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Merck

D9150

2,3-Dimethoxy-5-methyl-p-benzoquinone

apoptosis inducer

Synonym(s):

Coenzyme Q0

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About This Item

Empirical Formula (Hill Notation):
C9H10O4
CAS Number:
Molecular Weight:
182.17
UNSPSC Code:
12352204
NACRES:
NA.51
PubChem Substance ID:
EC Number:
210-100-8
Beilstein/REAXYS Number:
1640422
MDL number:

Product Name

2,3-Dimethoxy-5-methyl-p-benzoquinone, apoptosis inducer

InChI

1S/C9H10O4/c1-5-4-6(10)8(12-2)9(13-3)7(5)11/h4H,1-3H3

SMILES string

COC1=C(OC)C(=O)C(C)=CC1=O

InChI key

UIXPTCZPFCVOQF-UHFFFAOYSA-N

form

powder

mp

58-60 °C (lit.)

storage temp.

2-8°C

Quality Level

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Application

2,3-Dimethoxy-5-methyl-p-benzoquinone has been used:
  • as a tau protein fibrillization inducer to determine the regions of tau involved in the formation of paired helical filaments (PHFs)
  • as a component in buffer B for cytochrome oxidation assay with subsaturating light
  • in the RPMI-1640 medium for 2,3-bis-(2-methoxy-4-nitro-5-sulphenyl)-(2H)-tetrazolium-5-carboxanilide (XTT) assay to quantify antifungal activity

Coenzyme Q0 inhibits (via radical quenching) reactions of gamma-irradiation induced homolytic cleavage of O-glycoside bonds in polysaccharides. Coenzyme Q0 induces apoptosis and modulates the cell cycle in estrogen receptor negative breast cancer cells. It is toxic to other cells such as insulin producing cells.

Biochem/physiol Actions

2,3-Dimethoxy-5-methyl-p-benzoquinone (Coenzyme Q0) interacts with tau protein and aids in the formation of filamentous structure.

General description

2,3-Dimethoxy-5-methyl-p-benzoquinone (Coenzyme Q0 or DMM) is present in all the cells including neural cells.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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XTT assay of antifungal activity
Loures FV and Levitz SM
PLoS Pathogens, 5(15), e1543-e1543 (2015)
The Photosynthetic Bacterial Reaction Center: Structure and Dynamics, 114-114 (2013)
In vitro tau fibrillization: mapping protein regions
Santa-Maria I, et al.
Biochimica et Biophysica Acta (BBA)-Molecular Basis of Disease, 1762(7), 683-692 (2006)
Stefania Fiorcari et al.
Frontiers in immunology, 11, 2158-2158 (2020-09-29)
Infections represent a cause of morbidity and mortality in patients affected by chronic lymphocytic leukemia (CLL). Introduction of new drugs in CLL clinical practice has showed impressive efficacy, in particular those targeting BTK. Among the consistent clinical data, an increasing
Augustin C Mot et al.
PloS one, 15(1), e0225530-e0225530 (2020-01-22)
Yellow laccases lack the typical blue type 1 Cu absorption band around 600 nm; however, multi-copper oxidases with laccase properties have been reported. We provide the first evidence that the yellow laccase isolated from Sclerotinia sclerotiorum is obtained from a

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