ChemicalBook > CAS DataBase List > Ethyl 3-oxobutanoate sodium salt

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
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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
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Safety

HazardClass 
IRRITANT
HS Code 
2918300090
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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.

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.

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N-Bromosuccinimide Price

TRC
Product number
E925433
Product name
Ethyl2-oxobutanoate
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
E925433
Product name
Ethyl2-oxobutanoate
Packaging
250mg
Price
$55
Updated
2021/12/16
Matrix Scientific
Product number
064375
Product name
Ethyl 2-oxobutanoate
Purity
90+%
Packaging
5g
Price
$39
Updated
2021/12/16
Oakwood
Product number
075979
Product name
2-Oxo-butyric acid ethyl ester
Packaging
5g
Price
$40
Updated
2021/12/16
Ark Pharm
Product number
AK-75904
Product name
Ethyl2-oxobutanoate
Purity
92%
Packaging
10g
Price
$66
Updated
2021/12/16
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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 benzoylacetate
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View Lastest Price from Ethyl 3-oxobutanoate sodium salt manufacturers

Nanjing jinheyou Trading Co., Ltd.
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
Career Henan Chemical Co
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

15933-07-0, Ethyl 3-oxobutanoate sodium saltRelated Search:

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  • Ethyl 3-oxobutanoate sodium salt
  • Ethyl acetoacetate sodium salt
  • 2-Oxobutanoic acid ethyl ester
  • 2-Oxobutyric acid ethyl ester
  • Ai3-08324
  • Butanoic acid, 2-oxo-, ethyl ester
  • Einecs 240-071-7
  • ethyl 2-oxobutanoate(SALTDATA: FREE)
  • 2-ketobutyric acid ethyl ester
  • Ethyl2-oxobutyrate,90%
  • Ethyl acetoacetate sodium salt in China
  • 15933-07-0