Buy Quality Hot Sale GAMMA-DECALACTONE 706-14-9 In Bulk Supply
- Molecular Formula:C10H18O2
- Molecular Weight:170.252
- Appearance/Colour:clear colourless to pale yellow liquid
- Vapor Pressure:0.00852mmHg at 25°C
- Refractive Index:n20/D 1.449
- Boiling Point:266.685 °C at 760 mmHg
- Flash Point:105.788 °C
- PSA：26.30000
- Density:0.947 g/cm3
- LogP:2.66240
- IDLH:1158
- IDLH:3999
gamma-Decalactone(Cas 706-14-9) Usage
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Chemical Properties
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γ-Decalactone has a pleasant, fruity, peach-like odor.
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Occurrence
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Reported found in peach, apricot and strawberry aroma. Also reported in butter, milk, beer, rum, red and white wine, mango, bilberry, plums, prunes, guava, peach, strawberry fruit and cheeses.
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Uses
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γ-Decalactone may be used as an analytical reference standard for the quantification of the analyte in fruit beverages using different chromatography techniques.
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Preparation
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Naturalγ-decalactone is produced biotechnologically starting from ricinoleic acid, which is degraded by β-oxidation to 4-hydroxydecanoic acid, which lactonizes at lower pH to yield γ-decalactone
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Aroma threshold values
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Detection: 1 to 11 ppb
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Taste threshold values
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Taste characteristics at 10 ppm: creamy, fatty, oily, buttery sweet, coconut, fruity and peach-like.
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Synthesis Reference(s)
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The Journal of Organic Chemistry, 55, p. 462, 1990 DOI: 10.1021/jo00289a016Synthetic Communications, 18, p. 2241, 1988 DOI: 10.1080/00397918808082366
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General Description
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γ-Decalactone is a flavor and fragrance compound, which finds applications in food and beverage industry.
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Flammability and Explosibility
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Notclassified
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Synthesis
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By heating γ-bromocapric acid in a sodium carbonate solution; by prolonged heating of 9-decen-1-oic acid with 80% H2SO2 at 90°C
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Who Evaluation
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Evaluation year: 2008
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InChI:InChI=1/C10H18O2/c1-2-3-4-5-6-9-7-8-10(11)12-9/h9H,2-8H2,1H3/t9-/m0/s1
706-14-9 Relevant articles
Photo-induced radical borylation of hemiacetals via C–C bond cleavage
Liu, Qianyi,Zhang, Jianning,Zhang, Lei,Mo, Fanyang
supporting information, (2021/01/05)
In this study, we reported a photo-induc...
Calcium(II)- And Triflimide-Catalyzed Intramolecular Hydroacyloxylation of Unactivated Alkenes in Hexafluoroisopropanol
Qi, Chenxiao,Yang, Shengwen,Gandon, Vincent,Leb?uf, David
supporting information, p. 7405 - 7409 (2019/10/02)
We report an efficient intramolecular hy...
W(OTf)6-Catalyzed Synthesis of Γ-Lactones by Ring Contraction of Macrolides or Ring Closing of Terminal Hydroxyfatty Acids in Ionic Liquid
Xie, Zhong-Yu,Deng, Jin,Fu, Yao
, p. 2332 - 2339 (2018/07/31)
γ-Lactones are an important class of fin...
Nucleo-Palladation-Triggering Alkene Functionalization: A Route to γ-Lactones
Zheng, Meifang,Chen, Pengquan,Huang, Liangbin,Wu, Wanqing,Jiang, Huanfeng
, p. 5756 - 5759 (2017/11/10)
An unprecedented strategy for the highly...
706-14-9 Process route
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- 111-66-0,25068-25-1
oct-1-ene
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- 108-24-7
acetic anhydride
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- 64-19-7,77671-22-8
acetic acid
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- 706-14-9,2825-92-5
5-hexyldihydro-2(3H)-furanone
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- 57602-94-5
(E)-4-decenoic acid
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- 1071156-77-8
4-Acetoxy-decanoic acid
Conditions
| Conditions |
Yield |
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With manganese triacetate; at 100 ℃; for 2h; Yield given. Further byproducts given. Title compound not separated from byproducts;
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4.5 % Chromat.
36 % Chromat.
13 % Chromat. |
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With manganese triacetate; at 100 ℃; for 2h; Further byproducts given. Title compound not separated from byproducts;
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6.5 % Chromat.
17 % Chromat.
61 % Chromat. |
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- 111-66-0,25068-25-1
oct-1-ene
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- 64-19-7,77671-22-8
acetic acid
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- 706-14-9,2825-92-5
5-hexyldihydro-2(3H)-furanone
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- 57602-94-5
(E)-4-decenoic acid
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- 1071156-77-8
4-Acetoxy-decanoic acid
Conditions
| Conditions |
Yield |
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With manganese triacetate; at 100 ℃; for 95h; Further byproducts given;
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0.1 % Chromat.
3.9 % Chromat.
57 % Chromat. |
706-14-9 Upstream products
706-14-9 Downstream products
