D-(−)-Lactic acid

Name: <SC>D</SC>-(−)-Lactic acid
Brand: SIGMA

≥90%

Synonim(y):

(R)-2-Hydroxypropionic acid

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Informacje o tej pozycji

Wzór empiryczny (zapis Hilla):

C₃H₆O₃

Numer CAS:

10326-41-7

Masa cząsteczkowa:

90.08

UNSPSC Code:

12352201

NACRES:

NA.25

PubChem Substance ID:

24896259

EC Number:

233-713-2

Beilstein/REAXYS Number:

1720252

MDL number:

MFCD00068311

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Właściwości

assay

≥90%

storage temp.

−20°C

SMILES string

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

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m1/s1

InChI key

JVTAAEKCZFNVCJ-UWTATZPHSA-N

Opis

Application

Lactic acid is used as a reagent in organic synthesis (in the manufacture of adhesives). It is used in the leather, textile, and tanning industries. It may be used as a plasticizer, a catalyst, or an acidifying agent. Lactic acid has even been used as a flavoring agent in the manufacture of tobacco products.

Biochem/physiol Actions

In animals, lactic acid is a metabolic compound produced by proliferating cells and during anaerobic conditions such as strenuous exercise. Lactic acid can be oxidized back to pyruvate or converted to glucose via gluconeogenesis. Lactic acid is preferentially metabolized by neurons in several mammal species and during early brain development. D-lactate was utilized four times more slowly than L-lactate, but both isomers are absorbed at the same rate from the intestine.