Furo(3,4-b)pyrazine-5,7-dione

C₆H₂N₂O₃CAS 4744-50-7150.09 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₆H₂N₂O₃
Molar mass: 150.09 g/mol
Exact mass: 150.0065 Da
Melting point: above 170 °C (decomposes)
logP: -0.21Crippen estimate
Polar surface area: 69.2 Å²
H-bond donors / acceptors: 0 / 5
Rotatable bonds: 0

Hazards

Warning

H315 Causes skin irritation100% of notifiers
H319 Causes serious eye irritation100% of notifiers
H335 May cause respiratory irritation100% of notifiers

Aggregated from 43 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

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

Identifiers

CAS number

4744-50-7

SMILES

O=C1OC(=O)c2nccnc21

InChIKey

AWJWCTOOIBYHON-UHFFFAOYSA-N

InChI

InChI=1S/C6H2N2O3/c9-5-3-4(6(10)11-5)8-2-1-7-3/h1-2H

Weigh it out

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

Names and synonyms

3 names

Furo[3,4-B]pyrazine-5,7-dione
2,3-Pyrazinedicarboxylic anhydride
2,3-Pyrazinedicarboxylic acid anhydride

Work with Furo(3,4-b)pyrazine-5,7-dione

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

Furo[3,4-b]pyridine-5,7-dione699-98-959 % similar 2-Amino-3-(methoxycarbonyl)pyrazine16298-03-645 % similar Methyl 3-chloropyrazine-2-carboxylate27825-21-445 % similar Methyl 3-bromopyrazine-2-carboxylate51171-02-945 % similar 2,3-Pyrazinedicarboxylic acid89-01-044 % similar Pyridine-3,4-dicarboxylic anhydride4664-08-841 % similar Nicotinic anhydride16837-38-040 % similar Naphthalenetetracarboxylic dianhydride81-30-140 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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