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143413

Sigma-Aldrich

1,3-Diaminoguanidine monohydrochloride

98%

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About This Item

Linear Formula:
H2NNHC(=NH)NHNH2·HCl
CAS Number:
Molecular Weight:
125.56
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

mp

180-182 °C (dec.) (lit.)

solubility

water: soluble 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow

SMILES string

Cl.NNC(=N)NN

InChI

1S/CH7N5.ClH/c2-1(5-3)6-4;/h3-4H2,(H3,2,5,6);1H

InChI key

HAZRIBSLCUYMQP-UHFFFAOYSA-N

General description

1,3-Diaminoguanidine monohydrochloride undergoes condensation reaction with:
  • 4-isothiocyanato-4-methylpentane-2-one to yield condensed pyrimidines
  • various aldehydes and ketones to yield bis guanidine derivatives

Other Notes

Contains sodium chloride

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

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K Kumari et al.
Diabetes, 40(8), 1079-1084 (1991-08-01)
Mono- and diaminoguanidine inhibited ambient glucose-induced glycosylated end product formation of albumin and collagen 125I-labeled albumin covalent binding in vitro. Diaminoguanidine was a stronger inhibitor than monoaminoguanidine. These compounds also inhibited rat eye lens aldose reductase activity in vitro noncompetitively
J Brimnes et al.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica, 107(6), 555-565 (1999-06-24)
Several N-N-and N-O-containing compounds were analysed for their ability to act as substrates for horseradish peroxidase and peroxidases in Mycobacterium tuberculosis extracts. Aminoguanidine, diaminoguanidine, isoniazid, hydroxylamine and hydrazine were found to be weak substrates for horseradish peroxidase in reaction I
María Paula Campestre et al.
Journal of plant physiology, 168(11), 1234-1240 (2011-02-18)
The possible relationship between polyamine catabolism mediated by copper-containing amine oxidase and the elongation of soybean hypocotyls from plants exposed to NaCl has been studied. Salt treatment reduced values of all hypocotyl growth parameters. In vitro, copper-containing amine oxidase activity
Synthesis of condensed pyrimidines and their evaluation for anti-inflammatory and analgesic activities.
Sondhi SM, et al.
Indian J. Chem. B, 47(1), 136-136 (2008)
Anthony J Lee et al.
Chemical research in toxicology, 18(12), 1927-1933 (2005-12-20)
It is established that aminoguanidine (AG), diaminoguanidine (DAG), and NG-amino-l-arginine (NAA) are metabolism-based inactivators of the three major isoforms of nitric oxide synthase (NOS). In the case of neuronal NOS (nNOS), heme alteration is known to be a major cause

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