Pyrazin-2-yl-hydrazine

C₄H₆N₄CAS 54608-52-5110.12 g/mol

Open in Covalent MOL file

Primary amine Secondary amine

Properties

Molecular formula: C₄H₆N₄
Molar mass: 110.12 g/mol
Exact mass: 110.0592 Da
logP: -0.24Crippen estimate
Polar surface area: 63.8 Å²
H-bond donors / acceptors: 2 / 4
Rotatable bonds: 1

Hazards

Danger

H302 Harmful if swallowed95.5% of notifiers
H315 Causes skin irritation11.4% of notifiers
H318 Causes serious eye damage88.6% of notifiers
H319 Causes serious eye irritation11.4% of notifiers
H335 May cause respiratory irritation11.4% of notifiers

Aggregated from 44 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

54608-52-5

SMILES

C1=CN=C(C=N1)NN

InChIKey

IVRLZJDPKUSDCF-UHFFFAOYSA-N

InChI

InChI=1S/C4H6N4/c5-8-4-3-6-1-2-7-4/h1-3H,5H2,(H,7,8)

Weigh it out

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

Names and synonyms

1 names

2-Hydrazinopyrazine

Work with Pyrazin-2-yl-hydrazine

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

2-Hydrazinopyridine4930-98-746 % similar Aminopyrazine5049-61-644 % similar (Pyrazin-2-ylmethyl)amine20010-99-539 % similar Methylpyrazine109-08-038 % similar Chloropyrazine14508-49-738 % similar Iodopyrazine32111-21-038 % similar 2-Fluoropyrazine 984949-13-738 % similar 2-Bromopyrazine56423-63-338 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

4,5-Diaminopyrimidine13754-19-3 2,4-Diaminopyrimidine156-81-0 2,5-Diaminopyrimidine22715-27-1 Pyrimidine-4,6-diamine2434-56-2 2,6-Pyrazinediamine(9ci)41536-80-5

Elsewhere

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