22 Results for "

peroxyl radicals

" in MedChemExpress (MCE) Product Catalog:
Products (22)

22 Results for "peroxyl radicals" in MCE Product Catalog:

23
23 Publications Verification
Cat. No.: HY-N0683
CAS No.: 59-02-9
Synonyms: (+)-α-Tocopherol; D-α-Tocopherol
α-Vitamin E ((+)-α-Tocopherol), a naturally occurring vitamin E form, is a potent antioxidant .
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3
3 Cited Publications
Cat. No.: HY-Y0525
CAS No.: 2997-92-4
Synonyms: 2,2'-Azodiisobutyramidine dihydrochloride
Research Areas:  

Inflammation/Immunology

AAPH (2,2'-Azodiisobutyramidine dihydrochloride) has an effect of radical generation. AAPH induces oxidative stress and erythrocyte hemolysis . AAPH decomposes at 37°C to generate an alkyl radical, is used as an initiator. In the presence of oxygen, these alkyl radicals will be converted to peroxyl radicals that can cause lipid peroxidation and loss of erythrocyte membrane integrity, which could ultimately lead to hemolysis .
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1
1 Cited Publications
Cat. No.: HY-N6937
CAS No.: 158932-33-3
Synonyms: (R,R)-SDG; (R,R)-LGM2605
(R,R)-Secoisolariciresinol diglucoside ((R,R)-SDG) is an isomer of Secoisolariciresinol diglucoside (HY-105008). (R,R)-Secoisolariciresinol diglucoside scavenges hydroxyl radicals, peroxyl radicals, and DPPH radicals. (R,R)-Secoisolariciresinol diglucoside reduces γ-ray-induced strand breaks in calf thymus DNA . (R,R)-Secoisolariciresinol diglucoside can be used in studies of oxidant-dependent inflammatory tissue injury .
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Cat. No.: HY-125572
CAS No.: 510-75-8
Purity:  94.29%
Synonyms: GA7
Gibberellin A7 (GA7) is a terpenoid that serve as an important plant hormone. Gibberellin A7 acts as a growth and response modulator against injuries and parasitism. Gibberellin A7 presents antibiofilm properties at 940 mM concentration. Gibberellin A7 can inhibit flower bud formation in some plants. Gibberellin A7 shows antioxidant activity against peroxyl radicals. Gibberellin A7 exhibits anti-Candida activity against Candia albicans .
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Cat. No.: HY-117401
CAS No.: 107827-77-0
Purity:  99.32%
5-Dodecanoylaminofluorescein is an amphipathic (amphoteric) fluorescent probe (Ex/Em = 485 nm/515-535 nm), which consists of a hydrophilic fluorescein core and a hydrophobic dodecanoyl group (C12 fatty acid chain) linked by an amide bond. 5-Dodecanoylaminofluorescein is mainly used as an interface-localized radical trapping/indicator probe. Dodecanoylaminofluorescein can be used for the determination of the antioxidant properties of emulsions, or can serve as a lipophilic drug model for the study of passive skin penetration when encapsulated in tyrosine-derived nanospheres .
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Cat. No.: HY-W002942
CAS No.: 6640-50-2
Synonyms: 1,2,3,4-Tetrahydroquinolin-8-ol; 8-hydroxy-1,2,3,4-tetrahydroquinoline
Ferroptosis-IN-21 is a ferroptosis inhibitor that protects against renal I/R injury by suppressing ferroptosis and directly scavenging peroxyl radicals. Ferroptosis-IN-21 displays broad-spectrum anti-ferroptotic efficacy across multiple inducers in renal tubular epithelial cells, with nanomolar potency and robust suppression of lipid Reactive Oxygen Species (ROS). Ferroptosis-IN-21 significantly ameliorates renal I/R injury in mice, reducing histological damage, functional impairment, and inflammatory cytokine expression, while decreasing lipid peroxidation biomarkers such as 4-hydroxynonenal. Ferroptosis-IN-12 can be used for research in the field of ferroptosis-targeted drug development .
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Cat. No.: HY-N0683R
CAS No.: 59-02-9
Synonyms: (+)-α-Tocopherol (Standard); D-α-Tocopherol (Standard)
α-Vitamin E (Standard) is the analytical standard of α-Vitamin E. This product is intended for research and analytical applications. α-Vitamin E ((+)-α-Tocopherol), a naturally occurring vitamin E form, is a potent antioxidant .
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Cat. No.: HY-129834
CAS No.: 68683-34-1
Purity:  ≥95.0%
Research Areas:  

Inflammation/Immunology

Bilirubin Conjugate disodium is a peroxyl radical scavenger and chain-breaking antioxidant that inhibits lipid peroxidation by undergoing addition reactions with pyrrole moieties and accelerates copper ion-catalyzed decomposition of lipid hydroperoxides. Bilirubin Conjugate disodium is used in oxidative stress-related research .
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Cat. No.: HY-132280
CAS No.: 110101-66-1
Purity:  98.11%
Synonyms: U 74006F free base
Tirilazad (U 74006F free base) is a neuroprotective agent. Tirilazad can also bind tightly to the main protease of the COVID-19 virus and exert anti-SARS-CoV-2 activity. Tirilazad scavenges hydroxyl and lipid peroxyl free radicals and maintains the levels of endogenous antioxidants. Tirilazad reduces cerebral infarct volume and improves neurobehavioral scores in animal models of focal ischemia. Tirilazad can be used in research related to ischemic stroke and subarachnoid hemorrhage .
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Cat. No.: HY-W129155
CAS No.: 92-81-9
Target:  

Drug Intermediate

Research Areas:  

Others

9,10-Dihydroacridine is a chain-terminating antioxidant that can inhibit lipid peroxidation by capturing peroxide free radicals (LOO•) .
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Cat. No.: HY-N0683S6
CAS No.: 2874378-75-1
Synonyms: (+)-α-Tocopherol-d11; D-α-Tocopherol-d11
α-Vitamin E-d11 ((+)-α-Tocopherol-d11) is the deuterium labeled α-Vitamin E (HY-N0683). α-Vitamin E ((+)-α-Tocopherol), a naturally occurring vitamin E form, is a potent antioxidant .
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Cat. No.: HY-W587743
CAS No.: 1215711-91-3
Synonyms: AMK hydrochloride
N1-Acetyl-5-methoxykynuramine hydrochloride (AMK hydrochloride) is an active metabolite of Melatonin (HY-B0075) with antioxidant activity and blood-brain barrier permeability. N1-Acetyl-5-methoxykynuramine hydrochloride inhibits LPS-induced activation of inducible nitric oxide synthase and COX-2, scavenges ROS, hydroxyl radicals, carbonate radicals and ABTS cation radicals, and protects bovine serum albumin from peroxyl radical-mediated damage. N1-Acetyl-5-methoxykynuramine hydrochloride reduces the increase in cytoplasmic and mitochondrial lipid peroxidation in the substantia nigra and striatum in MPTP (HY-15608)-induced mouse models of Parkinson's disease. N1-Acetyl-5-methoxykynuramine hydrochloride can be used in studies related to Parkinson's disease, metabolism-related diseases and oxidative stress .
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Cat. No.: HY-132280R
CAS No.: 110101-66-1
Synonyms: U 74006F free base (Standard)
Tirilazad (U 74006F free base) Standard is the analytical standard of Tirilazad (HY-132280). This product is intended for research and analytical applications. Tirilazad (U 74006F free base) is a neuroprotective agent. Tirilazad can also bind tightly to the main protease of the COVID-19 virus and exert anti-SARS-CoV-2 activity. Tirilazad scavenges hydroxyl and lipid peroxyl free radicals and maintains the levels of endogenous antioxidants. Tirilazad reduces cerebral infarct volume and improves neurobehavioral scores in animal models of focal ischemia. Tirilazad can be used in research related to ischemic stroke and subarachnoid hemorrhage .
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Cat. No.: HY-N11884
CAS No.: 1173-76-8
Ubiquinone Q3 is an isoprenoid-chain ubiquinone homologue found in Saccharomyces cerevisiae, Escherichia coli, and Rhodospirillum rubrum. Ubiquinone Q3 has antioxidant activity and traps lipid peroxyl radicals .
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Cat. No.: HY-D3401
CAS No.: 3121511-17-6
Research Areas:  

Others

LHA585 is a fluorescent probe targeting the lipid hydrogen abstraction process for the early detection of ferroptosis (Ferroptosis). Its detection mechanism relies on the reactivity of its own 4-phenyl-3-methylbut-2-enyl moiety with biologically relevant oxidative radicals, including peroxyl radicals (ROO·), alkoxyl radicals (RO·), hydroxyl radicals (HO·), and peroxynitrite anions (ONOO−); upon hydrogen abstraction from this structure, radical rearrangement and radical cleavage occur, releasing a xanthene radical which converts into a highly fluorescent rhodamine dye in biological environments, thereby achieving a fluorescence turn-on ratio of up to 360-fold. LHA585 is non-fluorescent in its native state, possesses excellent membrane permeability due to its non-polar property, and the rhodamine dye generated after oxidation diffuses into mitochondria. The excitation wavelength of LHA585 is 561 nm, and its emission wavelength ranges from 570 to 620 nm .
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Cat. No.: HY-182559
CAS No.: 1405-90-9
Candidin is an antioxidant flavonoid, which can be found in the roots of Millettia brandisiana. Candidin induces cytotoxic activity in human cancer cells. Candidin mediates antioxidant activity via peroxyl radical scavenging. Candidin can be used for the research of liver cancer and lung cancer .
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Cat. No.: HY-160800
CAS No.: 89771-93-7
Synonyms: BR-DT
Research Areas:  

Inflammation/Immunology

Bilirubin ditaurine (BR-DT) is a peroxyl radical scavenger and chain-breaking antioxidant that inhibits lipid peroxidation by undergoing addition reactions with pyrrole moieties and accelerates copper ion-catalyzed decomposition of lipid hydroperoxides. Bilirubin ditaurine is used in oxidative stress-related research .
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Cat. No.: HY-182603
CAS No.: 157360-23-1
BO-653 is an orally active anti-atherosclerotic antioxidant that exhibits high binding affinity for LDL. BO-653 scavenges linoleic acid peroxyl radicals, inhibits lipid peroxidation during the auto-oxidation of linoleic acid, and potently suppresses LDL oxidation. BO-653 inhibits Hepatitis C Virus (HCV) replication in a concentration-dependent manner, with an IC50 of 36.0 μM against the HCV subgenomic replicon in FLR3-1 cells. BO-653 demonstrates significant anti-atherosclerotic effects in various animal models, including the Watanabe heritable hyperlipidemic rabbit. BO-653 is suitable for use in research related to atherosclerosis and Hepatitis C Virus infection .
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Cat. No.: HY-Z11709
CAS No.: 1160974-39-9
13-Hydroxy-alpha-tocopherol is a fat-soluble vitamin E derivative and anticancer agent with antioxidant and antiproliferative activities. 13-Hydroxy-alpha-tocopherol scavenges peroxyl free radicals and protects polyunsaturated fatty acids from oxidative damage. 13-Hydroxy-alpha-tocopherol not only inhibits the growth of glioma cancer cells, but its deficiency is also closely associated with recurrent miscarriage, embryonic growth retardation and death. Clinical observations show that the expression of 13-Hydroxy-alpha-tocopherol is downregulated in the follicular fluid of patients with recurrent miscarriage. 13-Hydroxy-alpha-tocopherol has important application potential in the research of recurrent miscarriage and glioma .
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Cat. No.: HY-N12630
CAS No.: 65318-21-0
Synonyms: Mycosporine-Gly
Mycosporine glycine (Mycosporine-Gly) is a mycosporine-like amino acid derived from marine organisms, which possesses free radical scavenging, antioxidant, anti-inflammatory and photoprotective activities . Mycosporine glycine inhibits the UV-induced upregulation of COX-2 mRNA and gene expression levels, scavenges free radicals, ROS and peroxyl radicals, and inhibits free radical chain lipid peroxidation and phosphatidylcholine peroxidation. Mycosporine glycine restores PCOLCE and elastin levels suppressed by ultraviolet radiation, alleviates photooxidative stress and UV-mediated skin cell damage. Mycosporine glycine can be used in studies related to UV-induced skin inflammation, skin photoaging and skin damage .
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