2,3-Pyrazinedicarboxylic Anhydride - CAS 4744-50-7

Catalog:	BB026287
Product Name:	2,3-Pyrazinedicarboxylic Anhydride
CAS:	4744-50-7
Synonyms:	furo[3,4-b]pyrazine-5,7-dione; furo[3,4-b]pyrazine-5,7-dione

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Computed Properties

IUPAC Name:	furo[3,4-b]pyrazine-5,7-dione
Description:	2,3-Pyrazinedicarboxylic Anhydride (CAS# 4744-50-7) is a reagent used in the synthesis of highly potent and selective abietane type diterpenoid amides.
Molecular Weight:	150.09
Molecular Formula:	C6H2N2O3
Canonical SMILES:	C1=CN=C2C(=N1)C(=O)OC2=O
InChI:	InChI=1S/C6H2N2O3/c9-5-3-4(6(10)11-5)8-2-1-7-3/h1-2H
InChI Key:	AWJWCTOOIBYHON-UHFFFAOYSA-N
Boiling Point:	357.3 °C at 760 mmHg
Melting Point:	210 °C (dec.) (lit.)
Purity:	97 %
Density:	1.686 g/cm³
MDL:	MFCD00179418
LogP:	-0.21280

Publication Number	Title	Priority Date
CN-112831027-A	Bio-based A3+ B2 type hyperbranched epoxy resin precursor, modified composition, preparation method and application thereof	20210111
CN-112851912-A	A3+ B2 type hyperbranched epoxy resin precursor, modified composition, preparation method and application thereof	20210111
CN-111793091-A	Halogen-free flame-retardant epoxy resin precursor, composition, molding compound product, preparation method and application	20200904
CN-213102212-U	A oxidation reation kettle for production of pyrazine carboxylic anhydride	20200827
WO-2021194908-A1	Modified dipeptide cleavases, uses thereof and related kits	20200324

PMID	Publication Date	Title	Journal
21954015	20111101	Synthesis and antioxidant evaluation of some new 3-substituted coumarins	Archiv der Pharmazie

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GHS Hazard Statement:	H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Precautionary Statement:	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501
Signal Word:	Warning

Complexity:	194
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	150.00654193
Formal Charge:	0
Heavy Atom Count:	11
Hydrogen Bond Acceptor Count:	5
Hydrogen Bond Donor Count:	0
Isotope Atom Count:	0
Monoisotopic Mass:	150.00654193
Rotatable Bond Count:	0
Topological Polar Surface Area:	69.2 Å²
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	-0.2