Accession NumberHMDB01842
Common_NameGuanidine
DescriptionA strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. (From Martindale, the Extra Pharmacopoeia, 30th ed and Merck Index, 12th ed) It is also used in the treatment of myasthenia and as a fluorescent probe in HPLC. -- Pubchem; Guanidine is a crystalline compound of strong alkalinity formed by the oxidation of guanine. It is used in the manufacture of plastics and explosives. It is found in urine as a normal product of protein metabolism. With a pKa of 12.5, guanidine is protonated, with a charge of +1 in physiological conditions. -- Wikipedia; Guanidines are a group of organic compounds sharing a common functional group with the general structure (R1R2N)(R3R4N)C=N-R5. The central bond within this group is that of an imine; the other recognizable motif within this group is an aminal. An example of a guanidine is triazabicyclodecene. -- Wikipedia
Chemical_IUPAC_Nameguanidine
Chemical FormulaCH5N3
Sample Concentration1
Mass ValueNot Available
Mass Unitmg
ManufacturerQuattro_QQQ
AnalyzerTriple_Quad
DeliveryFlow_Injection
IonizationPositive
Predicted 1H NMR SpectrumDownload
Predicted 1H NMR PeaklistDownload
Predicted 13C NMR SpectrumDownload
Predicted 13C NMR PeaklistDownload
Sample ConcentrationNot Available
Mass ValueNot Available
Mass UnitNot Available
ManufacturerNot Available
FrequencyNot Available
1H NMR Spectrum
Sample ConcentrationNot Available
Mass ValueNot Available
Mass UnitNot Available
ManufacturerNot Available
FrequencyNot Available
13C NMR SpectrumNot Available
Low Energy Voltage10
Low Energy SpectrumDownload
Low Energy PeaklistDownload
Medium Energy SpectrumDownload
High Energy SpectrumDownload