2-HEPTYL-4-HYDROXYQUINOLINE N-OXIDE
- CAS NO.:341-88-8
- Empirical Formula: C16H21NO2
- Molecular Weight: 259.34
- MDL number: MFCD00057295
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 09:01:56
What is 2-HEPTYL-4-HYDROXYQUINOLINE N-OXIDE?
Description
HQNO (341-88-8) is a naturally occurring antagonist of dihydrostreptomycin. Potent inhibitor of the respiratory chain binding to the mitochondrial cytochrome b protein. HQNO inhibits NADH oxidase (NADH) and Na+-dependent NADH-quinone reductase (NQR).
The Uses of 2-HEPTYL-4-HYDROXYQUINOLINE N-OXIDE
HQNO is a streptomycin antagonist. A naturally occurring antagonist of dihydrostreptomycin.
What are the applications of Application
HQNO is a high affinity respiratory chain inhibitor of quinone oxidation and Zn(II) described to reduce oxygen in and the activity of proton pumps.
Definition
ChEBI: 2-heptyl-4-hydroxyquinoline N-oxide is an inhibitor of the mitochondrial respiratory chain at cytochrome bc1 and of photosynthetic electron flow immediately before cytochrome b559. It is a monohydroxyquinoline and a quinoline N-oxide.
References
References/Citations 1) Nakayama?et al. (1999),?Inhibitor studies of a new antibiotic, korormicin, 2-n-heptyl-4-hydroxyquinoline N-oxide and Ag+?toward the Na+-translocating NADH-quinone reductase from the marine Vibrio alginolyticus; Biol. Pharm. Bull.,?221064
Properties of 2-HEPTYL-4-HYDROXYQUINOLINE N-OXIDE
Melting point: | 156-157° |
Boiling point: | 445.8±37.0 °C(Predicted) |
Density | 1.09±0.1 g/cm3(Predicted) |
storage temp. | Sealed in dry,2-8°C |
solubility | Soluble in DMSO (up to 8 mg/ml with warming), or in Ethanol (up to 13 mg/ml with warming). |
form | White to off-white crystalline solid. |
pka | 1.07±0.40(Predicted) |
color | White |
Stability: | Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 1 month. |
Safety information for 2-HEPTYL-4-HYDROXYQUINOLINE N-OXIDE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-HEPTYL-4-HYDROXYQUINOLINE N-OXIDE
New Products
Tubulysin H Tubulysin D (R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate 2,2-diethoxyethanethioamide Diethyl Aluminium Cyanide (1.0 M in Toluene) 4,4-DIFLUOROPIPERIDINE 2,2-Difluoropropanol 2,2-Difluoropropylamine hydrochloride CYCLOBUTYLAMINE HYDROCHLORIDE 4-(Benzyloxy)-3-bromophenylacetic Acid 3-Aminocyclobutanone hydrochloride Fuel shell (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Calcium Sodium Phosphosilicate IH 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Lubiprostone Magnesium Trisilicate Latanoprostene Bunod Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 1H-Imidazole-4-carbonitrileRelated products of tetrahydrofuran
You may like
-
(R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonateView Details
2416850-45-6 -
methyl 3-fluoro-4- thiomorpholino phenylcarbamateView Details
2760359-22-4 -
Fuel shell 98%View Details
-
4,6-dichloro-2-propylthiopyrimidine-5-amine 145783-15-9 98%View Details
145783-15-9 -
Hydrogen Gas 98%View Details
-
151767-02-1 Montelukast Sodium IP/USP 98%View Details
151767-02-1 -
Valacyclovir Hydrochloride IH 98%View Details
124832-27-5 -
2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 98%View Details
142569-70-8