Undecan-4-olide

ChemicalBook > CAS DataBase List > Undecan-4-olide

Description References

Product Name: Undecan-4-olide
CAS No.: 104-67-6
Chemical Name: Undecan-4-olide
Synonyms: GAMMA-UNDECALACTONE;γ-Undecalactone;γ-Undecalactone;ALDEHYDE C-14;PEACH ALDEHYDE;5-Heptyldihydro-2(3H)-furanone;γ-Unsecalactone;δ-Undecalactone;Peach;FEMA 3091
CBNumber: CB0396763
Molecular Formula: C11H20O2
Formula Weight: 184.28
MOL File: 104-67-6.mol

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Undecan-4-olide Property

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
Flash point:: >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)

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Safety

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).

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W309109
Product name: γ-Undecalactone
Purity: ≥98%, FCC, FG
Packaging: 1kg
Price: $75.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: W309109
Product name: γ-Undecalactone
Purity: ≥98%, FCC, FG
Packaging: 5kg
Price: $355
Updated: 2024/03/01

Sigma-Aldrich

Product number: W309109
Product name: γ-Undecalactone
Purity: ≥98%, FCC, FG
Packaging: 10Kg
Price: $531
Updated: 2024/03/01

Sigma-Aldrich

Product number: U806
Product name: Undecanoic γ-lactone
Purity: 99%
Packaging: 100ml
Price: $25.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 89985
Product name: γ-Undecalactone
Purity: analytical standard
Packaging: 1ml
Price: $73.5
Updated: 2022/05/15

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Undecan-4-olide Chemical Properties,Usage,Production

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

https://www.sigmaaldrich.com/catalog/product/aldrich/w309109?lang=en&region=US
https://pubchem.ncbi.nlm.nih.gov/compound/Gamma-undecalactone#section=Top
http://www.thegoodscentscompany.com/data/rw1000822.html
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.

Uses

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.

Uses

4-Undecanolide is used in the study of primary mutagenicity screening of food additives used in Japan.

Definition

ChEBI: Xi-gamma-Undecalactone is a lactone.

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.

General Description

γ-Undecalactone is a volatile flavor constituent found in low-fat ice cream.

Flammability and Explosibility

Not classified

Undecan-4-olide Preparation Products And Raw materials

Raw materials

1-Octanol BUTTER Methyl acrylate Undecenoic acid Sodium carbonate

Preparation Products

all-trans-Retinol

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View Lastest Price from Undecan-4-olide manufacturers

Hebei Duling International Trade Co. LTD

Product: Undecan-4-olide 104-67-6
Price: US $20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2022-09-17

Hebei Yanxi Chemical Co., Ltd.

Product: ALDEHYDE C-14 104-67-6
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-10-09

Hebei Guanlang Biotechnology Co., Ltd.

Product: Undecan-4-olide 104-67-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-03-15

104-67-6, Undecan-4-olideRelated Search:

1-Nonanal BETA-BUTYROLACTONE 2(5H)-Furanone Paraldehyde Tetraheptylammonium bromide ALPHA-HYDROXY-GAMMA-BUTYROLACTONE cyclamen aldehyde TRIOXSALEN 4-Aminobutyric acid Undecan-5-olide Undecanedioic acid Gambier Gamma Butyrolactone Gibberellin A4 4-Dodecanolide Gibberellic acid GIBBERELLIC ACID POTASSIUM SALT Canrenone

PEACH ALDEHYDE

FEMA 3091

GAMMA-UNDECALACTONE

GAMMA-UNDECANOLACTONE

GAMMA-HEPTYL-GAMMA-BUTYROLACTONE

G-N-HEPTYLBUTYROLACTONE

G-UNDECALACTONE

1,4-UNDECANOLIDE

UNDECALACTONE, GAMMA

UNDECAN-4-OLIDE

UNDECANOIC GAMMA-LACTONE

γ-n-undecalactone

G-UNDECALACTONE WITH GC

ALDEHYDE C-14, NATURAL

Aldehyde C14, Undecanoic γ-lactone

γ-Heptyl-γ-butyrolactone, 4,5-Dihydro-5-heptyl-2(3H)-furanone

rersicol

5-Heptyl-4,5-dihydro-2(3H)-furanone

^y-Undecanolactone, 99%

4-undecalactone

γ-Undecalactone Iso

γ-Undecalactone >= 98.0%, Natural-identical, FCC

γ-Undecalactone Iso >= 98.0%, Natural, FCC

γ-Undecalactone >= 99.0%, Natural, FCC

gamma-Undecalactone,98%

5-Heptyl-tetrahydro-2-furanone

5-Heptyl-dihydrofuran-2(3H)-one

γ-Undecalactone >=99.0%

4-hydroxyundecan-1-ide

gaMMa-Undecalactone, 98% 25ML

γ-Undecalactone Iso >= 98.0%,Natural

Nature Aldehyde C-14

Undecanoic gaMMa-lactone 99%

Gamma-Undecalactone/Peach aldehyde

<i>γ</i>-Undecanolactone

(±)-γ-Undecalactone

(R,S)-5-Heptyl-dihydro-furan-2-one

(RS)-γ-Undecalactone

1,4-undecanolactone

2(3H)-Furanone,5-heptyldihydro-

4-Hydroxyundecanoic acid lactone

4-Hydroxyundecanoic acid, gamma-lactone

4-hydroxyundecanoicacid,gamma-lactone

4-hydroxyundecanoicacidlactone

4-hydroxy-undecanoicacigamma-lactone

5-Heptylbu-tyrolactone

5-heptyldihydro-2(3h)-furanon

5-Heptyldihydro-2-(3H)-furanone

5-Heptyldihydro-2(3H)-furanone

Aldehyde C-14 peach

aldehydec-14peach

dihydro-5-heptyl-2(3h)-furanone

gamma-Heptylbutyrolactone

gamma-n-Heptylbutyrolactone

gamma-Undecalatone

gamma-Undecanolide

gamma-Undekalakton

Peach lactone