Name | 4-aminobenzamidine dihydrochloride |
Synonyms | P-AMINO BENZAMIDINE 4-Aminobenzamidine HCl 4-Aminobenzamidine2HCl P-AMINOBENZAMIDINE DIHCL 4-AMINOBENZAMIDINE HCL SALT 4-aminobenzenecarboximidamide benzenecarboximidamide, 4-amino- amino(4-aminophenyl)methaniminium 4-AMINOBENZAMIDINE DIHYDROCHLORIDE 4-aminobenzamidine dihydrochloride P-AMINOBENZAMIDINE DIHYDROCHLORIDE 4-aminobenzenecarboximidamide dihydrochloride BENZENECARBOXIMIDAMIDE, 4-AMINO-, DIHYDROCHLORIDE 4-AMINOBENZAMIDINE DIHYDROCHLORIDE, FOR FLUORESCENCE |
CAS | 2498-50-2 |
EINECS | 219-692-2 |
InChI | InChI=1/C7H9N3/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H3,9,10)/p+1 |
InChIKey | GHEHNICLPWTXJC-UHFFFAOYSA-N |
Molecular Formula | C7H11Cl2N3 |
Molar Mass | 208.09 |
Melting Point | >300°C(lit.) |
Boling Point | 289.8°C at 760 mmHg |
Flash Point | 129°C |
Solubility | DMSO (Slightly), Water |
Vapor Presure | 0.00216mmHg at 25°C |
Appearance | Solid |
Color | White to yellow |
BRN | 3692927 |
Storage Condition | 2-8°C |
Stability | Hygroscopic |
Sensitive | Hygroscopic |
MDL | MFCD00013001 |
Physical and Chemical Properties | 4-aminobenzamidine Dihydrochloride is a white powder with a melting point> 300 °c. |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS | CV6126500 |
FLUKA BRAND F CODES | 3-10-21 |
HS Code | 29252900 |
Use | 4-aminobenzamidine dihydrochloride is a ligand of an affinity adsorbent, combined with dextran gel, etc. It can be made into a biological separation material, which will bind to some specific enzymes and can simulate the effects of biological inhibition and antibodies. competitive inhibitor of serine protease; As a fluorescent probe, it can detect the active site of serine protease. Used as a ligand in affinity chromatography for purification and immobilization of enzymes 4-aminobenzamidine dihydrochloride is mainly used as a pharmaceutical intermediate, which is a ligand of an affinity adsorbent, Combined with dextran gel, etc., it can be made into a biological separation material, which will bind to some specific enzymes, which can simulate the inhibition of organisms, antibodies, etc.; competitive inhibitors of serine proteases; as a fluorescent probe, it can detect the active site of serine protease. |
production method | p-nitrobenzoic acid is obtained by cyanidation, addition, amination and reduction. |