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(3aS,4S,6aS)-4-(benzenesulfonyl)-6-oxo-1,3a,4,6a-tetrahydrofuro[3,4-c]pyrazole-3-carboxylic acid ethyl ester
SpectraBase Compound ID FFTwXsnZaJV
InChI InChI=1S/C14H14N2O6S/c1-2-21-12(17)10-9-11(16-15-10)13(18)22-14(9)23(19,20)8-6-4-3-5-7-8/h3-7,9,11,14,16H,2H2,1H3/t9-,11+,14+/m1/s1
InChIKey LJRMLEGUOCRZQL-PUYPPJJSSA-N
Mol Weight 338.33 g/mol
Molecular Formula C14H14N2O6S
Exact Mass 338.057257 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID Bv8oaKwOKU
Name (3as,4S,6as)-4-(Benzenesulfonyl)-6-oxo-1,3A,4,6A-tetrahydrofuro[3,4-C]pyrazole-3-carboxylic acid ethyl ester
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 338.057257347 u
Formula C14H14N2O6S
InChI InChI=1S/C14H14N2O6S/c1-2-21-12(17)10-9-11(16-15-10)13(18)22-14(9)23(19,20)8-6-4-3-5-7-8/h3-7,9,11,14,16H,2H2,1H3/t9-,11+,14+/m1/s1
InChIKey LJRMLEGUOCRZQL-PUYPPJJSSA-N
Molecular Weight 338.334 g/mol
SMILES [C@@]12([C@](S(=O)(=O)C3=CC=CC=C3)(OC([C@]1(NN=C2C(=O)OCC)[H])=O)[H])[H]
Spectrum/Structure Validation Score (Vapor Phase IR) 0.846924