2-Fluoropyrazine 98

C₄H₃FN₂CAS 4949-13-798.08 g/mol

Open in Covalent MOL file

Aryl halide

Properties

Molecular formula: C₄H₃FN₂
Molar mass: 98.08 g/mol
Exact mass: 98.0280 Da
logP: 0.62Crippen estimate
Polar surface area: 25.8 Å²
H-bond donors / acceptors: 0 / 2
Rotatable bonds: 0

Hazards

Danger

H225 Highly Flammable liquid and vapor100% of notifiers
H302 Harmful if swallowed100% of notifiers
H315 Causes skin irritation100% of notifiers
H318 Causes serious eye damage100% of notifiers
H335 May cause respiratory irritation100% of notifiers

Aggregated from 40 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, P501

Identifiers

CAS number

4949-13-7

SMILES

C1=CN=C(C=N1)F

InChIKey

IJUHIGIZXFLJOY-UHFFFAOYSA-N

InChI

InChI=1S/C4H3FN2/c5-4-3-6-1-2-7-4/h1-3H

Weigh it out

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

Names and synonyms

1 names

2-Fluoropyrazine

Work with 2-Fluoropyrazine 98

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-Pyrazinemethanol6705-33-548 % similar 2-Ethylpyrazine13925-00-342 % similar (Pyrazin-2-ylmethyl)amine20010-99-542 % similar Pyrazinemethanethiol59021-02-242 % similar Methylpyrazine109-08-042 % similar Chloropyrazine14508-49-742 % similar Iodopyrazine32111-21-042 % similar 2-Fluoropyridine372-48-542 % similar

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

Same formula

5-Fluoropyrimidine675-21-8

Elsewhere

PubChem CAS Common Chemistry NIST WebBook