1-Methyl-1H-pyrazol-5-amine

C₄H₇N₃CAS 1192-21-897.12 g/mol

Open in Covalent MOL file

Primary amine

Properties

Molecular formula: C₄H₇N₃
Molar mass: 97.12 g/mol
Exact mass: 97.0640 Da
Melting point: 71–72 °C
Boiling point: 127 °C (at 12 Torr)
logP: 0.00Crippen estimate
Polar surface area: 43.8 Å²
H-bond donors / acceptors: 1 / 2
Rotatable bonds: 0

Hazards

Danger

H301 Toxic if swallowed84.4% of notifiers
H312+H332 Harmful in contact with skin or if inhaled84.4% of notifiers
H312 Harmful in contact with skin93.3% of notifiers
H315 Causes skin irritation100% of notifiers
H319 Causes serious eye irritation100% of notifiers
H332 Harmful if inhaled93.3% of notifiers
H335 May cause respiratory irritation95.6% of notifiers

Aggregated from 45 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

1192-21-8

SMILES

Cn1nccc1N

InChIKey

JESRNIJXVIFVOV-UHFFFAOYSA-N

InChI

InChI=1S/C4H7N3/c1-7-4(5)2-3-6-7/h2-3H,5H2,1H3

Weigh it out

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

Names and synonyms

11 names

1-Methyl-5-aminopyrazole
1H-Pyrazol-5-amine, 1-methyl-
Pyrazole, 5-amino-1-methyl-
5-Amino-1-methylpyrazole
2-Methyl-2H-pyrazol-3-ylamine
3-Amino-2-methyl-2H-pyrazole
NSC 76510
(1-Methyl-1H-pyrazol-5-yl)amine
5-Amino-1-methyl-1H-pyrazole
2-Methylpyrazol-3-amine
3-Amino-2-methylpyrazole

Work with 1-Methyl-1H-pyrazol-5-amine

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

1,5-Dimethylpyrazole694-31-550 % similar 5-Amino-1-ethylpyrazole3528-58-348 % similar 1-Methyl-1H-pyrazol-5-ol33641-15-548 % similar 5-Iodo-1-methyl-1H-pyrazole34091-51-548 % similar 1H-Pyrazole,5-bromo-1-methyl-(9ci)361476-01-948 % similar (1-Methyl-1H-pyrazol-5-yl)boronic acid720702-41-045 % similar 1-Methyl-1H-pyrazole-5-carboxaldehyde27258-33-943 % similar 1-Methyl-1H-pyrazole-5-methanol84547-61-543 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

1-Methyl-1H-pyrazol-3-amine1904-31-0 3-Amino-5-methylpyrazole31230-17-8 2-Aminomethyl-1H-imidazole53332-80-2 1-Methyl-1H-imidazol-2-amine6646-51-1 1-Methyl-1H-pyrazol-4-ylamine69843-13-6 3,5-Dimethyl-4H-1,2,4-triazole7343-34-2

Elsewhere

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