25524-95-2

Basic information

• Product Name: (Z)-7-DECEN-5-OLIDE
• Synonyms: JASMINLACTONE;FEMA 3745;(Z)-7-DECEN-5-OLIDE;(z)-2h-pyran-2-on;(Z)-Dec-7-en-5-olide;(Z)-dec-7-en-5-olide [jasmine lactone];2H-Pyran-2-one,tetrahydro-6-(2-pentenyl)-,(Z)-;5-Hydroxy-7(Z)-decenoicacid-.delta.-lactone
• CAS NO: 25524-95-2
• Molecular Formula: C₁₀H₁₆O₂
• Molecular Weight: 168.23
• EINECS: 247-074-2
• Mol File: 25524-95-2.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 281.5 °C at 760 mmHg
• Flash Point: 113.1 °C
• Appearance: /
• Density: 0.962 g/cm³
• Vapor Pressure: 0.00355mmHg at 25°C
• Refractive Index: 1.462
• Water Solubility: 5.05g/L at 20℃
• CAS DataBase Reference: (Z)-7-DECEN-5-OLIDE(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-7-DECEN-5-OLIDE(25524-95-2)
• EPA Substance Registry System: (Z)-7-DECEN-5-OLIDE(25524-95-2)

Safety Data

• Hazardous Substances Data: 25524-95-2(Hazardous Substances Data)

Usage

Description

5-Hydroxy-7-decenoic acid δ-lactone has a coconut, fatty, fruity, peach, jasmine, woody, balsamic odor.

Chemical Properties

5-Hydroxy-7-decenoic acid δ-lactone has a coconut, fatty, fruity, peach, jasmine, woody, balsamic od

Occurrence

Reported found in jasmine absolute, peppermint oil, Ceylon tea, green tea and pouching tea, gardenia, honeysuckle, tuberose, ginger lily, and peach.

Aroma threshold values

Aroma characteristics at 5.0%: creamy, lactonic, fatty and dairy with a waxy, tropical and fruity nuance

Taste threshold values

Taste characteristics at 75 ppm: creamy, fatty, coconut, peach and apricot-like with tropical nuances.

InChI:InChI=1/C10H16O2/c1-2-3-4-6-9-7-5-8-10(11)12-9/h3-4,9H,2,5-8H2,1H3/b4-3+

Upstream product

• 10316-66-2 2-hydroxy-2-cyclohexen-1-one 
• 87086-46-2 6-(2-pentynyl)-2-hydroxy-2-cyclohexen-1-one 
• 87086-50-8 3-(2-pentynyl)-2-hydroxy-2-cyclohexen-1-one 
• 87086-47-3 6-<(Z)-2-pentenyl>-2-hydroxy-2-cyclohexen-1-one 
• 87086-51-9 3-<(Z)-2-pentenyl>-2-hydroxy-2-cyclohexen-1-one 
• 72666-29-6 5-oxo-7-decynoic acid 
• 87086-53-1 5-oxo-(Z)-7-decenoic acid 
• 87086-56-4 5-Hydroxy-dec-7-ynoic acid 
• 765-87-7 cyclohexane-1,2-dione 
• 7348-78-9 (Z)-1-bromo-2-pentene 
• 16400-32-1 1-bromo-pent-2-yne 
• 42537-02-0 2-<(Z)-2-pentenyl>cyclopentanone 
• 79752-47-9 2-(2-pentynyl)-3,4-dihydro-2H-pyran 
• 1035796-04-3 6-(prop-2-yn-1-yl)tetrahydro-2H-pyran-2-ol 

Downstream Products

• 136173-93-8 (R)-(-)-jasmine lactone 
• 136173-91-6 (6S)-(+)-jasmine lactone 

Relevant articles and documents

Compounds having protected hydroxy groups

The present invention relates to compounds with protected hydroxy groups of formula (I) These compounds are precursors for organoleptic agents, such as fragrances, and masking agents and for antimicrobial agents. When activated, the compounds of formula (I) are cleaved and form one or more organoleptic and/or antimicrobial compounds.

Precursor compounds

The compounds of the formula I are precursors for organoleptic and antimicrobial compounds. The latter are generated in the presence of skin bacteria, enzymes or acidic or alkaline conditions. One precursor molecule can provide one or more different compounds.

New Synthesis of Jasmine Lactone and Related δ-Lactones from 1,2-Cyclohexanedione. Preparation and Dye-Sensitized Photooxygenation of 3-(2-Alkenyl)- and 3-(2-Alkynyl)-1,2-cyclohexanediones

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