Lipids and Lipid Derivatives
Selleck Chemical LLC Estradiol S1709-1g
Estradiol (17 -estradiol -Estradiol E2 17 -Oestradiol) is a human sex hormone and steroid and the primary female sex hormone Estradiol upregulates IL-6 expression through the estrogen receptor (ER ) pathway
Sigma Aldrich Fine Chemicals Biosciences alpha,beta-Thujone phyproof(R) Reference Substance | 76231-76-0 | MFCD00135597 | 100MG
alpha,beta-Thujone phyproof(R) Reference Substance | Purity: >=98.0% (GC) | Mol Wt: 152.23 | 76231-76-0 | MFCD00135597 | 100MG
Sigma Aldrich Fine Chemicals Biosciences 1-Octanol suitable for HPL1L
1OCTANOL45 1-Octanol suitable for HPL1L
Sigma Aldrich Fine Chemicals Biosciences beta-Estradiol 17-beta-D-g10MG
BETA7 beta-Estradiol 17-beta-D-g10MG
Medchemexpress LLC Vitamin D2 (ergocalciferol) | 50-14-6 | 99.1% | C28H44O | 10 G
Vitamin D2 (Ergocalciferol) is derived from plant sources or dietary supplements and can be used as a supplement of Vitamin D. This product is intended for research use only.
- Derived from plant sources
- Can be used as a supplement of vitamin D
- For research use only
- Molecular weight: 396.65
- Appearance: solid
- Color: white to light yellow
- Structure classification: steroids
- Initial source: plants other families
- Endogenous metabolite: human gut microbiota metabolites
- Shipping at room temperature in continental US
- Store at -20°C, protected from light, under nitrogen
- Unstable in solutions; freshly prepared is recommended
- Solubility (in vitro): DMSO: 31.25 mg/mL (78.78 mM)
Medchemexpress LLC Ramelteon-d3 | 1432057-38-9 | 99.0% | C16H18D3NO2 | 5 MG
Ramelteon-d3 is a deuterium-labelled Ramelteon, functioning as a potent and highly selective MT1/MT2 agonist. It is used in insomnia research, consistently reducing sleep onset without withdrawal symptoms. This compound serves as a tracer and internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Potent and highly selective MT1/MT2 agonist
- Reduces sleep onset in insomnia research
- No next-morning residual effects or rebound insomnia
- No withdrawal symptoms upon discontinuation
- Used as a tracer for quantitative analysis
- Functions as an internal standard for analytical methods
Medchemexpress LLC 5-Fluorouracil (standard) | 51-21-8 | 99.83% | C4H3FN2O2 | 50 MG
5-Fluorouracil (standard) is the analytical standard of 5-Fluorouracil, intended for research and analytical applications. It functions as an analogue of uracil and is recognized as a potent antitumor agent. Its mechanism involves affecting pyrimidine synthesis through the inhibition of thymidylate synthetase, leading to a depletion of intracellular dTTP pools.
- Induces apoptosis and can serve as a chemical sensitizer.
- Inhibits HIV.
- Used as a reference standard in qualitative, quantitative, and methodological research experiments.
- Applicable in techniques such as HPLC, GC, and MS.
Medchemexpress LLC Cortodoxone-d2 | 1271728-08-5 | 99.0% | C21H28D2O4 | 500 UG
Cortodoxone-d2 is the deuterium labeled form of Cortodoxone, a glucocorticoid steroid hormone that can be oxygenated to cortisol. Deuteration can affect pharmacokinetic and metabolic profiles, making this compound suitable as a tracer or internal standard for quantitative analysis.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC 3-Hydroxyoctanoic acid | 14292-27-4 | 98.0% | 160.21 | 10 MG
3-Hydroxyoctanoic acid is a hydroxylated fatty acid found in the LPS of *Pseudomonas aeruginosa* and in methyl-branched poly(3-hydroxyalkanoate) (PHA) polymers produced by *Pseudomonas oleophores*. It acts as an agonist of the orphan receptor GPR109B, increasing intracellular calcium in human neutrophils endogenously expressing GPR109B.
- Prevents lipolysis in human adipocytes.
- Upregulated in human plasma in response to a ketogenic diet.
- Plasma levels increased 3.41-fold in human male runners exhausted on a treadmill.
- Increased in a mouse model of autism spectrum disorder (ASD) fed a high-glycemic diet.
Medchemexpress LLC 3-Hydroxyoctanoic acid | 14292-27-4 | 98.0% | 160.21 | 50 MG
3-Hydroxyoctanoic acid | 14292-27-4 | 98.0% | 160.21 | 50 MG
Medchemexpress LLC Sphingomyelin | 85187-10-6 | ≥99.0% | 10 MG
Sphingomyelin is a eukaryotic sphingolipid and a primary component of cell membranes, especially abundant in the myelin sheath surrounding neuronal axons. It is significant in cell processes, regulating inflammatory responses, and signal transduction. Its metabolism is linked to various central nervous system diseases and Niemann-Pick disease.
- Eukaryotic sphingolipid
- Major constituent of cell membranes
- Abundant in myelin sheath
- Involved in cell processes
- Regulates inflammatory responses
- Involved in signal transduction
- Metabolism linked to central nervous system diseases and Niemann-Pick disease
- Metabolism produces interconvertible bioactive sphingolipids
- Enriches lipid raft-mediated cell signaling
Sigma Aldrich Fine Chemicals Biosciences Castor oil meets testing specifications per USP | 8001-79-4 | MFCD00130746 | 500ML
Castor oil meets testing specifications per USP | 8001-79-4 | MFCD00130746 | 500ML
Sigma Aldrich Fine Chemicals Biosciences Castor Oil | 8001-79-4 | MFCD00130746 | 250ml
Castor Oil | 8001-79-4 | MFCD00130746 | 250ml
Sigma Aldrich Fine Chemicals Biosciences Aphidicolin from Nigrospora sphaerica | 38966-21-1 | MFCD00083214 | 1mg
Aphidicolin from Nigrospora sphaerica | 38966-21-1 | MFCD00083214 | 1mg