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Details

Stereochemistry ACHIRAL
Molecular Formula C6H4N2O4.2H2O
Molecular Weight 204.1375
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 2,3-PYRAZINEDICARBOXYLIC ACID DIHYDRATE

SMILES

O.O.OC(=O)C1=NC=CN=C1C(O)=O

InChI

InChIKey=WNDIKNGAGUNOIQ-UHFFFAOYSA-N
InChI=1S/C6H4N2O4.2H2O/c9-5(10)3-4(6(11)12)8-2-1-7-3;;/h1-2H,(H,9,10)(H,11,12);2*1H2

HIDE SMILES / InChI

Molecular Formula H2O
Molecular Weight 18.0153
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C6H4N2O4
Molecular Weight 168.107
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
A pillared-layer coordination polymer network displaying hysteretic sorption: [Cu(2)(pzdc)(2)(dpyg)](n) (pzdc= pyrazine-2,3-dicarboxylate; dpyg=1,2-Di(4-pyridyl)glycol).
2002 Jan 4
Kinetics of binding of [(3)H]glycine to transport proteins in channel catfish brain.
2002 Mar-Apr
Quinolinate dehydrogenase and 6-hydroxyquinolinate decarboxylase involved in the conversion of quinolinic acid to 6-hydroxypicolinic acid by Alcaligenes sp. strain UK21.
2003 Aug
Polymeric aqua(nitrato-kappa(2)O,O')(1,10-phenanthroline-kappa(2)N,N')(2,3-pyrazinedicarboxylato-kappa(2)N,O)europium(III) monohydrate.
2004 Apr
Guest shape-responsive fitting of porous coordination polymer with shrinkable framework.
2004 Nov 3
Thermal decomposition kinetics of hydrazinium cerium 2,3-Pyrazinedicarboxylate hydrate: a new precursor for CeO2.
2005 Apr 7
Formation and characterization of crystalline molecular arrays of gas molecules in a 1-dimensional ultramicropore of a porous copper coordination polymer.
2005 Dec 15
A new two-dimensional CdII coordination polymer constructed by pyrazine-2,3-dicarboxylate.
2007 Apr
Poly[diaqua(μ(2)-3-carboxypyrazine-2-carboxylato)(μ(2)-pyrazine-2,3-dicarboxylic acid)potassium(I)].
2007 Dec 15
catena-Poly[[[triaqua-copper(II)]-μ(2)-pyrazine-2,3-dicarboxyl-ato] monohydrate].
2007 Dec 6
Dibromidobis(pyrazine-2-carboxylic acid-κN)mercury(II) dihydrate.
2007 Dec 6
catena-Poly[[[diaqua-iron(II)]-μ-pyrazine-2,3-dicarboxyl-ato] dihydrate].
2007 Dec 6
catena-Poly[[aqua-(pyrazino[2,3-f][1,10]phenanthroline-κN,N)cobalt(II)]-μ-pyrazine-2,3-dicarboxyl-ato-κNO:O].
2008 Aug 30
Poly[triaquabis-(μ(2)-3-carboxy-pyrazine-2-carboxyl-ato)dilithium(I)].
2008 Feb 20
Structure-activity relationships of cyclic lactam analogues of alpha-melanocyte-stimulating hormone (alpha-MSH) targeting the human melanocortin-3 receptor.
2008 Jan 24
Sol-gel synthesis of low-dimensional silica within coordination nanochannels.
2008 Jul 23
catena-Poly[[aqua-(dipyrido[3,2-a:2',3'-c]phenazine-κN,N)zinc(II)]-μ-pyrazine-2,3-dicarboxyl-ato-κN,O:O].
2008 Jul 26
(2,2'-Bipyridine)bis-(3-carboxy-pyrazine-2-carboxyl-ato)copper(II) dihydrate.
2008 Jul 26
Poly[[diaqua-μ(4)-pyrazine-2,3-dicarboxyl-ato-κN,O:O:O,O:O-strontium(II)] monohydrate].
2008 Jun 7
Diaqua-bis(pyrazine-2-carboxyl-ato-κN,O)manganese(II) dihydrate.
2008 Mar 14
Poly[diaqua(μ(2)-oxalato-κO,O:O,O)(μ(2)-pyrazine-2-carboxyl-ato-κN,O:O')cerium(III)].
2008 Sep 20
A Co36 cluster assembled from the reaction of cobalt pivalate with 2,3-dicarboxypyrazine.
2009
Diacridinium trans-diaqua-bis(pyrazine-2,3-dicarboxyl-ato)cobaltate(II) hexa-hydrate.
2009 Dec 19
Poly[[(N,N-dimethyl-formamide-κO)(μ(3)-pyrazine-2,3-dicarboxyl-ato-κN,O:O:O)copper(II)] monohydrate].
2009 Dec 4
An unprecedented three-dimensional silver(I) cluster built up from pyrazine-2,3-dicarboxylate ligands.
2009 Feb
catena-Poly[[diaqua-rubidium(I)](μ(2)-3-carboxy-pyrazine-2-carboxyl-ato)(μ(2)-pyrazine-2,3-dicarboxylic acid)].
2009 Jan 23
Poly[μ-aqua-diaqua-(μ(2)-pyrazine-2,3-dicarboxyl-ato)dilithium(I)].
2009 Nov 28
A pillared-layer coordination polymer with a rotatable pillar acting as a molecular gate for guest molecules.
2009 Sep 9
Photoluminescent lanthanide-organic bilayer networks with 2,3-pyrazinedicarboxylate and oxalate.
2010 Apr 5
Acridinium 3-carb-oxy-pyrazine-2-carboxyl-ate.
2010 Aug 11
Poly[di-μ-aqua-μ(4)-(pyrazine-2,5-dicarboxyl-ato)-dilithium(I)].
2010 Dec 8
Determination of the carboxylic acids in acidic and basic process samples by capillary zone electrophoresis.
2010 Feb 19
catena-Poly[diacridinium [zinc(II)-di-μ-pyrazine-2,3-dicarboxyl-ato-κN,O:O;O:N,O]].
2010 Jul 3
Bis(2-amino-4-methyl-pyridinium) trans-diaqua-bis-(pyrazine-2,3-dicarboxyl-ato)cuprate(II) hexa-hydrate.
2010 Jun 23
Bis(2,4,6-triamino-1,3,5-triazin-1-ium) pyrazine-2,3-dicarboxyl-ate tetra-hydrate: a synchrotron radiation study.
2010 May 15
catena-Poly[[(3,5-dicarb-oxy-pyrazine-2,6-dicarboxyl-ato-κO,N,O)lithium(I)]-μ-aqua-[triaqua-lithium(I)]-μ-aqua].
2010 Nov 13
1,4-Diazo-niacyclo-hexane bis-(3-carb-oxy-pyrazine-2-carboxyl-ate) dihydrate.
2010 Oct 13
Acridinium 2-hy-droxy-benzoate.
2010 Oct 31
Flexible two-dimensional square-grid coordination polymers: structures and functions.
2010 Sep 30
Patents

Patents

Substance Class Chemical
Created
by admin
on Sat Dec 16 10:55:00 GMT 2023
Edited
by admin
on Sat Dec 16 10:55:00 GMT 2023
Record UNII
OMD633D29N
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2,3-PYRAZINEDICARBOXYLIC ACID DIHYDRATE
MI  
Systematic Name English
2,3-PYRAZINEDICARBOXYLIC ACID, DIHYDRATE
Common Name English
2,3-PYRAZINEDICARBOXYLIC ACID DIHYDRATE [MI]
Common Name English
PYRAZINE-2,3-DICARBOXYLIC ACID DIHYDRATE
Systematic Name English
Code System Code Type Description
FDA UNII
OMD633D29N
Created by admin on Sat Dec 16 10:55:00 GMT 2023 , Edited by admin on Sat Dec 16 10:55:00 GMT 2023
PRIMARY
PUBCHEM
66658368
Created by admin on Sat Dec 16 10:55:00 GMT 2023 , Edited by admin on Sat Dec 16 10:55:00 GMT 2023
PRIMARY
CAS
6164-76-7
Created by admin on Sat Dec 16 10:55:00 GMT 2023 , Edited by admin on Sat Dec 16 10:55:00 GMT 2023
PRIMARY
MERCK INDEX
m9339
Created by admin on Sat Dec 16 10:55:00 GMT 2023 , Edited by admin on Sat Dec 16 10:55:00 GMT 2023
PRIMARY Merck Index
Related Record Type Details
ANHYDROUS->SOLVATE