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D182257

Sigma-Aldrich

3,5-Dimethyl-1-pyrazolylformaminidium nitrate

97%

Synonym(s):

1-Amidino-3,5-dimethylpyrazole nitrate, 3,5-Dimethylpyrazole-1-carboxamidine nitrate

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About This Item

Empirical Formula (Hill Notation):
C6H10N4 · HNO3
CAS Number:
38184-47-3
Molecular Weight:
201.18
Beilstein:
3599170
EC Number:
253-815-0
MDL number:
MFCD00012715
UNSPSC Code:
12352100
PubChem Substance ID:
24893552
NACRES:
NA.22

Quality Level

200

Assay

97%

form

powder

mp

167-168 °C (dec.) (lit.)

SMILES string

O[N+]([O-])=O.Cc1cc(C)n(n1)C(N)=N

InChI

1S/C6H10N4.HNO3/c1-4-3-5(2)10(9-4)6(7)8;2-1(3)4/h3H,1-2H3,(H3,7,8);(H,2,3,4)

InChI key

AGYXIUAGBLMBGV-UHFFFAOYSA-N

Related Categories

Application

Guanylating reagent for amines.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

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

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’.

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Orakan Hanpanich et al.
Nucleosides, nucleotides & nucleic acids, 39(1-3), 156-169 (2019-10-15)
The cationic copolymer poly(L-lysine)-graft-dextran (PLL-g-Dex) has nucleic acid chaperone-like activity. The copolymer facilitates both DNA hybridization and strand exchange reactions. For these reasons, DNA-based enzyme (DNAzyme) activity is enhanced in the presence of copolymer. In this study, we evaluated activities
Journal of Carbohydrate Chemistry, 12, 1173-1173 (1993)
Peter Pogány et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(4), 1466-1473 (2008-06-20)
In the paper a joint experimental and theoretical study of 3,5-dimethyl-1H-pyrazole-1-carboxamidine (L) as well as its complexes CoL2(H2O)2(NO3)2 and NiL2(H2O)2(NO3)2 is reported. On the basis of FT-IR experiments and a DFT-derived scaled quantum mechanical force field the normal coordinate analysis
Antonia G Miller et al.
Annals of the New York Academy of Sciences, 1043, 195-200 (2005-07-23)
Protein cross-linking via the Maillard reaction with alpha-dicarbonyl compounds has been the subject of intense scrutiny in the literature. We report here a study of the impact of this cross-linking on enzyme function. Protein function following glycation was examined by
L Spero et al.
Biochimica et biophysica acta, 251(3), 345-356 (1971-12-28)
Guanidination of the free amino groups of staphylococcal enterotoxin B with 3,5-dimethyl-1-guanylpyrazole converted 31-32 of 33 epsilon-amino groups and 30% of the N-terminal residue. This product, although markedly reduced in solubility, suffered no gross change in conformation and retained full
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