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Guanidine salt

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Guanidinium(H2N(C=NH)NH2) is also known as carbamamidine, which is formed by the substitution of the oxygen by the imino group (=NH) in the urea molecule. Because of the difference in the separation and purification of free guanidine, guanidinium is the common merchandise, such as guanidine hydrochloride , guanidine nitrate , guanidine carbonate, etc.. Guanidine is usually generated by cyanamide and excessive ammonia or ammonium chloride in ethanol and heat. It’s strongly alkaline, easy to hydrolyze and unstable under alkaline conditions. After absorption of water and CO2 from air, it will generate guanidine carbonate, which can be converted into urea after hydrolysis. It can easily generate guanidine hydrochloride, guanidine nitrate with inorganic acid such as hydrochloric acid and nitric acid, respectively. A guanidine molecule after the removal of a hydrogen atom is called guanidyl. Some drugs such as cimetidine contain guanidine structure. Guanidinium is mainly used as raw materials for the preparation of sulfonamide and muscle strain exhilarant as well as synthesis of explosives, dyes, photographic materials and disinfectants.

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Structure:
Chemical Name:
N-[4-(Dimethylamino)phenyl]guanidine
CAS:
67453-82-1
MF:
C9H14N4
Structure:
Chemical Name:
POLYAMINOPROPYL BIGUANIDE
CAS:
133029-32-0
MF:
C5H14N6
Structure:
Chemical Name:
N-CBZ-GUANIDINE
MF:
C9H11N3O2
Structure:
Chemical Name:
1-(2 3-DICHLOROPHENYL)BIGUANIDE HYDROC&
CAS:
175205-08-0
MF:
C8H10Cl3N5
Structure:
Chemical Name:
N-Cyano-N'-5-quinolinylguanidine
CAS:
861393-75-1
MF:
C11H9N5
Structure:
Chemical Name:
DIMETHYLGUANIDINE
CAS:
3324-71-8
MF:
C3H9N3
Structure:
Chemical Name:
N-(4-BROMO-PHENYL)-GUANIDINE
CAS:
67453-81-0
MF:
C7H8BrN3
Structure:
Chemical Name:
2-TERT-BUTYL-1,1,3,3-TETRAMETHYLGUANIDINE
CAS:
29166-72-1
MF:
C9H21N3
Structure:
Chemical Name:
METFORMIN RELATED COMPOUND B (25 MG) (1-METHYLBIGUANIDE HYDROCHLORIDE)
CAS:
1674-62-0
MF:
C3H10ClN5
Structure:
Chemical Name:
N-(2-methoxyethyl)guanidine(SALTDATA: AcOH)
CAS:
108712-07-8
MF:
C4H11N3O