4-Nitrophenyl 4-Guanidinobenzoate Hydrochloride
Suppliers
Names
[ CAS No. ]:
19135-17-2
        
[ Name ]:
 4-Nitrophenyl 4-Guanidinobenzoate Hydrochloride
        
[Synonym ]:
                
                NPGB
                
                
            
                
                4-Guanidinobenzoic acid 4-nitrophenylester hydrochloride NPGB pNPGB
                
                
            
                
                (4-nitrophenyl) 4-(diaminomethylideneamino)benzoate hydrochloride
                
                
            
                
                pNPGB
                
                
            
                
                4-Nitrophenyl 4-guanidinobenzoate hydrochloride
                
                
            
                
                4-Guanidinobenzoic acid 4-nitrophenylester hydrochloride
                
                
            
                
                MFCD00037010
                
                
            
                
                4-Nitrophenyl 4-Guanidinobenzoate Hydrochloride
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.44g/cm3
            
[ Boiling Point ]:
559.7ºC at 760mmHg
            
[ Melting Point ]:
241-243ºC
            
[ Molecular Formula ]:
C14H13ClN4O4
            
[ Molecular Weight ]:
336.73000
            
[ Flash Point ]:
292.3ºC
            
[ Exact Mass ]:
336.06300
            
[ PSA ]:
134.02000
            
[ LogP ]:
4.31760
            
[ Vapour Pressure ]:
1.47E-12mmHg at 25°C
            
MSDS
Safety Information
[ Symbol ]:
                
                
                GHS05
            
[ Signal Word ]: 
Danger
            
[ Hazard Statements ]:
 H318
            
[ Precautionary Statements ]:
 P280-P305 + P351 + P338
            
[ Personal Protective Equipment ]:
 dust mask type N95 (US);Eyeshields;Gloves
            
[ Hazard Codes ]:
 Xi: Irritant;
            
[ Risk Phrases ]:
 R36
            
[ Safety Phrases ]:
 26
            
[ RIDADR ]: 
NONH for all modes of transport
            
Articles
Biopolymers 104 , 206-12, (2015)
Recently, we described a process of trypsin-assisted peptide splicing of analogs of trypsin inhibitor SFTI-1, that seems to be very similar to proteasome-catalyzed peptide splicing. Here, we show, for...
FEBS Lett. 588(23) , 4487-96, (2015)
Cyclotides belong to the family of cyclic cystine-knot peptides and have shown promise as scaffolds for protein engineering and pharmacological modulation of cellular protein activity. Cyclotides are ...
J. Med. Chem. 29 , 514, (1986)
The aryl 4-guanidinobenzoate, 4'-nitrophenyl 4-guanidinobenzoate (NPGB), is a potent inhibitor of sperm acrosin, an enzyme with an essential function in the fertilization process. NPGB prevents fertil...