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Pyrazole-3,4(or 4,5)-dicarboxylic acid, diethyl ester
SpectraBase Compound ID Fl27qI6Zrjt
InChI InChI=1S/C9H12N2O4/c1-3-14-8(12)6-5-10-11-7(6)9(13)15-4-2/h5H,3-4H2,1-2H3,(H,10,11)
InChIKey VZKOLHTYHOVCKT-UHFFFAOYSA-N
Mol Weight 212.2 g/mol
Molecular Formula C9H12N2O4
Exact Mass 212.079707 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 3POqFmmLS0x
Name Pyrazole-3,4(or 4,5)-dicarboxylic acid, diethyl ester
Comments Computed using HOSE algorithm
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Exact Mass 212.079706870 u
Formula C9H12N2O4
InChI InChI=1S/C9H12N2O4/c1-3-14-8(12)6-5-10-11-7(6)9(13)15-4-2/h5H,3-4H2,1-2H3,(H,10,11)
InChIKey VZKOLHTYHOVCKT-UHFFFAOYSA-N
Molecular Weight 212.205 g/mol
SMILES N1C(=C(C=N1)C(=O)OCC)C(OCC)=O