ChemicalBook >> CAS DataBase List >>Whiskey lactone
Whiskey lactone
- CAS No.
- 39212-23-2
- Chemical Name:
- Whiskey lactone
- Synonyms
- FEMA 3803;WHISKY KETONE;WHISKY LACTONE;WHISKEY LACTONE;trans-Oak lactone;METHYL OCTALACTONE;WHISKEY LACTONE 98+%;3-Methyl-4-octanolide;METHYL OCTALACTONE(TM);3-Methyl-1,4-octalactone
- CBNumber:
- CB0166670
- Molecular Formula:
- C9H16O2
- Molecular Weight:
- 156.22
- MDL Number:
- MFCD00209540
- MOL File:
- 39212-23-2.mol
- MSDS File:
- SDS
Last updated:2024-04-22 15:07:34
| Boiling point | 93-94 °C5 mm Hg(lit.) |
|---|---|
| Density | 0.952 g/mL at 25 °C(lit.) |
| refractive index |
n |
| FEMA | 3803 | 4-HYDROXY-3-METHYLOCTANOIC ACID LACTONE |
| Flash point | >230 °F |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 10.00 % in dipropylene glycol. tonka coumarin coconut toasted nutty celery burnt |
| Odor Type | tonka |
| JECFA Number | 437 |
| LogP | 1.81 |
| CAS DataBase Reference | 39212-23-2(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 4-HYDROXY-3-METHYLOCTANOIC ACID LACTONE |
| FDA UNII | HKX8Y5BUAO |
| NIST Chemistry Reference | 2(3H)-furanone, 5-butyldihydro-4-methyl-(39212-23-2) |
| EPA Substance Registry System | 2(3H)-Furanone, 5-butyldihydro-4-methyl- (39212-23-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| HS Code | 2932190090 | |||||||||
| NFPA 704 |
|
Whiskey lactone price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W380300 | Whiskey lactone mixture ofcisandtrans | 39212-23-2 | sample | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W380300 | Whiskey lactone mixture ofcisandtrans | 39212-23-2 | 1kg | $1020 | 2024-03-01 | Buy |
| TCI Chemical | M2516 | β-Methyl-γ-octanolactone (mixture of isomers) >98.0%(GC) | 39212-23-2 | 25mL | $94 | 2024-03-01 | Buy |
| Sigma-Aldrich | W380300 | Whiskey lactone mixture ofcisandtrans | 39212-23-2 | 100g | $280 | 2024-03-01 | Buy |
| TRC | W980018 | Whiskey lactone | 39212-23-2 | 250mg | $45 | 2021-12-16 | Buy |
Whiskey lactone Chemical Properties,Uses,Production
Chemical Properties
Whiskey Lactone is found
as its cis- and trans-isomers in whiskey and in oakwood volatiles; the cis-isomer
is the more important in sensory terms. It is a clear, almost colorless liquid with
an intense, warm, sweet, coumarin-like odor.
A cis–trans mixture can be prepared by radical addition reaction of pentanal
with crotonic acid followed by reductive cyclization of the resulting ??-oxo acid
with sodium boron hydride/sulfuric acid . It is used in aroma compositions,
for example, for beverages.
Occurrence
Reported present in cognac, rum, Irish malt, bourbon whiskey, scotch, sherry, port and wine.
Definition
ChEBI: Quercuslactone a is a gamma-lactone.
Aroma threshold values
80% of a taste panel found whiskey lactone intolerable at 160 ppm
Taste threshold values
Taste characteristics at 0.5 ppm: woody, coumarinic, coconut, lactonic, creamy and nutty with a toasted nuance.
Synthesis Reference(s)
Tetrahedron Letters, 26, p. 6225, 1985 DOI: 10.1016/S0040-4039(00)95058-5
Trade name
Methyl octalactoneTM (PFW)
Whiskey lactone Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 173)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12453 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2503 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7534 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3504 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8349 | 58 |
View Lastest Price from Whiskey lactone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-22 | Whiskey lactone
39212-23-2
|
US $32.00-1.10 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-09-23 | Whiskey lactone
39212-23-2
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-09-06 | Whiskey lactone
39212-23-2
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
-
- Whiskey lactone
39212-23-2
- US $32.00-1.10 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Whiskey lactone
39212-23-2
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Whiskey lactone
39212-23-2
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
39212-23-2(Whiskey lactone)Related Search:
beta-Methyl-gamma-octanolactone
WHISKEY LACTONE
rac-(3R*,4S*)-3-Methyl-4-hydroxyoctanoic acid 1,4-lactone
rac-(4R*)-4β*-Methyl-5α*-butyloxolane-2-one
rac-(4S*,5R*)-4α*-Methyl-5β*-butyl-4,5-dihydrofuran-2(3H)-one
rac-5β*-Butyldihydro-4α*-methyl-2(3H)-furanone
trans-Oak lactone
4-Methyl-5-butyl-4,5-dihydrofuran-2(3H)-one
5-Butyl-4,5-dihydro-4-methyl-2(3H)-furanone
(4R,5R)-4-Methyl-5-butyldihydrofuran-2(3H)-one
3α-Methyl-4β-hydroxyoctanoic acid lactone
5β-Butyl-4β-methyl-2,3,4,5-tetrahydrofuran-2-one
(-)-trans-Quercus lactone
(4R)-4β-Methyl-5α-butyltetrahydrofuran-2-one
(4R,5S)-4-Methyl-5-butyldihydrofuran-2(3H)-one
5α-Butyl-4β-methyl-4,5-dihydrofuran-2(3H)-one
5-butyl-4-Methyldihydrofuran-2(3H)-one
beta-Methyl-gaMMa-octanolactone (Mixture of isoMers)
-octanolactone (mixture of isomers)
β-Methyl-γ-octanolactone (mixture of isomers)
WHISKY LACTONE
5-butyldihydro-4-methyl-2(3h)-furanon
5-butyldihydro-4-methylfuran-2(3H)-one
WHISKEY LACTONE 98+%
3-Methyl-4-octanolide
2(3H)-Furanone, 5-butyldihydro-4-methyl-
5-Butyldihydro-4-methylfuran-2(3H)-on
WHISKEY LACTONE，3-Methyl-4-octanolide 5-Butyl-4-methyldihydro-2(3H)-furanone
3-Methyl-1,4-octalactone
5-butylhydro-4-methyl-2(3H)-furanone
4-Hydroxy-3-methylcaprylolactone
4-Hydroxy-3-methyioctanoic acid γ-lactone
FEMA 3803
METHYL OCTALACTONE
METHYL OCTALACTONE(TM)
(+/-)-5-BUTYL-4-METHYLDIHYDRO-2(3H)-FURANONE
5-BUTYLDIHYDRO-4-METHYL-2(3H)-FURANONE
5-butyl-4-methyloxolan-2-one
5-butyl-4-methyl-3H-furan-2-one
β-Methyl-γ-octanolactone(mixtureofisomers)>
Whiskey lactone USP/EP/BP
β-Methyl-γ-octanolactone
WHISKY KETONE
superior quality 99% Whiskey Lactone CAS 39212-23-2
β-Methyl-γ-octanolactone (mixture of isomers)
39212-23-2