methyl ethyl acetoacetate

Modify Date: 2024-01-02 20:02:02

methyl ethyl acetoacetate Structure
methyl ethyl acetoacetate structure
Common Name methyl ethyl acetoacetate
CAS Number 51756-08-2 Molecular Weight 144.16800
Density 1.010 g/mL at 20 °C(lit.) Boiling Point 262.4ºC at 760mmHg
Molecular Formula C7H12O3 Melting Point N/A
MSDS USA Flash Point 96.1ºC

 Names

Name methyl 2-ethylacetoacetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.010 g/mL at 20 °C(lit.)
Boiling Point 262.4ºC at 760mmHg
Molecular Formula C7H12O3
Molecular Weight 144.16800
Flash Point 96.1ºC
Exact Mass 144.07900
PSA 43.37000
LogP 0.77460
Index of Refraction n20/D 1.423

 Safety Information

Personal Protective Equipment Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 23-24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2918300090

 Synthetic Route

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methyl ethyl acetoacetate Structure

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CAS#:51756-08-2

Literature: Hoffmann-La Roche Inc. Patent: US5245056 A1, 1993 ;

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methyl ethyl acetoacetate Structure

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CAS#:51756-08-2

Literature: Nakamura, Kaoru; Miyai, Takehiko; Nagar, Ashish; Oka, Shinzaburo; Ohno, Atsuyoshi Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 4 p. 1179 - 1187

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methyl ethyl acetoacetate Structure

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CAS#:51756-08-2

Literature: Calderon; Font; De March Tetrahedron, 1992 , vol. 48, # 25 p. 5347 - 5358

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methyl ethyl acetoacetate Structure

methyl ethyl ac...

CAS#:51756-08-2

Literature: Calderon; Font; De March Tetrahedron, 1992 , vol. 48, # 25 p. 5347 - 5358

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methyl ethyl acetoacetate Structure

methyl ethyl ac...

CAS#:51756-08-2

Literature: Peters Justus Liebigs Annalen der Chemie, 1890 , vol. 257, p. 357

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methyl ethyl acetoacetate Structure

methyl ethyl ac...

CAS#:51756-08-2

Literature: Brandes Jahresbericht ueber die Fortschritte der Chemie und Verwandter Theile Anderer Wissenschaften, 1866 , p. 306

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methyl ethyl acetoacetate Structure

methyl ethyl ac...

CAS#:51756-08-2

Literature: Buechi et al. Helvetica Chimica Acta, 1953 , vol. 36, p. 1402,1408

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methyl ethyl acetoacetate Structure

methyl ethyl ac...

CAS#:51756-08-2

Literature: Cucciolito, Maria E.; Damora, Angela; Vitagliano, Aldo Organometallics, 2010 , vol. 29, # 22 p. 5878 - 5884

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles1

More Articles
Synthesis of multi ring-fused 2-pyridones via an acyl-ketene imine cyclocondensation.

Org. Lett. 8(5) , 935-8, (2006)

Polycyclic ring-fused 2-pyridones (5a-e and 9a-e) have been prepared via a microwave-assisted acyl-ketene imine cyclocondensation. Starting from 3,4-dihydroisoquinolines (4a-b) or 3,4-dihydroharman (8...

 Synonyms

Methyl 2-ethylacetoacetate
methyl 2-ethyl-3-oxobutanoate
MFCD01632136
EINECS 257-381-3