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Merck

857661

Sigma-Aldrich

4-Aminobenzamidin -dihydrochlorid

98%

Synonym(e):

p-Aminobenzimidamide dihydrochloride

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About This Item

Lineare Formel:
H2NC6H4C(=NH)NH2·2HCl
CAS-Nummer:
Molekulargewicht:
208.09
Beilstein:
3692927
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
Form:
crystals
Assay:
98%

Qualitätsniveau

Assay

98%

Form

crystals

mp (Schmelzpunkt)

>300 °C (lit.)

Funktionelle Gruppe

amine

Lagertemp.

2-8°C

SMILES String

Cl[H].Cl[H].NC(=N)c1ccc(N)cc1

InChI

1S/C7H9N3.2ClH/c8-6-3-1-5(2-4-6)7(9)10;;/h1-4H,8H2,(H3,9,10);2*1H

InChIKey

GHEHNICLPWTXJC-UHFFFAOYSA-N

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Anwendung

Used as a ligand in affinity chromatography for purification and immobilization of enzymes.
4-Aminobenzamidine dihydrochloride can be used to synthesize:
  • Orally active fibrinogen receptor antagonists based on benzamidines.
  • Benzamidine derivatives that are selective and potent serine protease inhibitors.
  • Novel pyrrolo [3,2-c] quinolines that are structural analogs of topoisomerase inhibitors such as coralyne and fagaronine.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Biochemical and molecular modeling analysis of the ability of two p-aminobenzamidine-based sorbents to selectively purify serine proteases (fibrinogenases) from snake venoms.
De-Simone S G, et al.
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 822(1-2), 1-9 (2005)
In vitro blood compatibility of polymeric biomaterials through covalent immobilization of an amidine derivative.
Gouzy M F, et al.
Biomaterials, 25(17), 3493-3501 (2004)
A L Nguyen et al.
Biotechnology and bioengineering, 34(9), 1186-1190 (1989-11-01)
Reactive polymers have been prepared by copolymeriz-ing N-isopropyl acrylamide (NIPAM) with N-acryloxy-succinimide (NASI) or glycidyl methacrylate (GMA). The amino groups of ligands could react with the residues of NASI or GMA and the polymers could be precipitated by temperature and/or
A L Nguyen et al.
Enzyme and microbial technology, 12(9), 663-668 (1990-09-01)
A reactive water-soluble polymer was synthesized by copolymerizing N-isopropylacrylamide and glycidyl acrylate. The reactive polymer could react with the amino groups of enzymes/proteins or other ligands to form an affinity polymer. As a model, the reactive polymer was allowed to
S Khamlichi et al.
Journal of chromatography, 510, 123-132 (1990-06-27)
Amidine derivatives interact with serine proteases, the inhibition being due to interactions between amidine functions and the active sites of the enzymes. Five different types of amidine (substituted or unsubstituted) were coupled to coated silica beads, which had previously been

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