-ol
• Synonyms: (E)-2-Nonen-1-ol;(E)-2-nonenol;FEMA 3379;TRANS-2-NONENOL;TRANS-2-NONEN-1-OL;(E)-non-2-en-1-ol;TRANS-2-NONEN-1-OL 96+% FCC;2-Nonen-1-ol, (2E)-
• CAS NO: 31502-14-4
• Molecular Formula: C₉H₁₈O
• Molecular Weight: 142.24
• EINECS: 250-662-1
• Product Categories: Alphabetical Listings;Flavors and Fragrances;M-N
• Mol File: 31502-14-4.mol
• Article Data: 23

Chemical Properties

• Boiling Point: 105 °C12 mm Hg(lit.)
• Flash Point: 215 °F
• Appearance: /
• Density: 0.84 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.0368mmHg at 25°C
• Refractive Index: n20/D 1.448(lit.)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: 14.49±0.10(Predicted)
• CAS DataBase Reference: trans-2-Nonen-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: trans-2-Nonen-1-ol(31502-14-4)
• EPA Substance Registry System: trans-2-Nonen-1-ol(31502-14-4)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 31502-14-4(Hazardous Substances Data)

Usage

Description

May be synthesized by hydrolysis of the corresponding acetate; the acetate is prepared from l-bromo-2-nonene and acetic anhydride in acetic acid solution.

Chemical Properties

Different sources of media describe the Chemical Properties of 31502-14-4 differently. You can refer to the following data:
1. trans-2-Nonen-1-ol is an unsaturated nonaromatic alcohol
2. White liquid; fatty, violet odor.Insoluble in water.

Occurrence

Reported found as a volatile component in Cucurbitaceae (cucumber, squash, pumpkin), in chicken fat, cognac, kelp, prickly pear, malt, nectarine and asparagus.

Uses

Food additive.

Preparation

By hydrolysis of the corresponding acetate; the acetate is prepared from 1-bromo-2-nonene and acetic anhydride in acetic acid solution

Aroma threshold values

Detection: 130 ppb

Taste threshold values

aste characteristics at 10 ppm: green, fatty, melon with a chicken fat and lard nuance

InChI:InChI=1/C9H18O/c1-2-3-4-5-6-7-8-9-10/h7-8,10H,2-6,9H2,1H3/b8-7-

Upstream product

• 76853-14-0 2-nonenyl bromide 
• 5921-73-3 2-nonyn-1-ol 
• 88088-17-9 (1-Vinyl-heptylselanyl)-benzene 
• 21964-44-3 non-1-en-3-ol 
• 14952-06-8 methyl (2E)-2-nonenoate 
• 44767-62-6 n-hexylmagnesium chloride 
• 132350-01-7 2-(1-chloro-2-propenyl)-1,3,2-dioxaborinane 
• 124-11-8 non-1-ene 
• 1577-98-6 (E)-2-nonenoic acid 
• 18829-56-6 (E)-2-Nonenal 
• 2463-53-8 non-2-enal 
• 111-71-7 heptanal 
• 3761-92-0 n-hexylmagnesium bromide 
• 88088-13-5 2-(phenylseleno)octanal 

Downstream Products

• 2463-53-8 non-2-enal 
• 317835-30-6 1-Nitro-2-[((E)-non-2-enyl)selanyl]-benzene 
• 21964-44-3 non-1-en-3-ol 
• 82586-36-5 threo-2-t-butylthio-3-vinylnonan-1-ol 
• 82586-36-5 erythro-2-t-butylthio-3-vinylnonan-1-ol 
• 23433-07-0 (+/-)-1,3-nonanediol 
• 42789-13-9 1,2-Nonanediol 
• 30418-89-4 (E)-2-nonen-1-ol acetate 
• 163748-80-9 (2R,3S)-3-Hexyl-oxirane-2-carbaldehyde 
• 544-48-9 (2E,4E)-Deca-2,4-dienoic acid 
• 1050222-52-0 (2E,4E/4Z)-2,4-Decadienal 
• 30361-29-6 trans,trans-2,4-undecadien-1-al 
• 857286-62-5 C₂₉H₃₈OSi₂ 
• 40856-16-4 (E)-non-2-enenitrile 

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.

Asymmetric Cα-Alkylation of Proline via Chirality Transfers of Conformationally Restricted Proline Derivative: Application to the Total Synthesis of (-)-Amathaspiramide F

An efficient strategy for the asymmetric synthesis of Cα-tetrasubstituted proline derivatives from proline has been established. A nitrogen-fused bicyclic system was devised to control the stereodynamics of proline. Through N-quaternizations with allylic electrophiles followed by [2,3]-rearrangements, the bicyclic proline system delivered enantioenriched Cα-tetrasubstituted prolines. This strategy was applied to the concise total synthesis of (-)-amathaspiramide F.

Catalytic enantioselective allyl-allyl cross-coupling with a borylated allylboronate

Catalytic enantioselective allyl-allyl cross-coupling of a borylated allylboronate reagent gives versatile borylated chiral 1,5-hexadienes. These compounds may be manipulated in a number of useful ways to give functionalized chiral building blocks for asymmetric synthesis.