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Merck

O3636

1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one

powder

동의어(들):

ODQ

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C9H5N3O2
CAS 번호:
Molecular Weight:
187.15
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
41106305
MDL number:
기술 서비스
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도움 문의


assay

≥98% (TLC)

Quality Level

form

powder

color

pale yellow

solubility

ethanol: 1.2 mg/mL, DMSO: 5 mg/mL, H2O: insoluble

storage temp.

2-8°C

SMILES string

O=C1ON=C2C=Nc3ccccc3N12

InChI

1S/C9H5N3O2/c13-9-12-7-4-2-1-3-6(7)10-5-8(12)11-14-9/h1-5H

InChI key

LZMHWZHOZLVYDL-UHFFFAOYSA-N

Application

1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one has been used as a oxidising agent for  affinity selection-mass spectrometry (AS-MS) compound binding assay, as a soluble guanylate cyclase (sGC) inhibitor to inhibit S-nitroso-N-acetyl-DL-penicillamine (SNAP)-induced cGMP production.

Biochem/physiol Actions

H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one (ODQ) non competitively inhibits the action of nitric oxide-sensitive guanylyl cyclase and results in a supposedly irreversible oxidation of the prosthetic heme group. ODQ has been used to study the role of cyclic guanosine monophosphate (cGMP) pathway in nitric oxide (NO) signal transduction.
Selective inhibitor of nitric oxide-sensitive guanylyl cyclase.

Disclaimer

Hygroscopic


저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Product Information Sheet


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