Chem
J-GLOBAL ID:200907098013330298   Nikkaji number:J102.338A

Diethyl 2-butynedioate

2-ブチン二酸ジエチル
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C8H10O4
Molecular formula furigana: C8-H10-O4
Molecular weight: 170.164
InChI: InChI=1S/C8H10O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-4H2,1-2H3
InChI key: STRNXFOUBFLVIN-UHFFFAOYSA-N
SMILES: CCOC(=O)C#CC(=O)OCC
Systematic name  (12):
  • ジエチルアセチレンジカルボキシラート
  • アセチレンジカルボン酸ジエチル
  • エチンジカルボン酸ジエチル
  • 2-ブチン二酸ジエチル
  • 2-ブチン-二酸ジエチル
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Other name (12):
  • 2-Butynedioic acid diethyl ester
  • Acetylenedicarboxylic acid diethyl ester
  • Ethynedicarboxylic acid diethyl ester
  • Diethyl acetylenedicarboxylate
  • アセチレンジカルボン酸ジエチルエステル
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CAS registry number: 762-21-0
Regulation number (2):
  • ER9800000
  • EINECS2120958
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