5-Amino-1-ethylpyrazole

C5H9N3CAS 3528-58-3111.15 g/mol

Open in Covalent MOL file
NNH2N
Primary amine

Properties

Molecular formula
C5H9N3
Molar mass
111.15 g/mol
Exact mass
111.0796 Da
Boiling point
75–76 °C (at 25 Torr)
logP
0.49Crippen estimate
Polar surface area
43.8 Ų
H-bond donors / acceptors
1 / 2
Rotatable bonds
1

Hazards

Warning
Irritant (GHS07)

Aggregated from 54 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
3528-58-3
SMILES
CCn1nccc1N
InChIKey
FSJOLBAFVKSQQJ-UHFFFAOYSA-N
InChI
InChI=1S/C5H9N3/c1-2-8-5(6)3-4-7-8/h3-4H,2,6H2,1H3

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

9 names
  • 1H-Pyrazol-5-amine, 1-ethyl-
  • Pyrazole, 5-amino-1-ethyl-
  • 1-Ethyl-1H-pyrazol-5-amine
  • 1-Ethyl-5-aminopyrazole
  • 5-Amino-1-ethyl-1H-pyrazole
  • 2-Ethyl-2H-pyrazol-3-ylamine
  • 1-Ethyl-1H-pyrazol-5-ylamine
  • NSC 354694
  • 2-Ethylpyrazol-3-amine

Work with 5-Amino-1-ethylpyrazole

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

5-Amino-1H-pyrazole-1-ethanol73616-27-055 % similar 1-((4-Methoxyphenyl)methyl)-1H-pyrazol-5-amine3528-45-849 % similar 1-Methyl-1H-pyrazol-5-amine1192-21-848 % similar 1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole1007110-53-343 % similar N-Ethyl-2-methylimidazole21202-52-832 % similar 1,3-Diethyl-6-aminouracil41740-15-232 % similar 1-Ethylpyrazole2817-71-231 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

2-Pyrazol-1-ylethylamin101395-71-5 5-Amino-3-ethyl-1H-pyrazole1904-24-1 1,3-Dimethyl-1H-pyrazol-5-amine3524-32-1 (1-Methyl-1H-imidazol-4-yl)methanamine486414-83-9 1-Methyl-5-aminomethylimidazole486414-86-2 Histamine51-45-6 1,3-Dimethyl-1H-pyrazol-4-amine64517-88-0 1-Ethyl-1H-pyrazol-4-amine876343-24-7

Elsewhere

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