Date published: 2025-9-6

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Antioxidants

Santa Cruz Biotechnology now offers a broad range of antioxidants for use in various applications. Antioxidants are compounds that inhibit oxidation, a chemical reaction that can produce free radicals, subsequently leading to chain reactions that may damage the cells of organisms. These compounds are vital in scientific research due to their ability to protect cells from oxidative stress, which is implicated in numerous biological processes and conditions. Researchers use antioxidants to study their role in preventing or slowing the damage to cells caused by reactive oxygen species (ROS) and free radicals. This research is crucial for understanding the mechanisms of aging, cellular damage, and various degenerative diseases. In biochemistry, antioxidants are employed to explore cellular defense mechanisms and the regulation of oxidative stress response pathways. Environmental scientists investigate the impact of antioxidants on ecosystems, particularly how these compounds affect the stability and resilience of different species under environmental stress. In agricultural research, antioxidants are used to enhance the shelf life and nutritional quality of crops by protecting them from oxidative damage. Additionally, antioxidants play a significant role in food science, where they are added to foods to prevent spoilage and maintain quality. The use of antioxidants in materials science is also notable, as they are incorporated into polymers and other materials to prevent degradation and extend the lifespan of products. The wide-ranging applications of antioxidants in scientific research highlight their importance in advancing our understanding of oxidative processes and developing innovative solutions across multiple disciplines. View detailed information on our available antioxidants by clicking on the product name.

Items 341 to 350 of 392 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Conjugated Linoleic Acid, 90%(Mixture of Isomers)

22880-03-1sc-217949
50 mg
$360.00
(1)

Conjugated Linoleic Acid, 90% (Mixture of Isomers) showcases potent antioxidant capabilities by engaging in lipid peroxidation inhibition, effectively disrupting the propagation of free radical chains. Its unique isomeric composition allows for selective interactions with cellular membranes, enhancing membrane fluidity and integrity. This compound also modulates signaling pathways related to oxidative stress, contributing to cellular defense mechanisms through its multifaceted reactivity and structural versatility.

Balsalazide

80573-04-2sc-210858
10 mg
$200.00
(1)

Balsalazide exhibits remarkable antioxidant properties through its ability to scavenge reactive oxygen species, thereby mitigating oxidative damage. Its unique structure facilitates interactions with various biomolecules, promoting stabilization of cellular components. The compound influences redox signaling pathways, enhancing the cellular antioxidant defense system. Additionally, its distinct molecular interactions can alter enzyme activity, further contributing to its protective role against oxidative stress.

2-Phenyl-4-quinolinecarboxylic acid

132-60-5sc-225531
50 g
$80.00
(0)

2-Phenyl-4-quinolinecarboxylic acid demonstrates significant antioxidant capabilities by effectively neutralizing free radicals and reducing oxidative stress. Its unique quinoline structure allows for strong π-π stacking interactions with other aromatic compounds, enhancing its stability and reactivity. This compound can modulate cellular signaling pathways, influencing gene expression related to oxidative stress response. Furthermore, its ability to chelate metal ions may prevent catalysis of harmful oxidative reactions, reinforcing its protective effects.

3,4,5-Trihydroxybenzamide

618-73-5sc-214175
sc-214175A
5 g
25 g
$50.00
$190.00
(0)

3,4,5-Trihydroxybenzamide exhibits remarkable antioxidant properties through its ability to scavenge reactive oxygen species and inhibit lipid peroxidation. The presence of multiple hydroxyl groups enhances its electron-donating capacity, facilitating the formation of stable radical intermediates. This compound can disrupt oxidative chain reactions by acting as a hydrogen donor, while its structural flexibility allows for effective interactions with various biomolecules, promoting cellular resilience against oxidative damage.

Calcium L-ascorbate dihydrate

5743-28-2sc-257212
100 g
$42.00
(0)

Calcium L-ascorbate dihydrate serves as a potent antioxidant by stabilizing free radicals through its unique calcium salt structure, which enhances solubility and bioavailability. Its dual role as a vitamin C derivative allows it to regenerate other antioxidants, amplifying its protective effects. The compound's ability to chelate metal ions further reduces oxidative stress, while its dihydrate form contributes to improved stability and prolonged activity in various environments, making it an effective agent in combating oxidative damage.

4-Hydroxy-3-methoxycinnamaldehyde

458-36-6sc-232757
sc-232757A
1 g
5 g
$87.00
$311.00
(0)

4-Hydroxy-3-methoxycinnamaldehyde exhibits remarkable antioxidant properties through its ability to scavenge reactive oxygen species, effectively neutralizing free radicals. Its unique structure allows for specific interactions with lipid membranes, enhancing cellular protection. The compound's electron-rich aromatic system facilitates rapid reaction kinetics, promoting efficient electron transfer. Additionally, it can modulate signaling pathways related to oxidative stress, contributing to its overall protective role in biological systems.

Mangostin

6147-11-1sc-211773
10 mg
$245.00
(0)

Mangostin is a potent antioxidant characterized by its ability to inhibit lipid peroxidation and protect cellular integrity. Its unique xanthone structure allows for strong interactions with cellular membranes, enhancing stability against oxidative damage. The compound's capacity to chelate metal ions further reduces oxidative stress by preventing the formation of harmful free radicals. Additionally, Mangostin influences gene expression related to antioxidant defense mechanisms, showcasing its multifaceted role in cellular protection.

Conjugated Linoleic Acid (10E,12Z)

2420-56-6sc-223898
sc-223898A
sc-223898B
10 mg
25 mg
50 mg
$238.00
$378.00
$672.00
(0)

Conjugated Linoleic Acid (10E,12Z) exhibits remarkable antioxidant properties through its unique conjugated double bond system, which enhances its ability to scavenge free radicals. This compound interacts with lipid membranes, promoting fluidity and stability while mitigating oxidative stress. Its distinct molecular structure facilitates the modulation of signaling pathways involved in inflammation and oxidative damage, contributing to its protective effects at the cellular level.

Salvianolic Acid B

121521-90-2sc-212911B
sc-212911
sc-212911A
sc-212911C
5 mg
10 mg
25 mg
100 mg
$235.00
$306.00
$551.00
$1837.00
6
(1)

Salvianolic Acid B is a potent antioxidant characterized by its ability to chelate metal ions, thereby preventing oxidative damage. Its unique polyphenolic structure allows for effective hydrogen atom transfer, stabilizing free radicals and disrupting oxidative chain reactions. This compound also influences cellular signaling pathways, enhancing the expression of endogenous antioxidant enzymes. Its solubility in various solvents further aids in its interaction with biological membranes, promoting cellular resilience against oxidative stress.

(S)-ar-Turmerone

532-65-0sc-491935A
sc-491935B
sc-491935
1 mg
5 mg
10 mg
$140.00
$750.00
$800.00
(0)

(S)-ar-Turmerone exhibits remarkable antioxidant properties through its ability to scavenge free radicals and inhibit lipid peroxidation. Its unique structure facilitates electron donation, effectively neutralizing reactive oxygen species. Additionally, (S)-ar-Turmerone can modulate redox-sensitive signaling pathways, enhancing cellular defense mechanisms. Its lipophilic nature allows for efficient integration into lipid membranes, promoting stability and resilience against oxidative challenges.