Acetylenedicarboxylic acid
Compound with spectra: 7 NMR, 3 FTIR, 1 Raman, and 5 MS (GC)
| SpectraBase Compound ID | CzNEeLrpsIk |
|---|---|
| InChI | InChI=1S/C4H2O4/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8) |
| InChIKey | YTIVTFGABIZHHX-UHFFFAOYSA-N |
| Mol Weight | 114.06 g/mol |
| Molecular Formula | C4H2O4 |
| Exact Mass | 113.995309 g/mol |
| Copyright | Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Source of Sample | Riedel de Haen AG, Seelze |
| Technique | KBr-Pellet |
| Copyright | Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Technique | KBr-Pellet |
| Copyright | Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|
| Copyright | Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Aldrich Chemical Company, Inc., Milwaukee, Wisconsin |
| Solvent | Polysol; Reference=TMS Spectrometer= Varian CFT-20 |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Solvent | Acetone-D6 |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Solvent | D2O |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Solvent | Acetone-D6 |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Solvent | D2O |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Source of Spectrum | Chemical Concepts, A Wiley Division, Weinheim, Germany |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Source of Spectrum | Chemical Concepts, A Wiley Division, Weinheim, Germany |
| Copyright | Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | PG-1982-1806-0 |
| Copyright | Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|
| Copyright | Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|
| Copyright | Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Solvent | Polysol |
| Copyright | Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Aldrich |
| Catalog Number | A15207 |
| Copyright | Copyright © 2017-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Catalog Number | A15207 |
- 2-Butynedioic acid
- But-2-ynedioic acid
- Butynedioic acid
- Acetylenedicarboxylate
- EINECS 205-536-0
- NSC 1903
This compound is available in the following databases:
KnowItAll IR Spectral Library
Author: Wiley
Wiley's KnowItAll IR Spectral Library offers access to the world's largest collection of high-quality infrared spectra, including the renowned Sadtler databases. Learn more.
KnowItAll Raman Spectral Library
Author: Wiley
Wiley's KnowItAll Raman Spectral Library offers access to the world's largest collection of high-quality Raman spectra, including the renowned Sadtler databases. Learn more.
Sigma-Aldrich Library of Raman Spectra
Author: Wiley/Sigma-Aldrich
Wiley, on behalf of Merck KGaA Darmstadt, Germany, releases the Sigma-Aldrich Library of Raman Spectra, featuring over 6,480 high-quality Raman spectra. Learn more.
Sigma-Aldrich Library of ATR-IR Spectra
Author: Sigma Aldrich
The Sigma-Aldrich Library of ATR-IR Spectra is a comprehensive collection of ATR-IR spectra sourced from the laboratories of Sigma-Aldrich by Merck KGaA Darmstadt, Germany. Learn more.
KnowItAll NMR Spectral Library
Author: Wiley
The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.