Date published: 2025-12-19

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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 31 to 40 of 97 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

(±)19,20-DiHDPA

sc-220657
sc-220657A
50 µg
100 µg
$139.00
$265.00
(0)

(±)19,20-DiHDPA is a unique fatty acid known for its dual hydroxy groups, which enhance its solubility and reactivity in various biochemical environments. This compound engages in specific hydrogen bonding interactions, influencing its behavior in lipid bilayers and cellular membranes. Its distinct stereochemistry allows for selective enzymatic pathways, affecting metabolic processes. Additionally, its presence can modulate the physical properties of lipid aggregates, impacting membrane dynamics.

Palmitoleic acid

373-49-9sc-205424
sc-205424A
sc-205424B
sc-205424C
sc-205424D
100 mg
500 mg
1 g
5 g
10 g
$32.00
$132.00
$233.00
$1019.00
$1870.00
4
(1)

Palmitoleic acid is a monounsaturated fatty acid characterized by its unique cis configuration, which contributes to its fluidity in lipid membranes. This structural feature facilitates specific interactions with membrane proteins, influencing signal transduction pathways. Its role in lipid metabolism is significant, as it can serve as a precursor for bioactive lipids. Furthermore, palmitoleic acid exhibits distinct thermal properties, affecting the stability and organization of lipid rafts within cellular membranes.

ABS 205

24102-11-2sc-203797
sc-203797A
10 mg
50 mg
$200.00
$525.00
1
(0)

ABS 205 is a fatty acid notable for its branched-chain structure, which enhances its solubility in various organic solvents. This unique configuration allows for increased molecular interactions, promoting effective emulsification and dispersion in formulations. Its reactivity as an acid halide facilitates rapid esterification and acylation reactions, making it a versatile intermediate in synthetic pathways. Additionally, ABS 205's distinct viscosity characteristics contribute to its behavior in complex mixtures, influencing flow properties and stability.

(S)-3-Hydroxymyristic acid

35683-15-9sc-208356A
sc-208356
sc-208356B
sc-208356C
sc-208356D
50 mg
100 mg
250 mg
500 mg
1 g
$265.00
$367.00
$714.00
$1275.00
$2336.00
1
(0)

(S)-3-Hydroxymyristic acid is a chiral fatty acid distinguished by its hydroxyl group, which imparts unique hydrogen bonding capabilities, enhancing its solubility in polar solvents. This structural feature allows for specific interactions with biomolecules, influencing lipid bilayer dynamics. Its reactivity as a fatty acid enables selective esterification and transesterification, facilitating the formation of diverse lipid derivatives. The compound's distinct hydrophilic-lipophilic balance plays a crucial role in modulating surface activity and stability in emulsions.

(±)12-HETE

71030-37-0sc-204982
sc-204982A
sc-204982B
25 µg
50 µg
250 µg
$120.00
$220.00
$700.00
(0)

(±)12-HETE is a bioactive fatty acid that plays a pivotal role in cellular signaling and inflammation. Its unique structure allows for specific interactions with membrane receptors, influencing various signaling pathways. The compound is involved in the regulation of cell proliferation and migration, showcasing distinct reaction kinetics that facilitate rapid metabolic transformations. Additionally, its amphiphilic nature contributes to membrane fluidity and the formation of lipid rafts, impacting cellular communication.

R-(3)-Hydroxymyristic Acid, Methyl Ester

76062-97-0sc-208204
100 mg
$360.00
(0)

R-(3)-Hydroxymyristic Acid, Methyl Ester is a unique fatty acid derivative characterized by its chiral center, which influences its interactions with biological membranes and proteins. This compound exhibits distinct solubility properties, enhancing its ability to integrate into lipid bilayers. Its esterification enhances stability and reactivity, allowing for specific enzymatic pathways. The compound's hydrophobic tail and polar head facilitate unique molecular interactions, impacting lipid metabolism and cellular dynamics.

Linoleic Acid-d4

79050-23-0sc-224040
sc-224040A
1 mg
5 mg
$86.00
$387.00
1
(0)

Linoleic Acid-d4 is a deuterated fatty acid that plays a crucial role in lipid metabolism and cellular signaling. Its unique isotopic labeling allows for precise tracking in metabolic studies, providing insights into fatty acid pathways. The compound's dual unsaturation enhances its reactivity, facilitating specific interactions with enzymes and receptors. Additionally, its structural properties influence membrane fluidity, impacting cellular processes and signaling cascades.

Stearic Acid-1-13C

85541-42-0sc-212956
1 g
$245.00
(0)

Stearic Acid-1-13C is a stable, isotopically labeled fatty acid that serves as a valuable tracer in metabolic research. Its unique carbon-13 labeling enables detailed studies of lipid biosynthesis and degradation pathways. The compound's long hydrocarbon chain contributes to its hydrophobic nature, influencing its interactions with membrane structures and proteins. This behavior can affect lipid packing and phase transitions, providing insights into cellular dynamics and membrane organization.

8(S)-HETE

98462-03-4sc-200940
50 µg
$226.00
(0)

8(S)-HETE is a bioactive fatty acid derived from arachidonic acid, playing a crucial role in cellular signaling. It is involved in various metabolic pathways, particularly in the regulation of inflammation and vascular functions. The stereochemistry of 8(S)-HETE influences its interaction with specific receptors, modulating downstream signaling cascades. Its unique structure allows for distinct enzymatic conversions, impacting lipid metabolism and cellular responses in various physiological contexts.

Ethyl all cis-7,10,13,16,19-Docosapentaenoate

119818-40-5sc-294544
100 mg
$454.00
(0)

Ethyl all cis-7,10,13,16,19-Docosapentaenoate is a long-chain polyunsaturated fatty acid that exhibits unique structural properties, influencing its interactions with lipid membranes and proteins. Its all-cis configuration enhances fluidity and flexibility, facilitating membrane incorporation. This fatty acid participates in various metabolic pathways, including energy production and cellular signaling, through specific enzymatic pathways that modify its reactivity and bioavailability, impacting overall lipid homeostasis.