Ethanedioic acid,bimol. monoanhydride, dimethyl ester (9CI)

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Names

[ CAS No. ]:
5781-55-5

[ Name ]:
Ethanedioic acid,bimol. monoanhydride, dimethyl ester (9CI)

[Synonym ]:
2,5,8-Trioxanonane-3,4,6,7-tetrone
Methoxalsaeureanhydrid
methoxy(oxo)acetic anhydride
EINECS 227-309-5
methoxalic anhydride
Oxalsaeure-monomethylester-anhydrid

Chemical & Physical Properties

[ Density]:
1.406g/cm3

[ Boiling Point ]:
242.3ºC at 760mmHg

[ Molecular Formula ]:
C6H6O7

[ Molecular Weight ]:
190.10800

[ Flash Point ]:
101.6ºC

[ Exact Mass ]:
190.01100

[ PSA ]:
95.97000

[ Index of Refraction ]:
1.434

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl oxalyl chloride
  • Ethanedioic acid,1-methyl ester, potassium salt (1:1)

DownStream

Related Compounds

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-Benzyl-4-(2-bromoethyl)piperidine
  • 2-(2-Fluorophenoxy)-1-(3-(4-(methylsulfonyl)piperazine-1-carbonyl)azetidin-1-yl)ethanone
  • N-[1-(4-bromophenyl)ethyl]-N-methylacetamide
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde