89921
(±)-2,4-Dihydroxybutyric acid lithium salt
≥95.0% (GC)
Synonym(s):
2,4-Dihydroxybutanoic acid lithium salt
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About This Item
Empirical Formula (Hill Notation):
C4H8O4
CAS Number:
Molecular Weight:
120.10
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.24
Quality Level
assay
≥95.0% (GC)
application(s)
clinical testing
format
neat
storage temp.
2-8°C
SMILES string
OC(CCO)C(=O)O
InChI
1S/C4H8O4/c5-2-1-3(6)4(7)8/h3,5-6H,1-2H2,(H,7,8)
InChI key
UFYGCFHQAXXBCF-UHFFFAOYSA-N
Biochem/physiol Actions
Various cases of succinic semialdehyde dehydrogenase deficiency have shown consistently increased amounts of this metabolite, while 2,4-dihydroxybutanoic acid is usually absent in normal human urine extracts or in only trace constituents in neonates.
Storage Class
11 - Combustible Solids
wgk
WGK 3
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M Orešič et al.
Translational psychiatry, 1, e57-e57 (2011-01-01)
Mild cognitive impairment (MCI) is considered as a transition phase between normal aging and Alzheimer's disease (AD). MCI confers an increased risk of developing AD, although the state is heterogeneous with several possible outcomes, including even improvement back to normal
G K Brown et al.
Journal of inherited metabolic disease, 10(4), 367-375 (1987-01-01)
In addition to the previously reported abnormalities, urine extracts from three cases of succinic semialdehyde dehydrogenase deficiency have shown consistently increased amounts of 2,4-dihydroxybutyric acid, and its lactone, and 3-hydroxypropionic acid, metabolites related to the alpha-oxidation of 4-hydroxybutyric acid. Threo-
Minna Hartonen et al.
Journal of chromatography. A, 1293, 142-149 (2013-05-07)
Comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GC×GC-TOFMS) was applied in the quantification and identification of organic compounds in patient-matched human cerebrospinal fluid (CSF) and serum samples. Concentrations of 21 amino and hydroxyl acids varied from 0.04 to 77ng/μl in CSF
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 89921-50MG | 04061833416099 |
| 89921-10MG | 04061833077368 |