Lipids and Lipid Derivatives
Selleck Chemical LLC Linoleic acid
Linoleic acid (9 12-octadecadienoic acid) is an essential fatty acid used in the biosynthesis of arachidonic acid and found in the lipids of cell membranes
Cayman Chemical Palmitic Acid-13C (C1, C2, C3, and C4 labeled), Purity: ≥98%, CAS: 287100-89-4, 100 mg
An internal standard for the quantification of palmitic acid by GC- or LC-MS
Medchemexpress LLC Palmitic acid-13C16 sodium | 2483736-17-8 | 294.29 | 5 MG
Palmitic acid-13C16 sodium is the 13C-labeled Palmitic acid sodium, a long-chain saturated fatty acid. It is commonly found in both animals and plants and can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in mouse granulosa cells. It is suitable for a variety of analytical applications.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Eicosapentaenoic Acid-d5 (EPA-d5) | 1197205-73-4 | 99.9% | 1 MG
Eicosapentaenoic Acid-d5 is a deuterium-labeled version of Eicosapentaenoic Acid (EPA), an omega-3 fatty acid. Intended for research use only, it serves as a tracer and internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS. The incorporation of stable heavy isotopes, such as deuterium, into drug molecules can influence their pharmacokinetic and metabolic profiles.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Potential to affect the pharmacokinetic and metabolic profiles of drugs.
Cayman Chemical Daminozide-d4, Purity: ≥99% deuterated forms (d1-d4), 1 mg
An internal standard for the quantification of daminozide by GC- or LC-MS
eMolecules 6089-09-4 | Pent-4-ynoic Acid | AA Blocks LLC | MFCD00004407 | 98.101 | C5H6O2 | 0.000 | OC(=O)CCC#C | 1g | 410168581
Pent-4-ynoic Acid | AA Blocks LLC | 6089-09-4 | MFCD00004407 | 98.101 | C5H6O2 | 0.000 | OC(=O)CCC#C | 1g | 410168581
Medchemexpress LLC Ethyl linolenate | 1191-41-9 | 306.48 | 50 MG
Ethyl linolenate is a fatty acid ethyl ester (FAEE) that actively inhibits the cellular production of melanin with an IC50 of 70 μM. It significantly blocks Forskolin-induced melanogenesis and inhibits tyrosinase activity.
- Actively inhibits cellular production of melanin
- Blocks Forskolin-induced melanogenesis
- Inhibits tyrosinase activity
- Demonstrates anti-melanogenesis effects
Medchemexpress LLC Fumaric acid | 110-17-8 | MFCD00002700 | 99.9% | 116.07 g·mol⁻¹ | C4H4O4 | 50 MG
Fumaric acid (CAS 110-17-8) is provided as an analytical reference standard for research use. Supplied in a 50 mg format, this white solid is intended for method development, calibration, and identity confirmation in chromatographic and mass spectrometry workflows. Analytical documentation such as handling instructions and spectral reports are available on request to support laboratory quality control and testing.
![Chemscene ChemScene | N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-1,1,1-trifluoromethanesulfonamide | 25G | CS-0093737 | 0.98 | 167316-28-1| MFCD30541724 | 344.36](https://assets.fishersci.com/TFS-Assets/CCG/product-images/CS-0093737.JPG-250.jpg)
Chemscene ChemScene | N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-1,1,1-trifluoromethanesulfonamide | 25G | CS-0093737 | 0.98 | 167316-28-1| MFCD30541724 | 344.36
ChemScene | N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-1,1,1-trifluoromethanesulfonamide | 25G | CS-0093737 | 0.98 | 167316-28-1| MFCD30541724 | 344.36
Medchemexpress LLC Docosahexaenoic acid methyl ester | 2566-90-7 | MFCD00673450 | 95.0% | 342.51 g/mol | C23H34O2 | 500 MG
Docosahexaenoic acid methyl ester is a methylated analog of docosahexaenoic acid used in research to incorporate DHA into membrane phospholipids while resisting oxidation and hydrolysis. It is provided as a high-purity analytical standard with documented solubility and in vivo formulation guidance.
- Methylated DHA analog that resists oxidation and hydrolysis.
- Intercalates into membrane phospholipids for membrane studies.
- High purity: 95.0%.
- Soluble in DMSO and ethanol; in vivo formulation examples provided.
- Available in multiple package sizes, including a 500 mg pack.