3-methyl-5-[(5-nitro-2-thenylidene)hydrazino]pyrazole-4-carboxylic acid, ethyl ester

SpectraBase Compound ID	4kOYXET2KrY
InChI	InChI=1S/C12H13N5O4S/c1-3-21-12(18)10-7(2)14-16-11(10)15-13-6-8-4-5-9(22-8)17(19)20/h4-6H,3H2,1-2H3,(H2,14,15,16)/b13-6+
InChIKey	KFOARTODXUUHEV-AWNIVKPZSA-N Google Search
Mol Weight	323.33 g/mol
Molecular Formula	C12H13N5O4S
Exact Mass	323.068825 g/mol

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SpectraBase Spectrum ID	8TTDnWSKbrq
Name	3-METHYL-5-[(5-NITRO-2-THENYLIDENE)HYDRAZINO]PYRAZOLE-4-CARBOXYLIC ACID, ETHYL ESTER
Source of Sample	MAYBRIDGE CHEMICAL COMPANY LTD., NORTH CORNWALL, ENGLAND
Catalog Number	5 K
Copyright	Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C12H13N5O4S
InChI	InChI=1S/C12H13N5O4S/c1-3-21-12(18)10-7(2)14-16-11(10)15-13-6-8-4-5-9(22-8)17(19)20/h4-6H,3H2,1-2H3,(H2,14,15,16)/b13-6+
InChIKey	KFOARTODXUUHEV-AWNIVKPZSA-N
Melting Point	277C
Molecular Weight	323.326996
Synonyms	PYRAZOLE-4-CARBOXYLIC ACID, 3-METHYL-5-//5-NITRO-2-THENYLIDENE/- HYDRAZINO/-, ETHYL ESTER
Technique	FILM (CAST FROM CHCl3)