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Dimethyl acetylsuccinate

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Dimethyl acetylsuccinate Basic information

Product Name:
Dimethyl acetylsuccinate
Synonyms:
  • acetyl-butanedioicaciddimethylester
  • acetyl-butanedioicacidimethylester
  • ACETYLSUCCINIC ACID DIMETHYL ESTER
  • DMAS
  • DIMETHYL ACETYLSUCCINATE
  • BUTANEDIOIC ACID, ACETYL-DIMETHYL ESTER
  • BUTANDIOIC ACID ACETYL-DIMETHYLESTER
  • Doimethyl Acetylsuccinate
CAS:
10420-33-4
MF:
C8H12O5
MW:
188.18
EINECS:
233-897-4
Product Categories:
  • Pharmaceutical Intermediates
  • C8 to C9
  • Carbonyl Compounds
  • Esters
  • bc0001
Mol File:
10420-33-4.mol
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Dimethyl acetylsuccinate Chemical Properties

Melting point:
33 °C (lit.)
Boiling point:
129-134 °C/12 mmHg (lit.)
Density 
1.16 g/mL at 25 °C (lit.)
vapor pressure 
19.6Pa at 25℃
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
30g/l OECD Test Guideline 105
pka
10.53±0.59(Predicted)
color 
White or Colorless to Almost white or Almost colorless
explosive limit
0.72-11.1%(V)
LogP
0.69 at 35℃ and pH7
CAS DataBase Reference
10420-33-4(CAS DataBase Reference)
EPA Substance Registry System
Butanedioic acid, acetyl-, dimethyl ester (10420-33-4)
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Safety Information

WGK Germany 
1
TSCA 
Yes
HS Code 
2918.30.7000

MSDS

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Dimethyl acetylsuccinate Usage And Synthesis

Uses

Dimethyl Acetylsuccinate was used in preparation of β-carbolines via diastereo- and enantioselective Bronsted acid catalyzed N-acyliminium cyclization cascades of tryptamines and keto acids/esters.

Uses

Dimethyl acetylsuccinate has been used in the synthesis of 2-oxofuro[2,3-b]pyrroles and 19-methyl-15-oxa-20-azatricyclo[12.3.3.0(1,14)]icos-18-en-18-carboxylates.

General Description

Dimethyl acetylsuccinate undergoes sulfuric acid catalyzed Pechmann condensation with the corresponding resorcinol derivative to give 7-hydroxycoumarins.

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