4-Dodecanolide

ChemicalBook > CAS DataBase List > 4-Dodecanolide

Product Name: 4-Dodecanolide
CAS No.: 2305-05-7
Chemical Name: 4-Dodecanolide
Synonyms: GAMMA-DODECALACTONE;γ-Dodecalactone;dodecalactone;γ-dodecalactone,4-dodecanolide,dihydro-5-octyl-2(3H)-furanone;FEMA 2400;γ-Dodecanolide;4-DODECANOLIDE;G-DODECALACTONE;Dodecanolide-1,4;g-Dodecanolactone
CBNumber: CB3427330
Molecular Formula: C12H22O2
Formula Weight: 198.3
MOL File: 2305-05-7.mol

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4-Dodecanolide Property

Melting point:: 17-18 °C(lit.)
Boiling point:: 130-132 °C1.5 mm Hg(lit.)
Density: 0.936 g/mL at 25 °C(lit.)
vapor pressure: 7.3hPa at 20℃
refractive index: n20/D 1.452(lit.)
FEMA: 2400 | GAMMA-DODECALACTONE
Flash point:: >230 °F
storage temp.: Refrigerator, under inert atmosphere
solubility: Chloroform (Sparingly), Methanol (Slightly)
form: Oil
color: Colourless
Specific Gravity: 0.94
Odor: at 100.00 %. fatty peach sweet metallic fruity
Odor Type: fruity
Water Solubility: 60mg/L at 20℃
JECFA Number: 235
BRN: 126680
InChIKey: WGPCZPLRVAWXPW-UHFFFAOYSA-N
LogP: 2.7 at 20℃
CAS DataBase Reference: 2305-05-7(CAS DataBase Reference)
NIST Chemistry Reference: «GAMMA» dodecalactone(2305-05-7)
EPA Substance Registry System: 2(3H)-Furanone, dihydro-5-octyl- (2305-05-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 2
RTECS: LU3600000
Hazard Note: Irritant
HS Code: 29322090
Toxicity: skn-rbt 500 mg/24H MOD FCTXAV 14,751,76

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W240015
Product name: γ-Dodecalactone
Purity: natural, ≥98%, FG
Packaging: 100g
Price: $210
Updated: 2024/03/01

Sigma-Aldrich

Product number: W240015
Product name: γ-Dodecalactone
Purity: natural, ≥98%, FG
Packaging: 1kg
Price: $1120
Updated: 2024/03/01

Sigma-Aldrich

Product number: W240001
Product name: γ-Dodecalactone
Purity: ≥97%, FCC, FG
Packaging: sample-k
Price: $54.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: W240001
Product name: γ-Dodecalactone
Purity: ≥97%, FCC, FG
Packaging: 100g
Price: $79.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: W240001
Product name: γ-Dodecalactone
Purity: ≥97%, FCC, FG
Packaging: 1kg
Price: $148
Updated: 2024/03/01

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4-Dodecanolide Chemical Properties,Usage,Production

Chemical Properties

γ-Dodecalactone has a fatty, peachy, somewhat musky odor and buttery, peach-like flavor

Occurrence

Reported found in apricot, cooked pork, milk products, peach, bilberry, guava fruit, papaya, pineapple, fresh blackberry, strawberry, celery leaves and stalks, celery root, blue cheeses, cheddar cheese, Swiss cheese, meats, beer, rum, mushrooms, plum brandy, quince, chervil, naranjilla fruit and other natural sources

Uses

4-Dodecanolide was one of the organic compounds from meat charbroiling operations studied.

Definition

ChEBI: Xi-Dihydro-5-octyl-2(3H)-furanone is a gamma-lactone.

Preparation

From 1-dodecen-12-oic acid with H2SO4 at 90°C; from 4-hydroxydodecanoic acid by lactonization; also from methylacrylate and octanol

Aroma threshold values

Detection: 7 ppb; aroma characteristics at 1.0%; sweet, creamy, fruity peach and apricot, lactonic, with dairy waxy and fatty nuances.

Taste threshold values

Taste characteristics at 1 to 10 ppm: sweet, fruity peach, milky fatty and waxy with a pulpy fruity mouthfeel.

Synthesis Reference(s)

Journal of the American Chemical Society, 108, p. 3745, 1986 DOI: 10.1021/ja00273a032
Organic Syntheses, Coll. Vol. 7, p. 400, 1990

Safety Profile

A skin irritant. When heated todecomposition it emits acrid smoke and irritating vapors

4-Dodecanolide Preparation Products And Raw materials

Raw materials

DODECANOIC ACID-1-13C Methyl acrylate

Preparation Products

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4-Dodecanolide Suppliers

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View Lastest Price from 4-Dodecanolide manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd

Product: γ Dodecalactone 2305-05-7
Price: US $5.00/kg
Min. Order: 1kg
Purity: 99.92%
Supply Ability: 50000tons
Release date: 2024-04-26

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 4-Dodecanolide 2305-05-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-01

Hebei Mojin Biotechnology Co., Ltd

Product: 4-Dodecanolide 2305-05-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-08-15

2305-05-7, 4-Dodecanolide Related Search:

4-Hexanolide γ-Valerolactone gamma-Octanoic lactone D-(+)-Glucono-1,5-lactone gamma-Nonanolactone Undecanolactone Spironolactone Undecan-4-olide 4-Aminobutyric acid 2-Oxetanone gamma-Decalactone 4-Heptanolide delta-Tetradecalactone Sclareolide Gamma Butyrolactone delta-Dodecalactone Isoalantolactone Gibberellic acid

γ-dodecalactone,4-dodecanolide,dihydro-5-octyl-2(3H)-furanone

(±)-γ-octyl-γ-butyrolactone

DIHYDRO-5-OCTYL-2-FURANONE

(Z)-4-HYDROXY-6-DODECENOICACIDLACTONE

Dihydro-5-octylfuran-2(3H)-on

DODECALACTON-GAMMA

Natural gamma dodecalactone

5-Octyldihydrofuran-2(3H)-one

GAMMA-DODECALACTONE, NATURAL

(±)-γ-Octyl-γ-butyrolactone, (±)-Dihydro-5-octyl-2(3H)-furanone

(±)-γ-Octyl-γ-butyrolactone, (±)-4-Dodecanolide, (±)-Dihydro-5-octyl-2(3H)-furanone

4,5-Dihydro-5-octyl-2(3H)-furanone

4-Hydroxylauric acid lactone

5-Octyl-4,5-dihydrofuran-2(3H)-one

γ-Dodecanolide

γ-Dodecalactone >= 99.0%, Natural, FCC

DODECALACTONE, gamma(RG)

(±)-4-Dodecanolide,(±)-γ-Octyl-γ-butyrolactone, (±)-Dihydro-5-octyl-2(3H)-furanone

γ-Dodecalactone,Natural

gamma-Dodecalactone gamma-Laurolactone

γ-Dodecalactone,(±)-γ-Octyl-γ-butyrolactone, (±)-4-Dodecanolide, (±)-Dihydro-5-octyl-2(3H)-furanone

dihydro-5-octylfuran-2(3H)-one

(+/-)-4-DODECANOLIDE, STANDARD FOR GC

GAMMA-DODECALACTONE 97+% FCC

g-Dodecanolactone

5-Octyldihydro-2(3H)-furanone

dihydro-5-octyl-2(3h)-furanon

dodecalactone

Dodecanoic acid, 4-hydroxy-, gamma-lactone

Dodecanolide-1,4

gamma-n-Octyl-gamma-n-butyrolactone

gamma-DodecalacetoneFCC

Dihydro-5-octyl-1[3H]-furanone

5-octyloxolan-2-one

DODECANYL-LACTONE

DODECALACTONE, GAMMA-

(+/-)-DIHYDRO-5-OCTYL-2(3H)-FURANONE

FEMA 2400

GAMMA-LAUROLACTONE

(+/-)-GAMMA-OCTYL-GAMMA-BUTYROLACTONE

GAMMA-DODECALACTONE

GAMMA-DODECANOLACTONE

G-DODECALACTONE

5-OCTYL-BUTYROLACTONE

(+/-)-4-DODECANOLIDE

4-DODECANOLIDE

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

2(3H)-Furanone, dihydro-5-octyl-

4-Hydroxydodecanoic acid lactone

4-Hydroxydodecanoic acid, gamma-lactone

5-octyl-2-oxolanone

gamma-DODECALACTONE FCC

γ-Dodecanolactone&gt

γ-Dodecalactone

4-Dodecanolide USP/EP/BP

γ-Dodecanolactone

2305-05-7

2305-05-07