 Home > Encyclopedia > γ-Undecalactone

γ-Undecalactone

γ-Undecalactone structure

CAS No:
104-67-6
Formula:
C11H20O2
Chemical Name:
γ-Undecalactone
Synonyms:
2(3H)-Furanone,5-heptyldihydro-;Undecanoic acid,4-hydroxy-,γ-lactone;5-Heptyldihydro-2(3H)-furanone;γ-n-Heptylbutyrolactone;Peach lactone;Persicol;γ-Undecalactone;γ-Undecanolide;γ-Heptylbutyrolactone;4-Hydroxyundecanoic acid lactone;γ-Undecanolactone;γ-Heptyl-γ-butyrolactone;4-Undecanolide;γ-(n-Heptyl)-γ-butyrolactone;(RS)-γ-Undecalactone;(±)-γ-Undecalactone;Peche Pure;NSC 406421;NSC 46118;NSC 76413;5-Heptyltetrahydro-2-furanone;Neutralizing agent 350120-1;Peach Pure;Aldehyde C14 peach;5-Heptyldihydrofuran-2(3H)-one;Peach aldehyde;57084-17-0;176201-25-5
Categories:
Cosmetic Ingredient > Perfuming

Description

GAMMA-UNDECALACTONE 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.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, grena

Liquid|colourless to slightly yellow liquid with a fruity, peach-like odour

Xi-gamma-Undecalactone is a lactone.

γ-Undecalactone Basic Attributes

Molecular Weight：

184.28

Exact Mass：

184.28

BRN：

81943

EC Number：

203-225-4

NSC Number：

406421|76413|46118

DSSTox ID：

DTXSID4034287

HScode：

29322090

Characteristics

PSA：

26.3

XLogP3：

3.3

Appearance：

Clear colorless Liquid

Density：

0.9494 g/cm³ @ Temp: 20 °C

Melting Point：

164～166℃

Boiling Point：

286 °C

Flash Point：

>230 °F

Refractive Index：

n 20/D 1.451

Water Solubility：

soluble in alcohol, most fixed oils and propylene glycol; insoluble in glycerol and in water

Vapor Pressure：

0.00271mmHg at 25°C

Toxicity：

The acute oral LD 50 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).

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-52/53

safety instructions：

26-36-37/39-36/37-24/25

RTECS Number：

YQ2485000

Marks：

Precautionary statement(s)：

P261-P273-P305 + P351 + P338

Hazard Statements：

H315-H319-H335-H412

GHS Classification：

|Warning|H315 (10.09%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P273, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362, P391, and P501|Aggregated GHS information provided by 2220 companies from 17 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Not Classified

γ-Undecalactone Use and Manufacturing

Methods of Manufacturing

Undecylenic acid obtained by heating cracking of castor seed oil is formed by heating and cyclization with the participation of sulfuric acid (80~90℃, 6~8h).

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.

Odor agents

Air care products

Production

1,000,000 - 10,000,000 lb

Manufacturing Info：

All other chemical product and preparation manufacturing|2(3H)-Furanone, 5-heptyldihydro-: ACTIVE

Use Classification：

EPA Safer Chemical Functional Use Classes -> Fragrances|Safer Chemical Classes -> Green half-circle - The chemical is expected to be of low concern|Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index|Fatty Acyls [FA] -> Fatty esters [FA07] -> Lactones [FA0704]|Cosmetics -> Masking; Solvent

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:184.27
XLogP3:3.3
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:6
Exact Mass:184.146329876
Monoisotopic Mass:184.146329876
Topological Polar Surface Area:26.3
Heavy Atom Count:13
Complexity:154
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Sodium carbonate

Methyl acrylate

Downstream Products

Retinol

Recommended Suppliers of γ-Undecalactone

Shan Dong Believe Chemical Pte. Ltd. Contact Supplier

CN
3 YRS

Business licensed

Distributor Supplier of (R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid,3-Bromo-1-propanol,1,1-Bis(hydroxymethyl)cyclopropane,1-Chloroethyl chloroformate,1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride,Diethyl azodicarboxylate,Potassium tert-butoxide,Benzydamine hydrochloride,2-Methylpiperazine,Diisopropyl azodicarboxylate,N-Methylbenzylamine,Hexamethylphosphoramide

Undecan-4-olide

CAS No.: 104-67-6

Grade: Medical Grade

Content: 99%

Inquiry
HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

Undecan-4-olide

CAS No.: 104-67-6

Content: 99.00%

Inquiry
Honour Enterprise Company Limited Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme

More than 15 years GMP Factory Suppy 99.5% Undecan-4-olide Medical Grade CAS104-67-6

CAS No.: 104-67-6

Grade: Pharmaceutical Grade

Content: 99.5%

Inquiry
Shandong Ailike New Material Technology Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of API,Antibiotics,Anti cancer category

high quality Food Additives Undecan-4-Olide

CAS No.: 104-67-6

Grade: pharmaceutical grade

Content: 99.9%

Inquiry

Learn More Other Chemicals

Celery ketone

3720-16-9
Cetalox

3738-00-9
(-)-Ambrox

6790-58-5
1-Methoxy-1-methylcyclododecane Formula

37514-30-0
Benzyl tiglate Formula

37526-88-8
2-Methyldodecanal Formula

37596-36-4
5-Cyclohexadecen-1-one Structure

37609-25-9
2-Undecen-1-ol Structure

37617-03-1
What is 2-Methyl-3-pentenoic acid

37674-63-8
What is Myrac aldehyde

37677-14-8

Hot Searches: sulfuryl fluoride; allyl bromide; calcium phosphide; lead ii iodide; bioglutide; natrium pentothal

Guide of γ-Undecalactone

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Downstream Products
Recommended Suppliers
Learn More Other Chemicals

γ-Undecalactone

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.