ChemicalBook--->CAS DataBase List--->1640981-02-7

1640981-02-7

1640981-02-7 Structure

1640981-02-7 Structure
IdentificationBack Directory
[Name]

Butanedioic acid, 2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]-, 1-ethyl ester, (2E)-
[CAS]

1640981-02-7
[Synonyms]

Tegoprazan Impurity 2
Butanedioic acid, 2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]-, 1-ethyl ester, (2E)-
[Molecular Formula]

C18H20N2O4
[MOL File]

1640981-02-7.mol
[Molecular Weight]

328.36
Chemical PropertiesBack Directory
[Boiling point ]

538.6±50.0 °C(Predicted)
[density ]

1.18±0.1 g/cm3(Predicted)
[pka]

3.59±0.10(Predicted)
[InChI]

InChI=1S/C18H20N2O4/c1-3-24-18(23)15(10-17(21)22)9-16-11-19-13(2)20(16)12-14-7-5-4-6-8-14/h4-9,11H,3,10,12H2,1-2H3,(H,21,22)/b15-9+
[InChIKey]

TVHFEMURPTYTGF-OQLLNIDSSA-N
[SMILES]

C(OCC)(=O)/C(=C/C1N(CC2=CC=CC=C2)C(C)=NC=1)/CC(O)=O
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Benzene-->Pyrazole
[Preparation Products]

Tegoprazan
Hazard InformationBack Directory
[Synthesis]

Butanedioic acid, 2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]-, 1-ethyl ester, (2E)- is often prepared by condensation of diethyl succinate and imidazolyl aldehyde.
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