Accession Number | HMDB00349 |
Common_Name | Erythrono-1,4-lactone |
Description | Erythrono-1,4-lactone has been identified as the lactone of tetronic acid in urine from normal adults and neonates. Lactonization is a potential problem when measuring acids that contain a hydroxyl group at the number 4 carbon, as lactones are formed under acidic conditions. Evidence indicates that the 4-hydroxy acids being investigated do not normally exist to any appreciable extent as lactones in urine, the general anion-exchange procedure involved oxime derivatization (of keto acids) under basic conditions that would surely hydrolyze lactones before they were processed on the column. (PMID 1192581, 1192581). |
Chemical_IUPAC_Name | (3R,4R)-3,4-dihydroxyoxolan-2-one |
Chemical Formula | C4H6O4 |
Sample Concentration | Not Available |
Mass Value | Not Available |
Mass Unit | Not Available |
Manufacturer | Not Available |
Analyzer | Not Available |
Delivery | Not Available |
Ionization | Not Available |
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 | Not Available |
Low Energy Voltage | Not Available |
Low Energy Spectrum | Not Available |
Low Energy Peaklist | Not Available |
Medium Energy Spectrum | Not Available |
Hight Energy Spectrum | Not Available |