ChemicalBook >> CAS DataBase List >>4-Dodecanolide
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
- Molecular Weight:
- 198.3
- MDL Number:
- MFCD00036499
- MOL File:
- 2305-05-7.mol
Last updated:2024-04-26 17:21:34
| 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 |
n |
| 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) |
| Substances Added to Food (formerly EAFUS) | GAMMA-DODECALACTONE |
| EWG's Food Scores | 1 |
| FDA UNII | YX9N4581LU |
| NIST Chemistry Reference | «GAMMA» dodecalactone(2305-05-7) |
| EPA Substance Registry System | 2(3H)-Furanone, dihydro-5-octyl- (2305-05-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
4-Dodecanolide price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W240015 | γ-Dodecalactone natural, ≥98%, FG | 2305-05-7 | 100g | $210 | 2024-03-01 | Buy |
| Sigma-Aldrich | W240015 | γ-Dodecalactone natural, ≥98%, FG | 2305-05-7 | 1kg | $1120 | 2024-03-01 | Buy |
| Sigma-Aldrich | W240001 | γ-Dodecalactone ≥97%, FCC, FG | 2305-05-7 | sample-k | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W240001 | γ-Dodecalactone ≥97%, FCC, FG | 2305-05-7 | 100g | $79.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | W240001 | γ-Dodecalactone ≥97%, FCC, FG | 2305-05-7 | 1kg | $148 | 2024-03-01 | Buy |
4-Dodecanolide Chemical Properties,Uses,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.
Preparation
From 1-dodecen-12-oic acid with H2SO4 at 90°C; from 4-hydroxydodecanoic acid by lactonization; also from methylacrylate and octanol
Definition
ChEBI: Xi-Dihydro-5-octyl-2(3H)-furanone is a gamma-lactone.
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
Global( 242)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 2991 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 2263 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8349 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
View Lastest Price from 4-Dodecanolide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-27 | γ Dodecalactone
2305-05-7
|
US $5.00 / kg | 1kg | 99.92% | 50000tons | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2023-08-15 | 4-Dodecanolide
2305-05-7
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-06-08 | 4-Dodecanolide
2305-05-7
|
US $10.00 / KG | 1KG | 99.% | 10 ton | Hebei Guanlang Biotechnology Co,.LTD |
-
- γ Dodecalactone
2305-05-7
- US $5.00 / kg
- 99.92%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- 4-Dodecanolide
2305-05-7
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 4-Dodecanolide
2305-05-7
- US $10.00 / KG
- 99.%
- Hebei Guanlang Biotechnology Co,.LTD
2305-05-7(4-Dodecanolide )Related Search:
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γ-Dodecanolactone>
4-Dodecanolide USP/EP/BP
γ-Dodecanolactone
γ-dodecalactone,4-dodecanolide,dihydro-5-octyl-2(3H)-furanone
dodecalactone
GAMMA-DODECALACTONE
γ-Dodecalactone
2305-05-7
2305-05-07