Favipiravir

C₅H₄FN₃O₂CAS 259793-96-9157.10 g/mol

Open in Covalent MOL file

Amide Aryl halide Phenol

Properties

Molecular formula: C₅H₄FN₃O₂
Molar mass: 157.10 g/mol
Exact mass: 157.0288 Da
logP: -0.58Crippen estimate
Polar surface area: 89.1 Å²
H-bond donors / acceptors: 2 / 4
Rotatable bonds: 1

Hazards

Warning

H302 Harmful if swallowed40% of notifiers
H315 Causes skin irritation60% of notifiers
H319 Causes serious eye irritation60% of notifiers
H335 May cause respiratory irritation60% of notifiers
H341 Suspected of causing genetic defects20% of notifiers
H361 Suspected of damaging fertility or the unborn child40% of notifiers
H361d Suspected of damaging the unborn child20% of notifiers

Aggregated from 5 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

259793-96-9

SMILES

NC(=O)c1nc(F)cnc1O

InChIKey

ZCGNOVWYSGBHAU-UHFFFAOYSA-N

InChI

InChI=1S/C5H4FN3O2/c6-2-1-8-5(11)3(9-2)4(7)10/h1H,(H2,7,10)(H,8,11)

Weigh it out

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

Names and synonyms

9 names

Favilavir
2-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-
Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-
6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarboxamide
6-Fluoro-3-hydroxy-2-pyrazinecarboxamide
T 705
T 705 (Pharmaceutical)
Avigan
FabiFlu

Work with Favipiravir

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

6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarbonitrile356783-31-841 % similar 5-Hydroxy-1H-imidazole-4-carboxamide56973-26-341 % similar 1,2-Dihydro-2-oxo-6-(trifluoromethyl)-3-pyridinecarboxamide116548-03-939 % similar Pyrazine-2,3-dicarboxylic acid monoamide67367-37-738 % similar 3-Amino-5-bromopyridine-2-carboxamide669066-89-135 % similar 3-Amino-pyridine-2-carboxylic acid amide50608-99-634 % similar Isonicotinamide1453-82-333 % similar 3-Hydroxypyrazine-2-carboxamide55321-99-833 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

5-Fluoro-3-nitropyridin-2-amine212268-12-7

Elsewhere

PubChem CAS Common Chemistry NIST WebBook