Pyrazole 98 %

cas: 288-13-1 — see every product listed under this CAS number, including other names

Pyrazole 98 % (CAS 288-13-1) is a chemical reagent available from Chemat. Available pack sizes: 100G, 25G, 5G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog numberP56607-100G
cas288-13-1
size100G
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Available pack sizes

brand size price
Sigma-Aldrich 100G 966.00 Pln
Sigma-Aldrich 25G 375.00 Pln
Sigma-Aldrich 5G 148.00 Pln
Structural formula: {0} (CAS {1})

1H-pyrazole is the 1H-tautomer of pyrazole. It is a conjugate base of a pyrazolium. It is a conjugate acid of a pyrazol-1-ide. It is a tautomer of a 3H-pyrazole and a 4H-pyrazole.

Source: ChEBI

Identity
Molecular formulaC3H4N2
Molecular weight68.08 g/mol
IUPAC name1H-pyrazole
InChIKeyWTKZEGDFNFYCGP-UHFFFAOYSA-N
SMILESC1=CNN=C1

Computed by PubChem (NCBI)

Synonyms: pyrazole, 1H-Pyrazole, 1,2-diazole, Pyrazol, 1H-pyrazol, diazole, Hpz, 2-Pyrromonazole, Pyrazole-, 3-pyrazole
Related forms of this compound
3,4,5-trideuterio-1H-pyrazole C3H4N2
Isomers (same molecular formula)
2-(methylideneamino)acetonitrile C3H4N2
(1,3-15N2)1H-imidazole C3H4N2
2H-imidazole C3H4N2
1H-imidazole C3H4N2
2,4,5-trideuterio-1H-imidazole C3H4N2
(213C,1,3-15N2)1H-imidazole C3H4N2
(115N)1H-imidazole C3H4N2
1,2,4,5-tetradeuterioimidazole C3H4N2
aziridine-2-carbonitrile C3H4N2

Also listed as

1H-Pyrazole, min. 95 %, 1 kg Roth CAS 288-13-1
Pyrazole Dr. Ehrenstorfer CAS 288-13-1
1H-Pyrazole TRC CAS 288-13-1
Pyrazole/ 98% Chemat CAS 288-13-1
1H–pyrazole GLPBio CAS 288-13-1
1H-Pyrazole, 98% Thermo Scientific (Alfa Aesar) CAS 288-13-1
Pyrazole, >98.0%(GC)(T) TCI CAS 288-13-1
Pyrazole, 98%, pure Thermo Scientific (Acros) CAS 288-13-1
Pyrazole, 98.00% Chemat CAS 288-13-1
1H-Pyrazole, min. 95 %, 2 kg Roth CAS 288-13-1
1H-Pyrazole, min. 95 %, 5 kg Roth CAS 288-13-1
1H-Pyrazole, min. 95 %, 10 kg Roth CAS 288-13-1
1H-pyrazole, 99.98% MedChemExpress CAS 288-13-1
1H-pyrazole (Standard) MedChemExpress CAS 288-13-1
1H-pyrazole 98% Ambeed CAS 288-13-1
Pyrazole, ISO 17034 RM HPC Standards CAS 288-13-1
1H-Pyrazole, 99.0% 1H-Pyrazole, 99.0% Fluorochem CAS 288-13-1
Pyrazole for synthesis 25 g Sigma-Aldrich CAS 288-13-1

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