Skip to Content
Merck
All Photos(2)

Documents

857661

Sigma-Aldrich

4-Aminobenzamidine dihydrochloride

98%

Synonym(s):

p-Aminobenzimidamide dihydrochloride

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
H2NC6H4C(=NH)NH2·2HCl
CAS Number:
Molecular Weight:
208.09
Beilstein:
3692927
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

crystals

mp

>300 °C (lit.)

storage temp.

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

InChI key

GHEHNICLPWTXJC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

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.

4-Aminobenzamidine dihydrochloride is used as a ligand in affinity chromatography for purification and immobilization of enzymes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Design of orally active, non-peptide fibrinogen receptor antagonists. An evolutionary process from the RGD sequence to novel anti-platelet aggregation agents.
Bovy P R, et al.
Bioorganic & Medicinal Chemistry, 2(9), 881-895 (1994)
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
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)
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)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service