89517
(S)-3,4-Dihydroxybutyric acid lithium salt hydrate
≥95.0% (GC)
Synonym(s):
(S)-3,4-Dihydroxybutanoic acid lithium salt hydrate
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| Size/SKU | Availability | Price |
|---|---|---|
50 mg | Please contact Customer Service for Availability | CZK 5,570.00 |
About This Item
Empirical Formula (Hill Notation):
C4H8O4 · xLi+ · yH2O
CAS Number:
Molecular Weight:
120.10 (free acid basis)
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.25
Assay:
≥85% (free acid, qNMR), ≥95.0% (GC)
Form:
solid
Quality Segment
assay
≥85% (free acid, qNMR), ≥95.0% (GC)
form
solid
optical activity
[α]/D -25±5°, 24 hr, c = 0.1 in 0.1 M HCl
storage temp.
−20°C
SMILES string
O[C@H](CO)CC(O)=O
InChI
1S/C4H8O4/c5-2-3(6)1-4(7)8/h3,5-6H,1-2H2,(H,7,8)/t3-/m0/s1
InChI key
DZAIOXUZHHTJKN-VKHMYHEASA-N
Biochem/physiol Actions
3,4-Dihydroxybutyric acid is a normal human urinary metabolite that is excreted in increased concentration in patients with succinic semialdehyde dehydro- genase (SSADH) deficiency, while healthy adults excrete 0.37 +/- 0.15 (SD) mmoles of 3,4- dihydroxybutyrate per 24 hr. The renal clearance of this compound is roughly equal that of creatinine. This metabolite is also detectable in blood.
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This Item | |||
|---|---|---|---|
| form solid | form powder | form powder or crystals | form - |
| assay ≥85% (free acid, qNMR), ≥95.0% (GC) | assay ≥90% | assay ≥95.0% (HPLC) | assay ≥97.0% (calc. based on dry substance, NT) |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. - |
| optical activity [α]/D -25±5°, 24 hr, c = 0.1 in 0.1 M HCl | optical activity - | optical activity - | optical activity - |
Storage Class
11 - Combustible Solids
wgk
WGK 3
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