18637-83-7

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18637-83-7 Structure

Identification	More
[Name] 1,1'-OXALYLDIIMIDAZOLE
[CAS] 18637-83-7
[Synonyms] SKL174 imidazol-3-ide Oxalyldiimidazole 1,1'-OXALYLDIIMIDAZOLE 1,1'-Oxalyldiimidazole> OXALIC ACID DIIMIDAZOLIDE 1,1'-Oxalyldi(1H-imidazole) 1,1''-OXALYLDIIMIDAZOLE 95+% 1,1'-OXALYLDIIMIDAZOLE, TECH. 1,1'-OxalyldiiMidazole, technical 1,2-Bis(1H-imidazole-1-yl)ethanedione 1,2-Bis(1-imidazolyl)ethane-1,2-dione 1,2-di(imidazol-1-yl)ethane-1,2-dione 1,1'-Oxalyldiimidazole technical grade 1,2-di(1H-iMidazol-1-yl)ethane-1,2-dione 1,2-Bis(1H-imidazole-1-yl)-1,2-ethanedione 1,2-Bis(1H-imidazole-1-yl)ethane-1,2-dione 1H-Imidazole, 1,1'-(1,2-dioxo-1,2-ethanediyl)bis-
[Molecular Formula] C8H6N4O2
[MDL Number] MFCD00043067
[Molecular Weight] 190.16
[MOL File] 18637-83-7.mol

Chemical Properties	Back Directory
[Melting point ] 114-116 °C(lit.)
[Boiling point ] 441.4±28.0 °C(Predicted)
[density ] 1.46±0.1 g/cm3(Predicted)
[storage temp. ] Refrigerator
[form ] Powder
[pka] 1.92±0.10(Predicted)
[color ] Yellow to brown
[BRN ] 611833
[InChI] InChI=1S/C8H6N4O2/c13-7(11-3-1-9-5-11)8(14)12-4-2-10-6-12/h1-6H
[InChIKey] ONRNRVLJHFFBJG-UHFFFAOYSA-N
[SMILES] C(N1C=NC=C1)(=O)C(N1C=NC=C1)=O
[CAS DataBase Reference] 18637-83-7(CAS DataBase Reference)

Safety Data	Back Directory
[Hazard Codes ] C
[Risk Statements ] R21/22:Harmful in contact with skin and if swallowed . R34:Causes burns.
[Safety Statements ] S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ] UN 3259 8/PG 3
[WGK Germany ] 3
[F ] 8-10-21
[HS Code ] 2933.29.9000
[HazardClass ] 8

Hazard Information	Back Directory
[Uses] peptide synthesis
[reaction suitability] reaction type: Carbonylations

Spectrum Detail	Back Directory
[Spectrum Detail] 1,1'-OXALYLDIIMIDAZOLE(18637-83-7)¹HNMR 1,1'-OXALYLDIIMIDAZOLE(18637-83-7)IR

Well-known Reagent Company Product Information	Back Directory
[Sigma Aldrich] 18637-83-7(sigmaaldrich)
[TCI AMERICA] 1,1'-Oxalyldiimidazole,>95.0%(T)(18637-83-7)

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