L-Aspartic acid
Compound with spectra: 7 NMR, 8 FTIR, and 2 Raman
| SpectraBase Compound ID | 5XLWLVLAzuD |
|---|---|
| InChI | InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 |
| InChIKey | CKLJMWTZIZZHCS-REOHCLBHSA-N |
| Mol Weight | 133.1 g/mol |
| Molecular Formula | C4H7NO4 |
| Exact Mass | 133.037508 g/mol |
| Enantiomer InChIKey | CKLJMWTZIZZHCS-UWTATZPHSA-N |
| Racemate InChIKey | CKLJMWTZIZZHCS-UHFFFAOYSA-N |
| Copyright | Copyright © 2012-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Calbiochem, EMD Chemicals, Inc., an Affiliate of Merck KGaA, Darmstadt, Germany |
| Source of Spectrum | Forensic Spectral Research |
| Catalog Number | 1890 |
| Copyright | Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | TCI Chemicals India Pvt. Ltd. |
| Source of Spectrum | Bio-Rad Laboratories, Inc. |
| Catalog Number | A0546 |
| 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 | A93100 |
| Copyright | Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | TCI Chemicals India Pvt. Ltd. |
| Source of Spectrum | Bio-Rad Laboratories, Inc. |
| Catalog Number | A0546 |
| Copyright | Copyright © 2015-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Calbiochem, EMD Chemicals, Inc., an Affiliate of Merck KGaA, Darmstadt, Germany |
| Source of Spectrum | Forensic Spectral Research |
| Catalog Number | 1890 |
| Copyright | Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | General Biochemicals, Chargin Falls, Ohio |
| Technique | KBr WAFER |
| Copyright | Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | TCI Chemicals India Pvt. Ltd. |
| Source of Spectrum | Bio-Rad Laboratories, Inc. |
| Catalog Number | A0546 |
| Technique | KBr1 |
| Copyright | Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | General Biochemicals, Chargin Falls, Ohio |
| Technique | KBr WAFER |
| Copyright | Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Sigma-Aldrich Co. LLC. |
| Source of Spectrum | Sigma-Aldrich Co. LLC. |
| Catalog Number | W365601 |
| Technique | Mull |
| Copyright | Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Aldrich |
| Source of Spectrum | Sigma-Aldrich Co. LLC. |
| Catalog Number | A93100 |
| Technique | Mull |
| 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 | Fluka AG, Buchs, Switzerland |
| Solvent | Deuterium oxide/NaOD; Reference=Dioxane Spectrometer= Varian CFT-20 |
| Copyright | Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan |
| Solvent | Deuterium oxide; Reference=TSP Spectrometer= Bruker AC-300 |
| Copyright | Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Solvent | Deuterium oxide:Sodium hydroxide-d |
| Copyright | Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | SOLIDSTATE |
| Copyright | Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
| Copyright | Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|
- (S)-Aminosuccinic acid
- L-2-Aminobutanedioic acid
- L-ASPARATIC-ACID
- Aspartic acid
- (2S)-Aspartic acid
- 2-Aminosuccinic acid
- SUCCINIC ACID, AMINO-, L-/plus/-,
- ASPARTIC ACID, L-/plus/-,
- Aspartic acid, L-
- Asparagic acid
- Asparaginic acid
- 2-Aminobutanedioic acid
- (S)-Aminobutanedioic acid
- (S)-(+)-Aminosuccinic acid
D-Homoserine
DL-2-aminobutyric acid, hydrochloride
DL-3-AMINOALANINE
(S)-(+)-2,4-Diaminobutyric acid dihydrochloride
L-2,4-diaminobutyric acid, monohydrochloride
D,L-2,3-Diaminopropionic acid monohydrochloride
(S)-2,3-Diaminopropionic acid monohydrochloride
(R)-(-)-2,3-Diaminopropionic acid hydrochloride
| Title | Journal or Book | Year |
|---|---|---|
| 13CO2 as a universal metabolic tracer in isotopologue perturbation experiments | Phytochemistry | 2007 |
| Carbon-13 chemical shift anisotropies of solid amino acids | Magnetic Resonance in Chemistry | 1993 |
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 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.
Sigma-Aldrich Library of FT-IR Spectra
Author: Sigma Aldrich
The Sigma-Aldrich Library of FT-IR Spectra is a comprehensive collection of FT-IR spectra sourced from the laboratories of Sigma-Aldrich by Merck KGaA Darmstadt, Germany. Learn more.
KnowItAll GC-MS Library
Author: Wiley
The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. 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.
Wiley Registry of Mass Spectral Data 2026
Author: Wiley
The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.