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71716

Sigma-Aldrich

Sodium D-lactate

≥99.0% (NT)

Synonym(s):

(R)-2-Hydroxypropionic acid sodium salt, D-Lactic acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C3H5NaO3
CAS Number:
920-49-0
Molecular Weight:
112.06
Beilstein:
5454721
MDL number:
MFCD00066577
UNSPSC Code:
12352001
PubChem Substance ID:
57652341
NACRES:
NA.22
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Quality Level

100

Assay

≥99.0% (NT)

form

powder

optical activity

[α]20/D +12.5±0.5°, c = 1% in H2O

optical purity

enantiomeric ratio: ≥99:1 (enzymatic)

functional group

hydroxyl

SMILES string

[Na+].C[C@@H](O)C([O-])=O

InChI

1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m1./s1

InChI key

NGSFWBMYFKHRBD-HSHFZTNMSA-M

Related Categories

General description

Sodium D-lactate is the sodium salt of D-lactic acid. It is formed as an intermediate during the carbohydrate metabolism in muscle and liver.[1]

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCM7511
BCCL2989
BCCK0098
BCCG9545
BCCF2142

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Xiaoxia Zhang et al.
Journal of industrial microbiology & biotechnology, 46(7), 899-909 (2019-04-10)
Lactoyl-CoA is critical for the biosynthesis of biodegradable and biocompatible lactate-based copolymers, which have wide applications. However, reports on acetyl-CoA: lactate CoA-transferases (ALCTs) are rare. To exploit novel ALCTs, amino acid sequence similarity searches based on the CoA-transferases from Clostridium
Joel Frandsen et al.
Scientific reports, 7(1), 5126-5126 (2017-07-13)
Oxidative stress is damaging to cells and contributes to aging and neurodegenerative disease. This state is mediated by production of imbalanced molecules, and reactive dicarbonyl compounds - mainly methylglyoxal. The glyoxalase pathway is an antioxidant defense system utilized to detoxify
Metabolism of Sodium d-Lactate: I. Utilization of Intravenously Injected Sodium d-Lactate by Normal Persons.
Soffer L J, et al.
Archives of Internal Medicine, 60(5), 876-881 (1937)
Oleh Smutok et al.
Yeast (Chichester, England), 36(5), 341-348 (2018-12-14)
During the recent decades, a lot of data about the significance of D-lactate determination in food technology and quality control have been accumulated. Nowadays, the development of new methods for the determination of D-lactate is very relevant, especially with regard
Braedon McDonald et al.
Cell host & microbe, 28(5), 660-668 (2020-08-19)
Eradication of pathogens from the bloodstream is critical to prevent disseminated infections and sepsis. Kupffer cells in the liver form an intravascular firewall that captures and clears pathogens from the blood. Here, we show that the catching and killing of
View All Related Papers

Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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