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Key Documents

71718

Sigma-Aldrich

Sodium L-lactate

≥99.0% (NT)

Synonym(s):

(S)-2-Hydroxypropionic acid sodium salt, L-Lactic acid sodium salt, Sarcolactic acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C3H5NaO3
CAS Number:
Molecular Weight:
112.06
Beilstein:
4567087
EC Number:
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:
NACRES:
NA.22

¥376.36


Estimated to ship on2025年5月23日Details


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Quality Level

Assay

≥99.0% (NT)

form

solid

optical activity

[α]20/D −12.5±0.5°, c = 1% in H2O

optical purity

enantiomeric ratio: ≥97.0 (enzymatic)

feature

chiral

impurities

≤1% water

mp

163-165 °C (lit.)

functional group

hydroxyl

storage temp.

2-8°C

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General description

Sodium L-lactate is the sodium salt of L-lactic acid and is widely utilized as a chiral building block in organic synthesis for the preparation of various chiral compounds. It can also be used as a mild reducing agent in synthetic chemistry applications.

Application

Sodium L-lactate can be used as a:
  • Reagent for the dissolution of calcium D-gluconate.[1]
  • Crystallizing agent in the synthesis of Sn-containing silicate catalysts. [2]
  • Chiral building block to prepare chiral pyrrolidine intermediate, which is further used to synthesize chiral pyrrolidinium ionic liquids.
  • Mild reducing agent in the selective reduction of CuO into Cu nanorods.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Clinical evaluation of sodium bicarbonate, sodium L-lactate, and sodium acetate for the treatment of acidosis in diarrheic calves.
Kasari TR
Journal of the American Veterinary Medical Association, 187(4), 392-397 (1985)
Spontaneous supersaturation of calcium D-gluconate during isothermal dissolution of calcium L-lactate in aqueous sodium D-gluconate
Martina V et al,
Food & Function, 5, 85-91 (2014)
Jian-Hua Mao et al.
Microbiome, 8(1), 53-53 (2020-04-18)
Recent evidence has linked the gut microbiome to host behavior via the gut-brain axis [1-3]; however, the underlying mechanisms remain unexplored. Here, we determined the links between host genetics, the gut microbiome and memory using the genetically defined Collaborative Cross
Lucy Liu et al.
Cell metabolism, 26(5), 719-737 (2017-10-03)
Elevated reactive oxygen species (ROS) induce the formation of lipids in neurons that are transferred to glia, where they form lipid droplets (LDs). We show that glial and neuronal monocarboxylate transporters (MCTs), fatty acid transport proteins (FATPs), and apolipoproteins are
Rupali Vohra et al.
Molecular neurobiology, 55(12), 9108-9121 (2018-04-13)
Müller cells are pivotal in sustaining retinal ganglion cells, and an intact energy metabolism is essential for upholding Müller cell functions. The present study aimed to investigate the impact of lactate on Müller cell survival and function. Primary mice Müller

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