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1,4-dioxo-3-methyloctahydro-2-p-tolylpyrrolo[1,2-a]pyrazine-6-carboxylic acid, ethyl ester(alpha-isomer)
SpectraBase Compound ID 81GEM72rPOd
InChI InChI=1S/C18H22N2O4/c1-4-24-18(23)15-10-9-14-17(22)19(12(3)16(21)20(14)15)13-7-5-11(2)6-8-13/h5-8,12,14-15H,4,9-10H2,1-3H3
InChIKey NXQQUEAKPPXJQE-UHFFFAOYSA-N
Mol Weight 330.38 g/mol
Molecular Formula C18H22N2O4
Exact Mass 330.157957 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 7EIIgKPoctP
Name 1,4-DIOXO-3-METHYLOCTAHYDRO-2-p-TOLYLPYRROLO[1,2-a]PYRAZINE-6-CARBOXYLIC ACID, ETHYL ESTER (beta-ISOMER)
Source of Sample E. Occelli, Lepetit S.p.A., Milan, Italy
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H22N2O4
InChI InChI=1S/C18H22N2O4/c1-4-24-18(23)15-10-9-14-17(22)19(12(3)16(21)20(14)15)13-7-5-11(2)6-8-13/h5-8,12,14-15H,4,9-10H2,1-3H3
InChIKey NXQQUEAKPPXJQE-UHFFFAOYSA-N
Literature Reference FARM., ED. SCI. 39, 718(1984) Abstract-Chemical Abstracts= 101, 211099F(1984)
Melting Point 100-102C
Molecular Weight 330.384003
Synonyms PYRROLO/1,2-A/PYRAZINE-6-CARBOXYLIC ACID, 1,4-DIOXO-3-METHYLOCTAHYDRO- 2-P-TOLYL-, ETHYL ESTER, /ISOMER M.P.101/
Technique KBr WAFER