Ethyl 2-methylacetoacetate

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Names

[ CAS No. ]:
609-14-3

[ Name ]:
Ethyl 2-methylacetoacetate

[Synonym ]:
2OVY1&V1
Butanoic acid, 2-methyl-3-oxo-, ethyl ester
Ethyl 2-methyl-3-oxobutanoate
MFCD00009164
Ethyl 2-methylacetoacetate
EINECS 210-179-9

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
185.8±8.0 °C at 760 mmHg

[ Melting Point ]:
-45 °C

[ Molecular Formula ]:
C7H12O3

[ Molecular Weight ]:
144.168

[ Flash Point ]:
68.9±18.5 °C

[ Exact Mass ]:
144.078644

[ PSA ]:
43.37000

[ LogP ]:
1.06

[ Vapour Pressure ]:
0.7±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.414

[ Storage condition ]:
-20°C Freezer

[ Water Solubility ]:
IMMISCIBLE

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
1993

[ WGK Germany ]:
3

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • methyl iodide
  • Methyl bromide
  • 1-(3,5-Dimethyl-pyrazol-1-yl)-ethanone
  • Ethyl (2S)-2-bromopropanoate
  • Bromo(isopropyl)magnesium
  • 2-OXAZOLIDINONE, 3-ACETYL-
  • ethyl acetate
  • n-Ethyl propanoate

DownStream

  • ethyl 2-methyl-3-oxooct-6-enoate
  • 6-ethyl-7-methoxy-3,4-dimethylchromen-2-one
  • prop-2-enyl 2-methyl-3-oxobutanoate
  • 7-hydroxy-3,4,5-trimethylchromen-2-one
  • ethyl 2-(bromomethyl)-2-methyl-3-oxobutanoate
  • 5-hydroxy-3,4,7-trimethylchromen-2-one
  • methyl 3-hydroxy-4,5-dimethylthiophene-2-carboxylate
  • 2-Butanone,4-hydroxy-3-methyl-
  • Mesaconic acid
  • 2-Methyl-3-hydroxybutyric acid

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%

Articles

Asymmetric reduction of ethyl 2-methyl 3-oxobutanoate by Chlorella.

Biosci. Biotechnol. Biochem. 63(3) , 598-601, (1999)

Chlorella pyrenoidosa Chick reduced ethyl 2-methyl 3-oxobutanoate to the corresponding alcohols with the diastereomer (anti/syn) ratio of 53/47. The enantiomer excesses of anti-(2S, 3S)- and syn-(2S, ...

Asymmetric reduction of ethyl 2-methyl e-oxobutanoate by fungi.

Biosci. Biotechnol. Biochem. 64(1) , 194-7, (2000)

Seven fungi, which are found to reduce ethyl 3-oxobutanoate in high yields, were tested for their reducing ability for ethyl 2-methyl 3-oxobutanoate. We obtained some interesting findings. In particul...


More Articles

Related Compounds

  • ethyl 2-methylacetoacetate
  • ETHYL 2-ACETOXY-2-METHYLACETOACETATE
  • ethyl 2-chloro-2-methyl-3-oxobutanoate
  • ethyl 2-azido-2-methyl-3-oxobutanoate
  • ethyl 2-(bromomethyl)-2-methyl-3-oxobutanoate
  • ethyl 2-acetyl-2-methylpent-4-enoate
  • 2-Methyl-1-(7-methyl-2,3-dihydro-1-benzofuran-2-yl)propan-1-one
  • 1-(4-chloro-1-methyl-1H-1,2,3-benzotriazol-6-yl)ethan-1-one
  • O-[2-(4-methyl-3-nitrophenyl)ethyl]hydroxylamine
  • (3R)-3-amino-1-(thiophen-3-yl)butan-1-one
  • 3,4-Dimethyl-4-propyl-1-azaspiro[4.5]decan-2-one
  • 2-(isocyanatomethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyridine
  • 2,3-Dichloro-5-(2-isocyanatopropan-2-yl)pyridine
  • 2-methyl-3-(1-methyl-1H-1,2,3-triazol-5-yl)piperidine
  • 2-Amino-5-methyl-4-(2-methylbutyl)thiophene-3-carboxylic acid
  • (2R)-1-(2-methoxyquinolin-3-yl)propan-2-ol
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