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Merck
모든 사진(3)

주요 문서

D131

Sigma-Aldrich

3,5-Dinitrocatechol

solid

동의어(들):

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

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About This Item

실험식(Hill 표기법):
C6H4N2O6
CAS Number:
Molecular Weight:
200.11
MDL number:
UNSPSC 코드:
12352202
PubChem Substance ID:
NACRES:
NA.77

생물학적 소스

synthetic (organic)

Quality Level

분석

≥98% (HPLC)

양식

solid

색상

yellow

mp

168-170  °C

solubility

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

저장 온도

2-8°C

SMILES string

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

InChI key

VDCDWNDTNSWDFJ-UHFFFAOYSA-N

유전자 정보

human ... COMT(1312)

애플리케이션

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.

생화학적/생리학적 작용

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.

품질

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

주의사항

Photosensitive

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Maki Okada et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 31(1), 124-131 (2010-04-22)
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.
Brain research. Molecular brain research, 73(1-2), 50-59 (1999-12-03)
Heme oxygenase-1 (HO-1) is an inducible enzyme involved in heme catabolism, tissue iron homeostasis and the cellular response to oxidative stress. Elevated HO-1 expression in astrocytes has been observed in association with abnormal iron deposition and increased oxidative stress in
James E Bradner et al.
Nature protocols, 1(5), 2344-2352 (2007-04-05)
This protocol describes a robust method for the covalent capture of small molecules with diverse reactive functional groups in microarray format, and outlines a procedure for probing small-molecule microarrays (SMMs) with proteins of interest. A vapor-catalyzed, isocyanate-mediated surface immobilization scheme
A K Pani et al.
General pharmacology, 31(1), 67-73 (1998-05-22)
1. The efficacies of various agents that affect monoamine synthesis, oxidation and methylation were evaluated in the scallop, Placopecten magellanicus, through the use of high performance liquid chromatography with electrochemical detection. 2. Central ganglia, labial palps and feet from animals
V W Couling et al.
Biophysical journal, 75(2), 1097-1106 (1998-07-24)
This paper presents a study of the use of ultraviolet resonance Raman (UVRR) spectroscopic methods as a means of elucidating aspects of drug-protein interactions. Some of the RR vibrational bands of the aromatic amino acids tyrosine and tryptophan are sensitive

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