ChemicalBook >> CAS DataBase List >>Ethyl 3-hydroxybutyrate
Ethyl 3-hydroxybutyrate
- CAS No.
- 5405-41-4
- Chemical Name:
- Ethyl 3-hydroxybutyrate
- Synonyms
- 3-hydroxybutyrate;Ethyl 3-hydroxybutanoate;ETHOXIFF;3-Hydroxy-butanoic acid ethyl ester;Butanoicacid,3-hydroxy-,ethylester;FEMA 3428;Ethyl 3-hydroxybutyr;CH3CH(OH)CH2C(O)OC2H5;ETHYL 3-HYDROXYBUTYRATE;ETHYL DL-3-HYDROXYBUTYRATE
- CBNumber:
- CB1448814
- Molecular Formula:
- C6H12O3
- Molecular Weight:
- 132.16
- MDL Number:
- MFCD00004545
- MOL File:
- 5405-41-4.mol
- MSDS File:
- SDS
Last updated:2024-04-07 18:44:46
| Boiling point | 170 °C (lit.) |
|---|---|
| Density | 1.017 g/mL at 25 °C (lit.) |
| FEMA | 3428 | ETHYL 3-HYDROXYBUTYRATE |
| refractive index |
n |
| Flash point | 148 °F |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 14.45±0.20(Predicted) |
| color | Clear colorless |
| Odor | at 100.00 %. fruity green grape tropical apple skin |
| Odor Type | fruity |
| JECFA Number | 594 |
| BRN | 1446190 |
| InChIKey | OMSUIQOIVADKIM-UHFFFAOYSA-N |
| LogP | -0.02 |
| CAS DataBase Reference | 5405-41-4(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | ETHYL 3-HYDROXYBUTYRATE |
| EWG's Food Scores | 1 |
| FDA UNII | 52008C87PV |
| NIST Chemistry Reference | Butanoic acid, 3-hydroxy-, ethyl ester(5405-41-4) |
| EPA Substance Registry System | Ethyl 3-hydroxybutyrate (5405-41-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210e-P280a-P370+P378a-P501a-P210-P280-P370+P378-P403+P235-P501 | |||||||||
| Safety Statements | 23-24/25 | |||||||||
| RIDADR | UN 2394 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29181980 | |||||||||
| NFPA 704 |
|
Ethyl 3-hydroxybutyrate price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W342807 | Ethyl 3-hydroxybutyrate ≥97%, FG | 5405-41-4 | 1kg | $164 | 2024-03-01 | Buy |
| Sigma-Aldrich | W342807 | Ethyl 3-hydroxybutyrate ≥97%, FG | 5405-41-4 | 10Kg | $748 | 2024-03-01 | Buy |
| Sigma-Aldrich | W342807 | Ethyl 3-hydroxybutyrate ≥97%, FG | 5405-41-4 | 25kg | $1460 | 2024-03-01 | Buy |
| Sigma-Aldrich | E30603 | Ethyl 3-hydroxybutyrate ≥98% | 5405-41-4 | 25g | $44.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | W342807 | Ethyl 3-hydroxybutyrate ≥97%, FG | 5405-41-4 | 100g | $84.9 | 2023-01-07 | Buy |
Ethyl 3-hydroxybutyrate Chemical Properties,Uses,Production
Chemical Properties
Ethyl-3-hydroxybutyrate is a clear colorless viscous liquid and has a fresh, fruity, grape odor. It is one of the main aroma components of wine. It occurs naturally in fruits such as pineapple, tamarillo fruit, caja fruit and naranjilla fruit.
Occurrence
Reported found in passion fruit, rum, sherry, wine, orange juice, guava, pineapple, tea, mango, wood apple, mountain papaya, naranjilla fruit, quince and hog plum (Spondias mombins L.)
Uses
Ethyl 3-hydroxybutyrate is a fragrance found in wine and Tribolium castaneum. It is a reagent used to synthesize α-azido carboxylic acids. It is also used in Palladium mediated spiroketal synthesis.
Preparation
Ethyl 3-hydroxybutyrate is synthesized by catalytic hydrogenation of ethyl acetoacetate.
Definition
ChEBI: Ethyl 3-hydroxybutyrate is the fatty acid ethyl ester of 3-hydroxybutyric acid. It has a role as a metabolite. It derives from a 3-hydroxybutyric acid.
Taste threshold values
Taste characteristics at 30 ppm: green, fruity and winy.
Synthesis Reference(s)
The Journal of Organic Chemistry, 35, p. 3966, 1970 DOI: 10.1021/jo00836a087
Tetrahedron Letters, 31, p. 1615, 1990 DOI: 10.1016/0040-4039(90)80031-G
General Description
Ethyl 3-hydroxybutyrate is a clear colorless liquid. (NTP, 1992)
Air & Water Reactions
Water soluble.
Reactivity Profile
Ethyl 3-hydroxybutyrate is incompatible with strong oxidizing agents and strong bases.
Fire Hazard
Ethyl 3-hydroxybutyrate is combustible.
Ethyl 3-hydroxybutyrate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 303)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 | sales02@airuikechemical.com | China | 994 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| QINGDAO HONG JIN CHEMCIAL CO.,LTD. | 532-83657313 | hjt@hong-jin.com | China | 228 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Wuhan Chemwonders Technology Inc. | 027-85778276 | info@chemwonders.com | CHINA | 176 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
View Lastest Price from Ethyl 3-hydroxybutyrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-07 | ethyl 3-hydroxybutyrate
5405-41-4
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. | |
 |
2023-09-06 | Ethyl 3-hydroxybutyrate
5405-41-4
|
US $30.00-10.00 / KG | 50KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2023-09-05 | Ethyl 3-hydroxybutyrate
5405-41-4
|
US $1.00 / kg | 1kg | 99% | 20tons | Hebei Yanxi Chemical Co., Ltd. |
-
- ethyl 3-hydroxybutyrate
5405-41-4
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
-
- Ethyl 3-hydroxybutyrate
5405-41-4
- US $30.00-10.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- Ethyl 3-hydroxybutyrate
5405-41-4
- US $1.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
5405-41-4(Ethyl 3-hydroxybutyrate)Related Search:
DL-ETHYL-3-HYDROXYBUTYRATE FOR SYNTHESIS
Ethyl 3-hydroxybutyr
Ethyl 3-hydroxybutyrate,99%
DL-3-Hydroxybutyric acid ethyl ester (liquid)
Ethyl DL-3-Hydroxybutyrate
DL-3-Hydroxybutyric Acid Ethyl Ester
3-HYDROXYBUTYRIC ACID ETHYL ESTER
3-HYDROXYBUTYRIC ETHYL ETHER
DL-3-HYDROXY-N-BUTYRIC ACID ETHYL ESTER
DL-3-HYDROXYBUTYRIC ACID ETHYL ESTER
DL-ETHYL-3-HYDROXYBUTYRATE
ETHYL DL-3-HYDROXYBUTYRATE
ETHYL DL-3-HYDROXY-N-BUTYRATE
ETHYL 3-HYDROXYBUTYRATE
FEMA 3428
ETHYL 3-HYDROXYBUTYRATE 97+%
ETHYL 3-HYDROXYBUTYRATE, 98+%
BETA-HYDROXY-N-BUTYRIC ACID ETHYL ESTER
3-Hydroxyburyric acid ethylester
3-hydroxy-butanoicaciethylester
Butyric acid, 3-hydroxy-, ethyl ester
CH3CH(OH)CH2C(O)OC2H5
dl-beta-Hydroxy-n-butyric acid ethyl ester
Ethyl beta-hydroxybutyrate
Ethyl?3-hydroxybutyrate(N)
EthylDL-3-Hydroxybutyrate>
Ethyl 3-hydroxybutyrate USP/EP/BP
Ethyl 3-hydroxybutyrate 5405-41-4
ETHOXIFF
3-hydroxybutyrate
3-Hydroxy-butanoic acid ethyl ester
Butanoicacid,3-hydroxy-,ethylester
Ethyl 3-hydroxybutanoate
5405-41-4
CH3CHOHCH2CO2CH2CH3
C6 to C7
Carbonyl Compounds
Building Blocks
ALCOHOL
Esters
Organic Building Blocks
Building Blocks
C6 to C7
Carbonyl Compounds
Chemical Synthesis
Organic Building Blocks
C6 to C7
Carbonyl Compounds
Esters
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E-F
Flavors and Fragrances
5405-41-4