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Sigma-Aldrich

DL-Lactaldehyd -Lösung

~1 M in H2O

Synonym(e):

2-Hydroxy-propanal -Lösung, 2-Hydroxy-propionaldehyd -Lösung

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About This Item

Empirische Formel (Hill-System):
C3H6O2
CAS-Nummer:
598-35-6
Molekulargewicht:
74.08
Beilstein:
1719827
MDL-Nummer:
MFCD21662062
UNSPSC-Code:
12352106
PubChem Substanz-ID:
329757448
NACRES:
NA.25

Assay

≥95% (TLC)

Qualitätsniveau

100

Konzentration

~1 M in H2O

Lagertemp.

−20°C

SMILES String

[H]C(C(O)C)=O

InChI

1S/C3H6O2/c1-3(5)2-4/h2-3,5H,1H3

InChIKey

BSABBBMNWQWLLU-UHFFFAOYSA-N

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Biochem./physiol. Wirkung

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.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H315,H319

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

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Manuela Centanni et al.
Applied and environmental microbiology, 85(7) (2019-01-27)
Infants fed breast milk harbor a gut microbiota in which bifidobacteria are generally predominant. The metabolic interactions of bifidobacterial species need investigation because they may offer insight into the colonization of the gut in early life. Bifidobacterium bifidum ATCC 15696
Lingfeng Zhu et al.
Applied microbiology and biotechnology, 100(3), 1241-1251 (2015-10-12)
The pure stereoisomers of 1,2-propanediol (1,2-PDO) could be used as starting materials to synthesize high value-added specialty chemicals and chiral pharmaceutical products. As the stereoisomers of 1,2-PDO cannot be obtained by traditional chemical synthesis processes, biotechnological processes have gained increasing
Min-Kyu Kwak et al.
Biochimica et biophysica acta, 1862(1), 18-39 (2017-10-12)
High methylglyoxal content disrupts cell physiology, but mammals have scavengers to prevent glycolytic and mitochondrial dysfunctions. In yeast, methylglyoxal accumulation triggers methylglyoxal-oxidizing alcohol dehydrogenase (Adh1) activity. While methylglyoxal reductases and glyoxalases have been well studied in prokaryotes and eukaryotes, experimental
Enzymic Synthesis of L-Fucose and Analogs
Wong, C.-H., et al.
The Journal of Organic Chemistry, 60, 7360-7363 (1995)
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