49426
DL-Lactaldehyde solution
~1 M in H2O
Synonym(s):
2-Hydroxypropanal solution, 2-Hydroxypropionaldehyde solution
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About This Item
Empirical Formula (Hill Notation):
C3H6O2
CAS Number:
Molecular Weight:
74.08
UNSPSC Code:
12352106
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1719827
Product Name
DL-Lactaldehyde solution, ~1 M in H2O
InChI key
BSABBBMNWQWLLU-UHFFFAOYSA-N
SMILES string
[H]C(C(O)C)=O
InChI
1S/C3H6O2/c1-3(5)2-4/h2-3,5H,1H3
assay
≥95% (TLC)
concentration
~1 M in H2O
storage temp.
−20°C
Quality Level
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Biochem/physiol Actions
D-Lactaldehyde is an intermediate in the pyruvate metabolic pathway. Pyruvaldehyde is irreversibly produced from D-lactaldehyde via the enzyme glyoxylate reductase. L-lactaldehyde is an intermediate metabolite in the pyruvate metabolism pathway and is irreversibly produced from pyruvaldehyde via the enzyme aldehyde reductase, which is then irreversibly converted to propylene glycol via aldehyde reductase.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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To report a case of severe propylene glycol-induced lactic acidosis not attributable to renal dysfunction that was secondary to administration of high-dose intravenous lorazepam. A 24-year-old female with community-acquired pneumonia presented with severe acute respiratory distress syndrome. To maintain adequate
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