Accession Number | HMDB00156 |
Common_Name | L-Malic acid |
Description | Malic acid is a tart-tasting organic dicarboxylic acid that plays a role in many sour or tart foods. In its ionized form it is malate, an intermediate of the TCA cycle along with fumarate. It can also be formed from pyruvate as one of the anaplerotic reactions. Apples contain malic acid, which contributes to the sourness of a green apple. Malic acid can make a wine taste tart, although the amount decreases with increasing fruit ripeness. (wikipedia) |
Chemical_IUPAC_Name | (2S)-2-hydroxybutanedioic acid |
Chemical Formula | C4H6O5 |
Sample Concentration | 1 |
Mass Value | Not Available |
Mass Unit | mg |
Manufacturer | Quattro_QQQ |
Analyzer | Triple_Quad |
Delivery | Flow_Injection |
Ionization | Negative |
Predicted 1H NMR Spectrum | Download |
Predicted 1H NMR Peaklist | Download |
Predicted 13C NMR Spectrum | Download |
Predicted 13C NMR Peaklist | Download |
Sample Concentration | Not Available |
Mass Value | Not Available |
Mass Unit | Not Available |
Manufacturer | Not Available |
Frequency | Not Available |
1H NMR Spectrum | Not Available |
Sample Concentration | Not Available |
Mass Value | Not Available |
Mass Unit | Not Available |
Manufacturer | Not Available |
Frequency | Not Available |
13C NMR Spectrum |  |
Low Energy Voltage | 10 |
Low Energy Spectrum | Download |
Low Energy Peaklist | Download |
Medium Energy Spectrum | Not Available |
Hight Energy Spectrum | Not Available |