4-Ethoxy-4-oxobutanoic acid

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Names

[ CAS No. ]:
1070-34-4

[ Name ]:
4-Ethoxy-4-oxobutanoic acid

[Synonym ]:
4-Ethoxy-4-oxobutanoic acid
monoethyl succinate
EINECS 213-973-3
MONO-ETHYL SUCCINATE
MFCD00053346
Butanedioic acid, monoethyl ester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
257.8±23.0 °C at 760 mmHg

[ Melting Point ]:
8°C

[ Molecular Formula ]:
C6H10O4

[ Molecular Weight ]:
146.141

[ Flash Point ]:
106.2±16.1 °C

[ Exact Mass ]:
146.057907

[ PSA ]:
63.60000

[ LogP ]:
0.32

[ Appearance of Characters ]:
Liquid | Clear colorless

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.441

[ Storage condition ]:
2~8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314-H317-H334-H335

[ Precautionary Statements ]:
P260-P280-P284-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ Hazard Codes ]:
Xn,Xi

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diethyl succinate
  • Succinic anhydride
  • Ethanol
  • Succinic acid
  • Cyclopentan-1,3-dion
  • 2-Methylcyclopentane-1,3-dione
  • Disodium succinate
  • Butanedioic acid,magnesium salt (1:1)
  • Ethyl succinyl chloride

DownStream

  • DL-benzylsuccinic acid
  • Diethyl 3-oxoadipate
  • Diethyl succinate
  • Succinic acid
  • ethyl 4-oxobutanoate
  • Ethyl succinyl chloride
  • 3-ethoxycarbonylhex-5-enoate
  • 3-(3,4-dihydronaphthalen-1-yl)-4-ethoxy-4-oxo-butanoic acid
  • ethyl 4-oxo-4-(1H-pyrrol-2-yl)butanoate
  • 4-OXO-4-THIOPHEN-2-YL-BUTYRIC ACID ETHYL ESTER

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Characterization of different fruit wines made from cacao, cupuassu, gabiroba, jaboticaba and umbu. Duarte WF, et al.

LWT--Food Sci. Technol. 43(10) , 1564-1572, (2010)


More Articles

Related Compounds

  • 3-amino-4-ethoxy-4-oxobutanoic acid
  • 2-Amino-4-ethoxy-4-oxobutanoic acid
  • 2-benzoyl-4-ethoxy-4-oxobutanoic acid
  • (S)-3-Amino-4-ethoxy-4-oxobutanoic acid
  • 3-(ACETYLOXY)-4-ETHOXY-4-OXOBUTANOIC ACID
  • (2S)-2-benzamido-4-ethoxy-4-oxobutanoic acid