Date published: 2025-10-16

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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 61 to 70 of 98 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

4,5-dehydro Docosahexaenoic Acid

660429-97-0sc-220993
25 µg
$142.00
(0)

4,5-dehydro Docosahexaenoic Acid is a unique fatty acid characterized by its distinct unsaturation, which enhances its fluidity and membrane incorporation. This structural feature allows it to engage in specific molecular interactions with lipid bilayers, influencing membrane dynamics and protein function. Its reactivity can lead to the formation of specialized lipid mediators, playing a crucial role in cellular communication and metabolic regulation. The compound's behavior as a fatty acid highlights its importance in cellular architecture and signaling pathways.

trans-11-Eicosenoic acid

62322-84-3sc-213082
sc-213082A
sc-213082B
sc-213082C
50 mg
100 mg
500 mg
1 g
$60.00
$90.00
$200.00
$300.00
(0)

Trans-11-Eicosenoic acid is a monounsaturated fatty acid notable for its unique cis-configuration, which contributes to its distinct physical properties and reactivity. This structural arrangement facilitates specific interactions with proteins and enzymes, influencing lipid metabolism and energy storage pathways. Its presence in various biological membranes can modulate fluidity and permeability, impacting cellular signaling and the function of membrane-bound receptors. The compound's behavior as a fatty acid underscores its role in maintaining cellular integrity and function.

Linoleic Acid

60-33-3sc-200788
sc-200788A
sc-200788B
sc-200788C
100 mg
1 g
5 g
25 g
$33.00
$63.00
$163.00
$275.00
4
(2)

Linoleic acid is a polyunsaturated fatty acid characterized by its two double bonds, which introduce kinks in its hydrocarbon chain, enhancing fluidity in lipid bilayers. This structural feature allows for unique interactions with membrane proteins, influencing their conformation and activity. Additionally, linoleic acid serves as a precursor for bioactive lipids, participating in signaling pathways that regulate inflammation and cellular responses. Its reactivity in oxidative processes further underscores its role in cellular dynamics.

Iodoacetic acid

64-69-7sc-215183
sc-215183A
10 g
25 g
$56.00
$97.00
(0)

Iodoacetic acid is a halogenated fatty acid that exhibits unique reactivity due to the presence of the iodine atom, which enhances its electrophilic character. This property facilitates nucleophilic attack by thiols and amines, leading to the formation of stable adducts. Its ability to disrupt hydrogen bonding in lipid environments can alter membrane integrity and fluidity. Additionally, iodoacetic acid participates in various biochemical pathways, influencing metabolic processes through its interactions with key enzymes.

C16 Dihydroceramide

5966-29-0sc-210985
5 mg
$320.00
1
(0)

C16 Dihydroceramide is a distinctive fatty acid known for its role in cellular signaling and membrane dynamics. Its long hydrocarbon chain contributes to its hydrophobic characteristics, enabling it to integrate into lipid bilayers and influence membrane fluidity. This compound participates in unique metabolic pathways, acting as a precursor in sphingolipid biosynthesis. Its interactions with proteins can modulate cellular responses, highlighting its importance in lipid-mediated signaling processes.

Butyric acid

107-92-6sc-214640
sc-214640A
1 kg
10 kg
$63.00
$174.00
(0)

Butyric acid is a short-chain fatty acid characterized by its distinctive hydrophobic and hydrophilic regions, allowing it to engage in unique molecular interactions. It plays a significant role in cellular signaling and energy metabolism, influencing gene expression and cellular differentiation. Its ability to form hydrogen bonds enhances its solubility in polar solvents, while its hydrophobic tail facilitates interactions with lipid membranes, impacting membrane fluidity and permeability.

3,7,11,15-Tetramethylhexadeca-2,6,10,14-tetraenoic Acid Ethyl Ester (Mixture of Isomers)

60437-17-4sc-470665
250 mg
$360.00
(0)

3,7,11,15-Tetramethylhexadeca-2,6,10,14-tetraenoic Acid Ethyl Ester is a complex fatty acid ester known for its unique isomeric forms, which can influence its reactivity and interaction with biological membranes. The presence of multiple double bonds contributes to its fluidity and stability, allowing for diverse conformations. This compound can participate in various lipid metabolic pathways, affecting membrane dynamics and cellular signaling through its interactions with lipid bilayers.

Stearoyl Ethanolamide

111-57-9sc-205515
sc-205515A
5 mg
10 mg
$85.00
$153.00
(0)

Stearoyl Ethanolamide is a fatty acid derivative characterized by its unique amide bond, which enhances its solubility and interaction with lipid environments. This compound exhibits distinct molecular interactions, promoting hydrogen bonding and van der Waals forces that influence membrane fluidity. Its structural properties allow it to modulate lipid metabolism and cellular signaling pathways, impacting the dynamics of membrane-associated processes and cellular responses.

10-Undecenoic acid

112-38-9sc-213573
sc-213573A
100 ml
500 ml
$33.00
$173.00
(0)

10-Undecenoic acid is a fatty acid notable for its unsaturated carbon chain, which introduces unique reactivity and molecular flexibility. This compound can participate in various addition reactions due to its double bond, facilitating interactions with other lipids and biomolecules. Its hydrophobic nature influences micelle formation and lipid bilayer stability, while its distinct chain length contributes to specific phase behavior in lipid mixtures, affecting overall membrane characteristics.

Elaidic Acid

112-79-8sc-205309
sc-205309A
50 mg
100 mg
$20.00
$39.00
1
(0)

Elaidic acid is a trans fatty acid characterized by its unique geometric configuration, which influences its interactions with biological membranes. The trans double bond alters the packing efficiency of lipid bilayers, leading to increased rigidity compared to cis fatty acids. This structural distinction affects membrane fluidity and permeability, impacting cellular processes. Additionally, elaidic acid can undergo oxidation reactions, generating reactive intermediates that may influence lipid metabolism and signaling pathways.