Ethyl 3-oxobutanoate sodium salt
- Product Name
- Ethyl 3-oxobutanoate sodium salt
- CAS No.
- 15933-07-0
- Chemical Name
- Ethyl 3-oxobutanoate sodium salt
- Synonyms
- Ai3-08324;Einecs 240-071-7;Ethyl2-oxobutyrate,90%;2-Oxobutyric acid ethyl ester;2-ketobutyric acid ethyl ester;2-Oxobutanoic acid ethyl ester;Ethyl acetoacetate sodium salt;Ethyl 3-oxobutanoate sodium salt;Butanoic acid, 2-oxo-, ethyl ester;ethyl 2-oxobutanoate(SALTDATA: FREE)
- CBNumber
- CB12130540
- Molecular Formula
- C6H10O3
- Formula Weight
- 130.14
- MOL File
- 15933-07-0.mol
Ethyl 3-oxobutanoate sodium salt Property
- Melting point:
- 168 ºC (DEC.)
- Boiling point:
- 162.05°C (estimate)
- Density
- 1.1066 (rough estimate)
- refractive index
- 1.4730 (estimate)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Liquid
- color
- Pale yellow
- InChI
- InChI=1S/C6H10O3/c1-3-5(7)6(8)9-4-2/h3-4H2,1-2H3
- InChIKey
- FJAKCEHATXBFJT-UHFFFAOYSA-N
- SMILES
- C(OCC)(=O)C(=O)CC
- CAS DataBase Reference
- 15933-07-0
Safety
- HazardClass
- IRRITANT
- HS Code
- 2918300090
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- E925433
- Product name
- Ethyl2-oxobutanoate
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- E925433
- Product name
- Ethyl2-oxobutanoate
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- 064375
- Product name
- Ethyl 2-oxobutanoate
- Purity
- 90+%
- Packaging
- 5g
- Price
- $39
- Updated
- 2021/12/16
- Product number
- 075979
- Product name
- 2-Oxo-butyric acid ethyl ester
- Packaging
- 5g
- Price
- $40
- Updated
- 2021/12/16
- Product number
- AK-75904
- Product name
- Ethyl2-oxobutanoate
- Purity
- 92%
- Packaging
- 10g
- Price
- $66
- Updated
- 2021/12/16
Ethyl 3-oxobutanoate sodium salt Chemical Properties,Usage,Production
Uses
Ethyl 2-oxobutanoate
Synthesis
600-18-0
64-17-5
15933-07-0
b. Sulfuric acid (1 mL) was slowly added to a solution of 2-oxobutanoic acid (6.0 g, 58.8 mmol) in ethanol (100 mL) at room temperature. The reaction mixture was heated to reflux and stirred continuously for 4 hours. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure. The residue was diluted with distilled water (50 mL) and the pH was adjusted with 1 N sodium hydroxide solution to about 7. Subsequently, extraction was performed with ethyl acetate (100 mL × 3). The organic layers were combined, dried with anhydrous sodium sulfate, filtered and concentrated to give ethyl 2-oxobutyrate (7.5 g, 98% yield). The product was confirmed by electrospray mass spectrometry (ESI MS), m/z 131 [M + H]+.
References
[1] Patent: US2012/178748, 2012, A1. Location in patent: Page/Page column 52-53
[2] Bioorganic and Medicinal Chemistry Letters, 2009, vol. 19, # 5, p. 1329 - 1331
[3] Journal of Organic Chemistry, 1988, vol. 53, # 11, p. 2589 - 2593
[4] Journal of Medicinal Chemistry, 2016, vol. 59, # 3, p. 1116 - 1139
[5] Tetrahedron, 2013, vol. 69, # 2, p. 474 - 480
Ethyl 3-oxobutanoate sodium salt Preparation Products And Raw materials
Raw materials
Preparation Products
Ethyl 3-oxobutanoate sodium salt Suppliers
- Tel
- --
- Fax
- --
- y.barysheva@ukrorgsynth.com
- Country
- Ukraine
- ProdList
- 6230
- Advantage
- 38
View Lastest Price from Ethyl 3-oxobutanoate sodium salt manufacturers
- Product
- Ethyl 3-oxobutanoate sodium salt 15933-07-0
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 95%min
- Supply Ability
- 20kg/month
- Release date
- 2019-11-18
- Product
- Ethyl 3-oxobutanoate sodium salt 15933-07-0
- Price
- US $280.00/G
- Min. Order
- 1G
- Purity
- 99%
- Supply Ability
- customise
- Release date
- 2018-08-01