Date published: 2025-12-18

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Fatty Acids

Santa Cruz Biotechnology now offers a broad range of fatty acids for use in various applications. Fatty acids, organic compounds consisting of long hydrocarbon chains terminating in a carboxyl group, are fundamental to numerous scientific fields due to their diverse roles in biological systems and industrial processes. In biochemistry and cell biology, fatty acids are studied extensively for their involvement in cell membrane structure, energy storage, and signaling pathways. Researchers use fatty acids to explore metabolic processes, lipidomics, and the mechanisms of enzyme action, particularly those of lipases and acyltransferases. In environmental science, fatty acids serve as biomarkers for tracing food webs, assessing microbial community structures, and monitoring environmental changes. Analytical chemists employ techniques such as gas chromatography-mass spectrometry (GC-MS) to analyze fatty acid profiles, which is crucial for understanding their distribution and function in various matrices. Fatty acids are also critical in the field of nutrition science, where they are investigated for their roles in diet and metabolism. Additionally, fatty acids are important in industrial chemistry for the production of soaps, detergents, and bio-lubricants, as well as in the synthesis of biodegradable plastics and surfactants. By offering a diverse selection of fatty acids, Santa Cruz Biotechnology supports a wide range of scientific endeavors, enabling researchers to select the appropriate fatty acid for their specific experimental needs. This extensive range of fatty acids facilitates innovation and discovery across multiple scientific disciplines, including biochemistry, environmental science, analytical chemistry, and industrial chemistry. View detailed information on our available fatty acids by clicking on the product name.

Items 41 to 50 of 97 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

AUDA

479413-70-2sc-221276
sc-221276A
5 mg
10 mg
$48.00
$82.00
1
(0)

AUDA is a long-chain fatty acid characterized by its unique double bond configuration, which significantly influences its reactivity and interaction with biological membranes. Its distinct molecular structure promotes enhanced solubility in organic solvents, facilitating its role in lipid metabolism. AUDA engages in specific enzymatic pathways, leading to the production of bioactive lipids that modulate cellular functions. Its kinetic properties allow for rapid incorporation into lipid bilayers, affecting membrane dynamics and signaling processes.

cis-4,10,13,16-Docosatetraenoic Acid methyl ester

sc-223891
sc-223891A
sc-223891B
1 mg
2.5 mg
5 mg
$27.00
$65.00
$131.00
(0)

Cis-4,10,13,16-Docosatetraenoic Acid methyl ester is a polyunsaturated fatty acid with a unique arrangement of double bonds that enhances its fluidity and flexibility in lipid environments. This structural feature allows for effective integration into cellular membranes, influencing membrane permeability and protein interactions. Its reactivity facilitates participation in lipid peroxidation processes, contributing to the generation of signaling molecules that impact various cellular pathways.

D-erythro-N,N,N-Trimethylsphingosine Chloride

sc-218020
10 mg
$330.00
(0)

D-erythro-N,N,N-Trimethylsphingosine Chloride is a quaternary ammonium compound that exhibits unique interactions with lipid bilayers, enhancing membrane stability and fluidity. Its trimethylated structure facilitates strong electrostatic interactions with negatively charged phospholipids, influencing membrane dynamics. This compound can modulate ion channel activity and impact cellular signaling pathways, contributing to the regulation of various physiological processes. Its distinctive properties make it a key player in lipid-related research.

Myristoleic acid

544-64-9sc-215408
100 mg
$158.00
(1)

Myristoleic acid is a monounsaturated fatty acid characterized by its long hydrocarbon chain and a single cis double bond, which imparts distinct fluidity to lipid bilayers. This structural configuration promotes unique interactions with membrane proteins, potentially altering their conformation and activity. Additionally, its presence can influence lipid metabolism pathways, affecting energy storage and utilization, while also participating in the formation of bioactive lipids that modulate cellular signaling.

Nonacosanoic Acid

4250-38-8sc-295941
sc-295941A
1 g
5 g
$460.00
$1615.00
(0)

Nonacosanoic acid, a long-chain saturated fatty acid, exhibits unique properties due to its extensive hydrocarbon chain, which enhances its hydrophobic interactions. This characteristic allows it to form stable aggregates in lipid environments, influencing membrane dynamics and fluidity. Its high molecular weight contributes to distinct phase behavior in lipid mixtures, potentially affecting the organization of lipid rafts and impacting cellular signaling pathways. Additionally, it plays a role in the synthesis of wax esters, contributing to the structural integrity of biological membranes.

9(R)-HODE

10075-11-3sc-205192
sc-205192A
25 µg
50 µg
$75.00
$143.00
(0)

9(R)-HODE, a hydroxy fatty acid, is notable for its role in lipid metabolism and signaling. Its hydroxyl group facilitates unique hydrogen bonding interactions, enhancing its solubility in polar environments. This compound participates in various enzymatic pathways, influencing the synthesis of bioactive lipids. Its presence can modulate membrane fluidity and permeability, impacting cellular responses and interactions with proteins, thereby playing a crucial role in cellular homeostasis.

Pinolenic Acid

16833-54-8sc-205437
sc-205437B
sc-205437C
sc-205437D
0.5 mg
5 mg
10 mg
25 mg
$39.00
$102.00
$132.00
$233.00
1
(0)

Pinolenic acid is a polyunsaturated fatty acid characterized by its unique double bond configuration, which influences its reactivity and interaction with biological membranes. This compound exhibits distinct conformational flexibility, allowing it to integrate into lipid bilayers and affect membrane dynamics. Its ability to engage in specific molecular interactions can modulate the activity of enzymes and receptors, thereby influencing metabolic pathways and cellular signaling processes.

Stearidonic Acid

20290-75-9sc-360690
sc-360690A
sc-360690B
sc-360690C
sc-360690D
1 mg
5 mg
10 mg
50 mg
100 mg
$113.00
$538.00
$1019.00
$4896.00
$8507.00
(0)

Stearidonic acid is a polyunsaturated fatty acid notable for its unique structure, featuring multiple double bonds that enhance its reactivity. This compound plays a crucial role in lipid metabolism, participating in the synthesis of longer-chain fatty acids through elongation pathways. Its distinct hydrophobic properties facilitate interactions with proteins and lipids, influencing membrane fluidity and cellular function. Additionally, stearidonic acid can serve as a precursor for bioactive lipids, impacting various physiological processes.

9(S)-HpODE

29774-12-7sc-205196
sc-205196A
100 µg
500 µg
$214.00
$903.00
(0)

9(S)-HpODE is a hydroperoxy fatty acid characterized by its specific stereochemistry and the presence of a hydroperoxide functional group. This compound is involved in lipid peroxidation processes, leading to the formation of reactive oxygen species that can modulate cellular signaling pathways. Its unique structure allows for specific interactions with lipid membranes, potentially altering membrane dynamics and influencing protein activity. Additionally, 9(S)-HpODE can participate in various enzymatic reactions, contributing to the complex network of lipid-derived signaling molecules.

cis-10-Nonadecenoic acid

73033-09-7sc-280642
250 mg
$114.00
(0)

Cis-10-Nonadecenoic acid is a long-chain unsaturated fatty acid notable for its unique cis configuration, which influences its fluidity and interaction with biological membranes. This structural characteristic enhances its ability to integrate into lipid bilayers, affecting membrane permeability and protein interactions. The acid can undergo various enzymatic transformations, participating in metabolic pathways that regulate energy storage and utilization. Its distinct reactivity also allows it to form esters and amides, contributing to diverse biochemical processes.