5136-13-0

Basic information

• Product Name: (E)-1-[(2-amino-2-oxoethyl)amino]-2-diazonioethenolate
• CAS NO: 5136-13-0
• Molecular Formula: C₄H₆N₄O₂
• Molecular Weight: 142.116
• Mol File: 5136-13-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-1-[(2-amino-2-oxoethyl)amino]-2-diazonioethenolate(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-[(2-amino-2-oxoethyl)amino]-2-diazonioethenolate(5136-13-0)
• EPA Substance Registry System: (E)-1-[(2-amino-2-oxoethyl)amino]-2-diazonioethenolate(5136-13-0)

Safety Data

• Hazardous Substances Data: 5136-13-0(Hazardous Substances Data)

Upstream product

• 999-29-1 N-(2-diazoacetyl)glycine ethyl ester 
• 7664-41-7 ammonia 
• 7732-18-5 water 

Relevant articles and documents

Synthesis and Characterisation of some New Diazopeptides

The synthesis of eight new diazopeptides by aprotic diazotisation with N2O4 is described for glycylglycine, triglycine, pentaglycine, L-leucylglycine and the ethyl esters of L-leucylglycine, L-alanylglycine, L-serylglycine and L-threonylglycine.The diazo derivatives (7) - (10) of the parent peptides are isolated as calcium salts.The UV-vis., IR, 1H NMR and MS properties of the new diazopeptides are reported together with those for the diazo derivative of glycylglycine ethyl ester and glycylglycinamide.