5-Aminopyrazine-2-carboxylic acid

C₅H₅N₃O₂CAS 40155-43-9139.11 g/mol

Open in Covalent MOL file

Carboxylic acid Primary amine

Properties

Molecular formula: C₅H₅N₃O₂
Molar mass: 139.11 g/mol
Exact mass: 139.0382 Da
logP: -0.24Crippen estimate
Polar surface area: 89.1 Å²
H-bond donors / acceptors: 2 / 4
Rotatable bonds: 1

Hazards

Warning

H302 Harmful if swallowed100% of notifiers
H315 Causes skin irritation100% of notifiers
H319 Causes serious eye irritation100% of notifiers
H335 May cause respiratory irritation100% of notifiers

Aggregated from the 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, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

40155-43-9

SMILES

C1=C(N=CC(=N1)N)C(=O)O

InChIKey

FMEFOOOBIHQRMK-UHFFFAOYSA-N

InChI

InChI=1S/C5H5N3O2/c6-4-2-7-3(1-8-4)5(9)10/h1-2H,(H2,6,8)(H,9,10)

Weigh it out

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

Names and synonyms

1 names

5-Amino-pyrazine-2-carboxylic acid

Work with 5-Aminopyrazine-2-carboxylic acid

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

2,5-Pyrazinedicarboxylic acid122-05-472 % similar 2,5-Pyrazinedicarboxylic acid dihydrate205692-63-364 % similar 5-Chloro-2-pyrazinecarboxylic acid36070-80-156 % similar 5-Methyl-2-pyrazinecarboxylic acid5521-55-156 % similar 5-Aminopicolinic acid24242-20-455 % similar 5-Aminopyrazine-2-carboxylic acid methyl ester13924-94-251 % similar 5-Methoxy-2-pyrazinecarboxylic acid40155-42-851 % similar 6-Aminopyridine-2-carboxylic acid23628-31-150 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

2-Nitro-3-pyridinamine13269-19-7 6-Nitro-2-pyridinamine14916-63-3 4-Amino-3-nitropyridine1681-37-4 4-Aminopyrimidine-5-carboxylic acid20737-41-1 2-Aminopyrimidine-4-carboxylic acid2164-65-0 2-Amino-5-pyrimidinecarboxylic acid3167-50-8 2-Amino-3-nitropyridine4214-75-9 2-Amino-5-nitropyridine4214-76-0

Elsewhere

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