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bis(methoxycarbonyl)methylidene-imino-azanium

bis(methoxycarbonyl)methylidene-imino-azanium Structure
bis(methoxycarbonyl)methylidene-imino-azanium
  • CAS No.6773-29-1
  • Chemical Name:bis(methoxycarbonyl)methylidene-imino-azanium
  • CBNumber:CB61569881
  • Molecular Formula:C5H7N2O4+
  • Formula Weight:158.11
  • MOL File:6773-29-1.mol
bis(methoxycarbonyl)methylidene-imino-azanium Property
  • Boiling point 50-52 °C(Press: 1 Torr)
  • solubility soluble in ether, THF, halocarbon and hydrocarbon solvents.
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

bis(methoxycarbonyl)methylidene-imino-azanium Chemical Properties,Usage,Production

  • Synthesis Reference(s) Synthetic Communications, 17, p. 1709, 1987 DOI: 10.1080/00397918708063988
    Synthesis, p. 658, 1971 DOI: 10.1055/s-1971-21790
  • Synthesis The Preparative Method of Dimethyl Diazomalonate: diazomalonates are generally prepared by diazo transfer reaction of malonates and sulfonyl azides. A recent modification employs polystyrene-supported trialkylammonium azide (generated in situ) under phase-transfer catalysis conditions and allows for facile isolation.
  • Precautions Dimethyl diazomalonate has been utilized more extensively than has diethyl diazomalonate due to the explosion hazard of the latter. Nonetheless, care should be taken in the preparation and handling of dimethyl diazomalonate. Storage at low temperatures is recommended. The decomposition of dimethyl diazomalonate evolves nitrogen and can result in high pressures.
bis(methoxycarbonyl)methylidene-imino-azanium Preparation Products And Raw materials
Raw materials
Preparation Products
bis(methoxycarbonyl)methylidene-imino-azanium Suppliers
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bis(methoxycarbonyl)methylidene-imino-azanium Spectrum
6773-29-1, bis(methoxycarbonyl)methylidene-imino-azaniumRelated Search:
  • 高端化学
  • C5H7N2O4
  • PERFEMIKER]重氮丙二酸二甲酯,97%
  • 2-重氮马龙酸二甲酯
  • 重氮丙二酸二甲酯 1G
  • 重氮丙二酸二甲酯
  • 2-叠氮丙二酸二甲酯
  • 6773-29-1
  • Dimethyl 2-diazopropanedioate
  • 4,5,9,11-Pyrenetetrone
  • Propanedioic acid,2-diazo-, 1,3-dimethyl ester
  • 1,3-DIMETHYL 2-DIAZOPROPANEDIOATE
  • 1-(1,3-diMethoxy-1,3-dioxopropan-2-ylidene)diazeniuM
  • Dimethyl 2-diazomalonate
  • 2-Diazopropanedioic acid 1,3-dimethyl ester
  • Propanedioic acid, diazo-, dimethyl ester
  • Nsc138651
  • Methyl diazomalonate
  • Malonic acid, diazo-, dimethyl ester
  • Diazomalonic acid methyl ester
  • Dimethyl Diazomalonate
  • Diazopropanedioic acid dimethyl ester
  • Diazomalonic acid dimethyl
  • 2-Diazopropanedioic acid dimethyl ester
  • 2-Diazomalonic acid dimethyl
  • bis(methoxycarbonyl)methylidene-imino-azanium

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