7370-92-5

Basic information

• Product Name: DELTA-TRIDECANOLACTONE
• Synonyms: tetrahydro-6-octyl-2h-pyran-2-on;tetrahydro-6-octyl-2H-Pyran-2-one;tridecanolactone;DELTA-TRIDECALACTONE;DELTA-TRIDECANOLACTONE;TETRAHYDRO-6-N-OCTYL-2H-PYRAN-2-ONE;2H-Pyran-2-one, tetrahydro-6-octyl-;TRIDECANO-1,5-LACTONE
• CAS NO: 7370-92-5
• Molecular Formula: C13H24O2
• Molecular Weight: 212.33
• EINECS: 230-927-8
• Mol File: 7370-92-5.mol
• Article Data: 5

Chemical Properties

• Melting Point: 42-43 °C
• Boiling Point: 160 °C / 2mmHg
• Flash Point: 126℃
• Appearance: /
• Density: 0.94
• Vapor Pressure: 0.000654mmHg at 25°C
• Refractive Index: 1.4600 to 1.4620
• CAS DataBase Reference: DELTA-TRIDECANOLACTONE(CAS DataBase Reference)
• NIST Chemistry Reference: DELTA-TRIDECANOLACTONE(7370-92-5)
• EPA Substance Registry System: DELTA-TRIDECANOLACTONE(7370-92-5)

Safety Data

• Hazardous Substances Data: 7370-92-5(Hazardous Substances Data)

Usage

General Description

DELTA-TRIDECANOLACTONE, also known as 10,11-Dihydro-γ-tridecalactone, is a chemical compound found in a variety of natural products, including strawberry, plum, apple, olive, and others. It is widely used in the fragrance and flavor industry due to its sweet, fruity, and creamy aroma. It is also used in cosmetic products as a scent enhancer and fixative. DELTA-TRIDECANOLACTONE is a colorless to pale yellow liquid with a long-lasting and pleasant odor, making it a popular ingredient in perfumes, lotions, and other scented products. Additionally, it is considered safe for use in these applications when used in accordance with good manufacturing practice.

InChI:InChI=1/C13H24O2/c1-2-3-4-5-6-7-9-12-10-8-11-13(14)15-12/h12H,2-11H2,1H3

Upstream product

• 40566-23-2 2-octyl-cyclopentanone 
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• 52315-44-3 1-octyl-cyclopentene 
• 30089-09-9 1-octyl-cyclopentanol 
• 120-92-3 cyclopentanone 

Relevant articles and documents

Synthesis, antibacterial activities, and sustained perfume release properties of optically active5-hydroxy- And 5-acetoxyalkanethioamide analogues

5-Acetoxy- and 5-hydroxyalkanethioamide analogues showed high antibacterial activity against Staphylococcus aureus. Antibacterial thioamides were prepared from 5-alkyl-δ-lactones by amidation, thionation, and subsequent deacetylation. Optically active thioamides with 99% diastereomeric excesses were prepared by diastereomeric resolution using Cbz-L-proline as the resolving agent. Antibacterial thioamides were slowly lactonized by a lipase catalyst. Therefore, these thioamides are potential sustained-release perfume compounds having antibacterial properties.

Stereoselective synthesis of δ-lactones from 5-oxoalkanals via one-pot sequential acetalization, tishchenko reaction, and lactonization by cooperative catalysis of samarium ion and mercaptan

By the synergistic catalysis of samarium ion and mercaptan, a series of 5-oxoalkanals was converted to (substituted) δ-lactones in efficient and stereoselective manners. This one-pot procedure comprises a sequence of acetalization, Tishchenko reaction and lactonization. The deliberative use of mercaptan, by comparison with alcohol, is advantageous to facilitate the catalytic cycle. The reaction mechanism and stereochemistry are proposed and supported by some experimental evidence. Such samarium ion/mercaptan cocatalyzed reactions show the feature of remote control, which is applicable to the asymmetric synthesis of optically active δ-lactones. This study also demonstrates the synthesis of two insect pheromones, (2S,5R)-2-methylhexanolide and (R)-hexadecanolide, as examples of a new protocol for asymmetric reduction of long-chain aliphatic ketones.

Lipase-catalysed Baeyer-Villiger Reactions

The Baeyer-Villiger Oxidation of some 2- and 3-substituted cyclopentanones and cyclohexanones using myristic acid and hydrogen peroxide is catalysed by Candida anatarctica lipase.