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Merck

D131

Sigma-Aldrich

3,5-Dinitrocatechol

solid

Sinónimos:

3,5-Dinitro-1,2-benzenediol, OR-486

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About This Item

Fórmula empírica (notación de Hill):
C6H4N2O6
Número de CAS:
Peso molecular:
200.11
Número MDL:
Código UNSPSC:
12352202
ID de la sustancia en PubChem:
NACRES:
NA.77

origen biológico

synthetic (organic)

Ensayo

≥98% (HPLC)

Formulario

solid

color

yellow

mp

168-170  °C

solubilidad

H2O: slightly soluble 0.17 mg/mL
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 2.8 mg/mL
0.1 M HCl: slightly soluble
DMSO: soluble
aqueous buffer pH > 5: soluble
ethanol: soluble

temp. de almacenamiento

2-8°C

cadena SMILES

Oc1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C6H4N2O6/c9-5-2-3(7(11)12)1-4(6(5)10)8(13)14/h1-2,9-10H

Clave InChI

VDCDWNDTNSWDFJ-UHFFFAOYSA-N

Información sobre el gen

human ... COMT(1312)

Categorías relacionadas

Aplicación

3,5-Dinitrocatechol (3,5-DNC) has been used in the preparation of the molybdenum (VI)-(3,5-DNC) complex. It has also been used as a catechol-O-methyltransferase (COMT) inhibitor and as a positive control for screening human COMT inhibition.
Chelating reagent used in a sensitive (μM) assay for vanadium.

Acciones bioquímicas o fisiológicas

Selective inhibitor of catechol O-methyl transferase (COMT); penetrates the blood brain barrier and is useful both orally and parenteraly in experiments where inhibition of COMT in the central nervous system is required.

Calidad

Solutions may be stored for several days at 4 °C.

Precaución

Photosensitive

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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The catecholamine, dopamine (DA), is synthesized from 3,4-dihydroxy-L-phenylalanine (L-DOPA) by aromatic L-amino acid decarboxylase (AADC). Dopamine metabolism is regulated by monoamine oxidase (MAO) and catechol-O-methyltransferase (COMT). To measure dopaminergic metabolism, we used microdialysis with radiometric detection to monitor L-[β-(11)C]DOPA metabolites
J Schmidt et al.
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