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Merck
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L0625

Sigma-Aldrich

D-(−)-Lactic acid

≥90%

Sinónimos:

(R)-2-Hydroxypropionic acid

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About This Item

Fórmula empírica (notación de Hill):
C3H6O3
Número de CAS:
10326-41-7
Peso molecular:
90.08
Beilstein:
1720252
Número CE:
233-713-2
Número MDL:
MFCD00068311
Código UNSPSC:
12352201
ID de la sustancia en PubChem:
24896259
NACRES:
NA.25

Análisis

≥90%

temp. de almacenamiento

−20°C

cadena SMILES

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

Clave InChI

JVTAAEKCZFNVCJ-UWTATZPHSA-N

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Aplicación

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.

Acciones bioquímicas o fisiológicas

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.

Nota de análisis

Assayed enzymatically using D(−)lactic dehydrogenase

Aplicación

Referencia del producto
Descripción
Precios

Pictogramas

Corrosion
GHS05

Palabra de señalización

Danger

Frases de peligro

H314

Clasificaciones de peligro

Eye Dam. 1 - Skin Corr. 1C

Riesgos supl.

EUH071

Código de clase de almacenamiento

8A - Combustible corrosive hazardous materials

Clase de riesgo para el agua (WGK)

WGK 1

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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F Cahit Tanyel et al.
Urologia internationalis, 70(3), 211-215 (2003-03-28)
Inguinal hernia and hydrocele are suggested to result from the persistence of smooth muscle (SM) which should undergo programmed cell death (PCD) after presenting transiently to propel the testis. Since Ca(2+) is involved in PCD, the Ca(2+) contents of the
Excretion of D-lactic acid by humans.
M A JUDGE et al.
The Journal of nutrition, 76, 310-313 (1962-03-01)
M Pedersen
Lung, 168 Suppl, 368-376 (1990-01-01)
The mucociliary clearance is an important part of the nonspecific defense mechanism of the human airways. Coordinated beats of cilia in the nose, trachea, and bronchi propel the mucous layer toward the pharynx, and with it inhaled microorganisms and other
Hisanori Hasegawa et al.
Analytical and bioanalytical chemistry, 377(5), 886-891 (2003-07-25)
d-Lactic and l-lactic acids were simultaneously determined by means of a column-switching high-performance liquid chromatography (HPLC) with fluorescence detection. As a fluorescence reagent, 4-nitro-7-piperazino-2,1,3-benzoxadiazole (NBD-PZ) was employed for the fluorescence derivatization of lactic acid. The proposed HPLC system adopted both
Pablo Alarcon et al.
Scientific reports, 9(1), 5452-5452 (2019-04-02)
Acute ruminal acidosis (ARA) is the result of increased intake of highly fermentable carbohydrates, which frequently occurs in dairy cattle and is associated with aseptic polysynovitis. To characterise the metabolic changes in the joints of animals with ARA, we performed
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Protocolos

LC/MS Analysis of Lactic Acid Enantiomers in Urine on Astec® CHIROBIOTIC® R

Separation of L-(+)-Lactic acid, analytical standard; D-(−)-Lactic acid, 93-107%

Chromatograms

application for HPLCapplication for HPLC

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