1H-Pyrazole-1-carboximidamide hydrochloride

1H-Pyrazole-1-carboximidamide hydrochloride Structure
1H-Pyrazole-1-carboximidamide hydrochloride structure
Common Name 1H-Pyrazole-1-carboximidamide hydrochloride
CAS Number 4023-02-3 Molecular Weight 146.58
Density 2.2 g/cm3 Boiling Point 891.5ºC at 760 mmHg。 产品描述 安全性:
Molecular Formula C4H7ClN4 Melting Point 167-170 °C(lit.)
MSDS Chinese USA Flash Point 493ºC
Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
Signal Word Danger

Guanidylated hollow fiber membranes based on brominated poly (2,6-dimethyl-1,4-phenylene oxide) (BPPO) for gold sorption from acid solutions.

J. Hazard. Mater. 241-242 , 63-72, (2012)

Novel guanidylated hollow fiber membranes are prepared based on brominated poly (2,6-dimethyl-1,4-phenylene oxide) (BPPO) under mild reaction conditions. 1H-pyrazole-1-carboxamidine hydrochloride (HPCA) is employed for the guanidylation in aqueous solution at...

New Derivatives of Natural Acyclic Guanidine Alkaloids with TRPV Receptor-Regulating Properties.

Nat. Prod. Commun. 10 , 1171-3, (2015)

The guanidine alkaloids, dihydropulchranin A (2), prepared from pulchranin A from the sponge Monanchora pulchra, and hexadecylguanidine (3), a synthetic analog of pulchranins, were studied for their TRPV channel-regulating activities. Compound 2 was active as...

Structure-activity relationships of a novel pyranopyridine series of Gram-negative bacterial efflux pump inhibitors.

Bioorg. Med. Chem. 23(9) , 2024-34, (2015)

Recently we described a novel pyranopyridine inhibitor (MBX2319) of RND-type efflux pumps of the Enterobacteriaceae. MBX2319 (3,3-dimethyl-5-cyano-8-morpholino-6-(phenethylthio)-3,4-dihydro-1H-pyrano[3,4-c]pyridine) is structurally distinct from other known G...

Guanidinium-cholesterol cationic lipids: efficient vectors for the transfection of eukaryotic cells.

Proc. Natl. Acad. Sci. U. S. A. 93(18) , 9682-6, (1996)

Two cationic lipids, bis-guanidinium-spermidine-cholesterol (BGSC) and bis-guanidinium-trencholesterol (BGTC)-cholesterol derivatives bearing two guanidinium groups-have been synthesized and tested as artificial vectors for gene transfer. They combine the mem...

Multi-positively charged dendrimeric nanoparticles induced fluorescence quenching of graphene quantum dots for heparin and chondroitin sulfate detection.

Biosens. Bioelectron. 74 , 284-90, (2015)

A label-free fluorescence assay for rapid and sensitive detection of heparin (Hep) or chondroitin sulfate (CS) was developed by guanidine-terminated poly (amidoanime) (PAMAM-Gu(+)) dendrimers induced aggregation of graphene quantum dots (GQDs). The fluorescen...

1H-Pyrazole-1-carboxamidine hydrochloride an attractive reagent for guanylation of amines and its application to peptide synthesis. Bernatowicz MS, et al.

J. Org. Chem. 57(8) , 2497-2502, (1992)