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2,3-dioxobutyric acid, ethyl ester, 2-(2,5-dichlorophenyl)hydrazone
SpectraBase Compound ID 81k7HlnlKQ0
InChI InChI=1S/C12H12Cl2N2O3/c1-3-19-12(18)11(7(2)17)16-15-10-6-8(13)4-5-9(10)14/h4-6,15H,3H2,1-2H3/b16-11+
InChIKey INRPKAVXIHOGSP-LFIBNONCSA-N
Mol Weight 303.15 g/mol
Molecular Formula C12H12Cl2N2O3
Exact Mass 302.022498 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 9UeOR2K5rlm
Name 2,3-DIOXOBUTYRIC ACID, ETHYL ESTER, 2-(2,5-DICHLOROPHENYL)HYDRAZONE
Source of Sample H. G. Garg, University of Roorkee, Roorkee, India
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H12Cl2N2O3
InChI InChI=1S/C12H12Cl2N2O3/c1-3-19-12(18)11(7(2)17)16-15-10-6-8(13)4-5-9(10)14/h4-6,15H,3H2,1-2H3/b16-11+
InChIKey INRPKAVXIHOGSP-LFIBNONCSA-N
Literature Reference JMCH 11, 1104(1968)
Melting Point 74C
Molecular Weight 303.139008
Synonyms BUTYRIC ACID, 2,3-DIOXO-, ETHYL ESTER, 2-/2,5-DICHLOROPHENYL/HYDRAZONE BUTYRIC ACID, 2-//2,5-DICHLORO- PHENYL/HYDRAZONO/-3-OXO-, ETHYL ESTER ACETOACETIC ACID, 2-//2,5-DICHLORO- PHENYL/HYDRAZONO/-, ETHYL ESTER
Technique KBr WAFER