47014
L-Lactaldehyde solution
1 M in H2O
Synonym(s):
(2S)-2-Hydroxypropanal solution, (S)-2-Hydroxypropionaldehyde solution
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About This Item
Empirical Formula (Hill Notation):
C3H6O2
CAS Number:
Molecular Weight:
74.08
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.25
Pricing and availability is not currently available.
assay
≥95.0% (TLC)
Quality Segment
optical purity
enantiomeric ratio: ≥98.0:2.0 (HPLC)
concentration
1 M in H2O
storage temp.
−20°C
SMILES string
C[C@H](O)C([H])=O
InChI
1S/C3H6O2/c1-3(5)2-4/h2-3,5H,1H3/t3-/m0/s1
InChI key
BSABBBMNWQWLLU-VKHMYHEASA-N
Biochem/physiol Actions
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.
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This Item | |||
|---|---|---|---|
| assay ≥95.0% (TLC) | assay ≥95% (TLC) | assay - | assay ≥95.0% (TLC) |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 100 |
| storage temp. −20°C | storage temp. −20°C | storage temp. -10 to -25°C | storage temp. −20°C |
| concentration 1 M in H2O | concentration ~1 M in H2O | concentration 287 μg/mL in acetonitrile: DMSO (7:3) | concentration 1 M in H2O |
| optical purity enantiomeric ratio: ≥98.0:2.0 (HPLC) | optical purity - | optical purity - | optical purity enantiomeric ratio: ≥98.0:2.0 (HPLC) |
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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