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[(2-carboxyindol-3-yl)methylene]malonic acid, 1,3-cyclic isopropylidene ethyl ester
SpectraBase Compound ID 23A13xuJtEa
InChI InChI=1S/C18H17NO6/c1-4-23-17(22)14-11(10-7-5-6-8-13(10)19-14)9-12-15(20)24-18(2,3)25-16(12)21/h5-9,19H,4H2,1-3H3
InChIKey NCLLDRQPJHOZCI-UHFFFAOYSA-N
Mol Weight 343.34 g/mol
Molecular Formula C18H17NO6
Exact Mass 343.105587 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 6K8hMbtNARQ
Name [(2-CARBOXYINDOL-3-YL)METHYLENE]MALONIC ACID, 1,3-CYCLIC ISOPROPYLIDENE ETHYL ESTER
Source of Sample E. Roder & J. Pigulla, University of Bonn, Bonn, Germany
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H17NO6
InChI InChI=1S/C18H17NO6/c1-4-23-17(22)14-11(10-7-5-6-8-13(10)19-14)9-12-15(20)24-18(2,3)25-16(12)21/h5-9,19H,4H2,1-3H3
InChIKey NCLLDRQPJHOZCI-UHFFFAOYSA-N
Literature Reference ARCH. PHARM. 311, 822(1978) Abstract-Chemical Abstracts= 90, 38745(1979)
Melting Point 220-222C
Molecular Weight 343.334991
Synonyms MALONIC ACID, //2-CARBOXYINDOL- 3-YL/METHYLENE/-, 1,3-CYCLIC ISOPROPYL- IDENE ETHYL ESTER
Technique KBr WAFER