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Merck
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Documentos clave

D5439

Sigma-Aldrich

2,3-Dimethoxy-1,4-naphthoquinone

≥99%, solid

Sinónimos:

DMNQ

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About This Item

Fórmula empírica (notación de Hill):
C12H10O4
Número de CAS:
6956-96-3
Peso molecular:
218.21
MDL number:
MFCD00184331
UNSPSC Code:
12352200
PubChem Substance ID:
24278374
NACRES:
NA.77

Quality Level

200

assay

≥99%

form

solid

storage temp.

−20°C

SMILES string

COC1=C(OC)C(=O)c2ccccc2C1=O

InChI

1S/C12H10O4/c1-15-11-9(13)7-5-3-4-6-8(7)10(14)12(11)16-2/h3-6H,1-2H3

InChI key

ZEGDFCCYTFPECB-UHFFFAOYSA-N

Application

2,3-Dimethoxy-1,4-naphthoquinone has been used to investigate the effects of ethanol on podocyte apoptosis under hypoxic and hyperoxic conditions.
Used to study the role of ROS in cell toxicity, apoptosis, and necrosis.

Biochem/physiol Actions

2,3-dimethoxy-1,4-naphthoquinone (DMNQ) has the ability to produce H2O2 through redox cycling but fails to conjugate with glutathione (GSH).

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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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R Bose et al.
Cell death & disease, 1, e92-e92 (2010-01-01)
Alterations in intrauterine programming occurring during critical periods of development have adverse consequences for whole-organ systems or individual tissue functions in later life. In this paper, we show that rat embryonic neural stem cells (NSCs) exposed to the synthetic glucocorticoid
Haibin Cui et al.
Journal of anesthesia, 35(3), 394-404 (2021-04-07)
Dexmedetomidine (DEX) has been associated with inflammation, oxidative stress, and apoptosis, but its effects on lipopolysaccharide (LPS)-induced lung injury remain uncertain. The present study explored the effects of DEX on LPS-induced lung injury and studied the possible molecular mechanisms by
Koji Kawata et al.
Environmental science & technology, 41(10), 3769-3774 (2007-06-06)
Microarray technology is proving to be a useful tool to classify undefined environmental toxicants, to investigate underlying mechanisms of toxicity, and to identify candidate toxicant-specific genetic markers by examining global effects of putative toxicants on gene expression profiles. The aim
Acute ethanol induces apoptosis by stimulating TRPC6 via elevation of superoxide in oxygenated podocytes
Lu X Y, et al.
Biochimica et Biophysica Acta - Molecular Cell Research, 1853(5), 965-974 (2015)
Tindaro M Giardina et al.
Biochimica et biophysica acta, 1777(2), 118-129 (2007-12-18)
Uncoupling protein-2 (UCP2) is a member of the inner mitochondrial membrane anion-carrier superfamily. Although mRNA for UCP2 is widely expressed, protein expression is detected in only a few cell types, including macrophages. UCP2 functions by an incompletely defined mechanism, to
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