Undecan-4-olide Cas 104-67-6

Odowell is a professional Undecan-4-olide manufacturers and Undecan-4-olide suppliers in China . Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly R&D new raw materials and new technology to fulfill perfumers and flavorists’ growing pursuit of product variety and quality. Our Undecan-4-olide cas 104-67-6 have a good price advantage, premium quality with clear colourless liquid appearance, production capacity of 200 tons per year and popular in European and American markets.

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Product Description

Undecan-4-olide 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. Traditionally, the bark and leaves of the peach tree have been used as an anthelmintic, an expectorant, an astringent, and a diuretic, as well as to treat insomnia, cough, and constipation. In the 1970s, peach pits (Laetrile) were a popular but unproved treatment for cancer in other countries. Topically, peach is used to treat minor skin disorders such as burns, abrasions, blisters, scratches, eczema, psoriasis, and warts.

Undecan-4-olide Cas 104-67-6

Undecan-4-olide is also known as GAMMA-UNDECALACTONE, It is clear colourless liquid. Gamma-Undecalactone has a strong, fruity odor suggestive of peach (particularly on dilution). It has a pungent and sweet flavor also similar to peach. 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.
Premium quality Undecan-4-olide with clear colourless liquid appearance, Odowell Undecan-4-olide with high quality in stock and free Sample for testing. Production capacity: 200 Tons annually manufacturing for European countries and American market.

Undecan-4-olide (Specification)

Product Name:	Undecan-4-olide
Synonyms:	PEACH ALDEHYDE;FEMA 3091;GAMMA-UNDECALACTONE;GAMMA-UNDECANOLACTONE;GAMMA-HEPTYL-GAMMA-BUTYROLACTONE;G-N-HEPTYLBUTYROLACTONE;G-UNDECALACTONE;1,4-UNDECANOLIDE
CAS:	104-67-6
MF:	C11H20O2
MW:	184.28
EINECS:	203-225-4
Product Categories:	Food Additive;Cosmetics;Bioactive Small Molecules;Building Blocks;Carbonyl Compounds;Cell Biology;Chemical Synthesis;Lactones;Organic Building Blocks;U
Mol File:	104-67-6.mol

Undecan-4-olide Feature And Application

4-Undecanolide is used in the study of primary mutagenicity screening of food additives used in Japan. Xi-gamma-Undecalactone is a lactone. γ-Undecalactone is a volatile flavor constituent found in low-fat ice cream. Taste characteristics at 30 ppm: fatty, coconut, creamy, vanilla, nutty, macadamia and peach. Mainly used in the preparation of cherry, peach, apricot, Me Ko, coconut flavor food flavor. Used for the preparation of peach, apricot, cherry and plum flavors; deployment, violet, jasmine, medicine and lilacs and other floral flavor. In essence, widely used in various types of floral, fruity oriental flavor, sandalwood, good fixative effect. In tobacco, feed flavor can also be a large number of application.

Undecan-4-olide Details

Chemical Properties

Melting point	164～166℃
Boiling point	164-166 °C/13 mmHg (lit.)
density	0.949 g/mL at 25 °C (lit.)
vapor pressure	0.274Pa at 25℃
FEMA	3091 \| GAMMA-UNDECALACTONE
refractive index	n20/D 1.451
Fp	>230 °F
storage temp.	Sealed in dry,Room Temperature
solubility	Insoluble in water
form	Liquid
Specific Gravity	0.944 (20/4℃)
color	Clear colorless
Odor	at 100.00 %. fruity peach creamy fatty lactonic apricot ketonic coconut
Odor Type	fruity
Water Solubility	158mg/L at 20℃
JECFA Number	233
BRN	81943
LogP	3.6 at 25℃
CAS DataBase Reference	104-67-6(CAS DataBase Reference)
NIST Chemistry Reference	2(3H)-Furanone, 5-heptyldihydro-(104-67-6)
EPA Substance Registry System	5-Heptyldihydro-2(3H)-furanone (104-67-6)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-52/53
Safety Statements	26-36-37/39-36/37-24/25
WGK Germany	3
RTECS	YQ2485000
TSCA	Yes
HS Code	29322090
toxicity	The acute oral LD50 in rats was reported as 18.5 g/kg (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964). Fatty infiltration of liver parenchymal cells occurred in rats fed 13-115 mg y-undecalactone for 5-9 days (Shillinger, 1950).