Benzamidine, hydrochloride
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Benzamidine, hydrochloride
structure -
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CAS No:
1670-14-0
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Formula:
C7H8N2.ClH
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Chemical Name:
Benzamidine, hydrochloride
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Synonyms:
Benzenecarboximidamide,hydrochloride (1:1);Benzamidine,monohydrochloride;Benzenecarboximidamide,monohydrochloride;Benzamidine,hydrochloride;Benzamidinium chloride;Amidinobenzene hydrochloride;Benzimidamide hydrochloride;Benzamidine hydrochloride;143504-23-8;2375087-53-7
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CAS No:
Benzamidine, hydrochloride Basic Attributes
156.61
156.045425
216-795-4
0G112W4L27
2020
DTXSID9044401
29252900
Characteristics
49.9
2.57270
White to off-white Powder
1.09 g/cm3
86-88 °C
332.9ºC at 760 mmHg
155.1ºC
soluble
2-8°C
5.63E-05mmHg at 25°C
Peritoneal-mouse LD50: 580 mg/kg
Flammable; burning produces fumes of toxic nitrogen oxides, chlorides and hydrogen chloride
Safety Information
NONH for all modes of transport
3
36/37/38
26-37/39-36
CV6260000
Xi
Ventilated, low temperature and dry
Stable at room temperature in closed containers under normal storage and handling conditions.
P305 + P351 + P338
H315-H319
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 61 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Drug Information
Exogenous or endogenous compounds which inhibit SERINE ENDOPEPTIDASES. (See all compounds classified as Serine Proteinase Inhibitors.)
benzamidine
Benzamidine, hydrochloride Use and Manufacturing
Benzal oxime (272 g, 2.0 mol, 1.0 eq), methanol (500 mL) and Raney Ni (15 g) were charged into a 1 L autoclave. A small amount of liquid ammonia was charged and N2 was substituted three times. H2 was then added to maintain the autoclave Pressure 2-3MPa, temperature control 50 , the reaction until no longer hydrogen absorption, after the end of the reaction, filtration, the filtrate was concentrated to dryness, the residue was cooled to 5 , the solid precipitation, filtration, to get gray crude benzamidine hydrochloride , Then add ethanol (700mL) heated completely dissolved, then add activated carbon bleaching, refluxing 30min, filtered while hot, cooled to 0 ° C, filtered and dried at 50 ° C in vacuo to give a white solidBenzamidine hydrochloride 325 g, yield 94.1percent, HPLC purity 99.6percent.The first step was to synthesize intermediate 1. To a 250mL three-necked flask were added cyanobenzene (0.5 mol)and C
For biochemical research
Benzenecarboximidamide, hydrochloride (1:1): ACTIVE
Computed Properties
Molecular Weight:156.61
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:156.0454260
Monoisotopic Mass:156.0454260
Topological Polar Surface Area:49.9
Heavy Atom Count:10
Complexity:104
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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