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Documenti fondamentali

80198

Sigma-Aldrich

Methoxatin disodium salt

≥97.0% (HPLC)

Sinonimo/i:

PQQ, Pyrrolo-quinoline-quinone disodium salt

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About This Item

Formula empirica (notazione di Hill):
C14H4N2Na2O8
Numero CAS:
Peso molecolare:
374.17
Numero MDL:
Codice UNSPSC:
12352005
ID PubChem:
NACRES:
NA.79

Origine biologica

fermentation/recombinant

Livello qualitativo

Saggio

≥97.0% (HPLC)

Stato

powder

Colore

red-brown to deep orange
red-brown to deep red-brown

Temperatura di conservazione

2-8°C

Stringa SMILE

OC(=O)c1cc(nc2C(=O)C(=O)c3cc([nH]c3-c12)C(=O)O[Na])C(=O)O[Na]

InChI

1S/C14H6N2O8.2Na/c17-10-4-2-6(14(23)24)15-8(4)7-3(12(19)20)1-5(13(21)22)16-9(7)11(10)18;;/h1-2,15H,(H,19,20)(H,21,22)(H,23,24);;/q;2*+1/p-2
UFVBOGYDCJNLPM-UHFFFAOYSA-L

Descrizione generale

Methoxatin/pyrroloquinoline quinone (PQQ) is mostly seen in plants, few bacteria and single cell eukaryotes, like yeast. It is mainly obtained from methylotrophic bacteria. PQQ may also present in the tissues of mammals.

Applicazioni


  • Safety assessment of a novel, dietary pyrroloquinoline quinone disodium salt (mnemoPQQ): This study investigates the safety profile of Methoxatin disodium salt, which has implications for its application in assay development for clinical and diagnostic purposes. Specifically, it addresses the compound′s use in dietary supplements and potential crossover into clinical assays where safety and toxicity are paramount (Shiojima et al., 2022).


Azioni biochim/fisiol

In bacteria, pyrroloquinoline quinone (PQQ) is used as a redox cycling cofactor. It acts as a cofactor (prosthetic group) for enzyme-catalyzed redox reactions of glucose and methanol dehydrogenase(s). PQQ is used in liposomes to establish a simple homogeneous assay for the detection of membrane permeabilization by antimicrobial peptides and synthetic copolymers. In bovine plasma amine oxidase, methoxatin may acts as the cofactor.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Oxidative stress is known to be associated with various age-related diseases. D-galactose (D-gal) has been considered a senescent model which induces oxidative stress response resulting in memory dysfunction. Pyrroloquinoline quinone (PQQ) is a redox cofactor which is found in various
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