104-67-6CAS NO.: 104-67-6

Min.Order / FOB Price:Get Latest Price

1 Gram	FOB Price:USD 4.0000 -5.0000

1 Gram

FOB Price:USD 4.0000 -5.0000

Min.Order :1 Gram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Undecan-4-olide 4-UNDECANOLIDE 4-n-heptyl-4-hydroxybutanoic acid lactone

Quick Details

Appearance:powder
Application:Synthetic fragrances
PackAge:drum
ProductionCapacity:10000|Gram|Day
Storage:Room temperature
Transportation:By sea or by air

Superiority:

We are leading fine chemicals supplier in China and

Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1.Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Wentao can help you

Details:

Description	GAMMA-UNDECALACTONE is a flavoring ingredient. It is industrially important flavor compounds that are widely distributed in foods, fruits, and beverages and are used in many fruity aromatic foods and cosmetics. It is often used in peach, apricot, pear, maple, coconut, tropical, butterscotch, grenadine and date flavors. It is also a volatile flavor constituent found in low-fat ice cream.
References	#;ion=US # # An, J. U., Y. C. Joo, and D. K. Oh. "New biotransformation process for production of the fragrant compound γ-dodecalactone from 10-hydroxystearate by permeabilized Waltomyces lipofer cells. " Applied & Environmental Microbiology 79.8(2013): 2636-2641.
Chemical Properties	GAMMA-UNDECALACTONE is clear colourless liquid
Chemical Properties	gamma-Undecalactone has a strong, fruity odor suggestive of peach (particularly on dilution). It has a pungent and sweet flavor also similar to peach.
Occurrence	Reported found in hydrolyzed soy protein, butter, peach, apricot and passion fruit. Also reported found in fresh apple, guava fruit, fresh blackberry, heated butter, heated beef fat, ghee, pork fat, yellow passion fruit juice, cooked scented rice, origanum (Spanish) (Coridothymus cap. (L.) Rchb.), mountain papaya, starfruit, plumcot and chicken fat.
Preparation	By the action of sulfuric acid on undecylenic acid; also prepared starting form castor oil; from octanol-1 plus methylacrylate with di-ter-butylperoxide; from heptylethylene oxide and sodiomalonic ester.
Aroma threshold values	Detection: 60 ppb
Taste threshold values	Taste characteristics at 30 ppm: fatty, coconut, creamy, vanilla, nutty, macadamia and peach.