Organic phosphoric acids and derivatives
Medchemexpress LLC DOPE-PEG-azide (MW 3400) | 99.8% | 3400 (average) | 100 MG
DOPE-PEG-Azide is a PEGylated phospholipid bearing an azide functional group on the PEG terminus (average molecular weight 3,400 Da). It is supplied as a powder for research use and is intended for incorporation into liposomes, lipid nanoparticles, and surface-modification workflows where the azide terminus enables bioorthogonal conjugation.
Medchemexpress LLC (±)-1-hexadecanoyl-3-chloropropane-d5-diol | 1189718-15-7 | 98.1% | 353.98 | C19H32D5ClO3 | 10 MG
(±)-1-hexadecanoyl-3-chloropropane-d5-diol is a deuterium-labeled (d5), racemic reference standard of 1-hexadecanoyl-3-chloropropane-diol supplied for use as an isotopically labeled tracer and analytical standard. It is intended for applications such as quantitative mass spectrometry, pharmacokinetic studies, and metabolic tracing.
- Deuterium-labeled (d5) racemic standard for quantitative MS and tracer studies.
- High purity: 98.1% (assay by HPLC).
- Molecular formula: C19H32D5ClO3; molecular weight: 353.98.
- Appearance: white to off-white (liquid).
- Storage: pure form -20°C (up to 3 years); in solvent -80°C (up to 6 months), -20°C (up to 1 month).
Abcam 1,2-Dipalmitoyl-sn-glycero-3-phosphatidic acid sodium salt (DPPA), Phospholipid, 100MG
MW 670.9 Da, Purity >98%. 1,2-Dipalmitoyl-sn-glycero-3-phosphatidic acid sodium salt (DPPA), Phospholipid.
The product is subject to the following: Abcam Restricted Use Statement
Sigma Aldrich Fine Chemicals Biosciences N-Acetyl-D-sphingosine >=98.0% (TLC) | MFCD00153903 | 50MG
N-Acetyl-D-sphingosine >=98.0% (TLC) | Purity: >=98.0% (TLC) | Mol Wt: 341.53 | MFCD00153903 | 50MG
Medchemexpress LLC 1 2-Dimyristoyl-sn-g 100mg | 105405-50-3 | 100 MG
1,2-Dimyristoyl-sn-glycero-3-phospho-L-serine sodium is the sodium salt of dimyristoyl phosphatidylserine, a negatively charged phospholipid used in membrane biophysics and liposome formulation. It is supplied as a white to off-white solid and is commonly used to incorporate phosphatidylserine into membrane model systems and liposomes.
- 98.0% purity, suitable for research applications.
- Molecular weight 701.84 g/mol and formula C34H65NNaO10P.
- White to off-white solid appearance.
- Recommended storage at -20°C, sealed and protected from moisture.
- Suitable for membrane model systems and liposome preparation.
Medchemexpress LLC (9Z,11E)-tetradecadien-1-yl acetate | 50767-79-8 | MFCD00009871 | >98.0% | 252.39 | C16H28O2 | 100 MG
(9Z,11E)-Prodlure ((9Z,11E)-tetradecadien-1-yl acetate, CAS 50767-79-8) is an analytical reference standard of the primary sex pheromone component produced by female Spodoptera littoralis. Supplied as a neat liquid, it is intended for research and analytical applications, and is commonly used as a reference in chromatographic and mass spectrometric methods for identification and quantification.
- Analytical reference standard for pheromone research.
- Suitable for qualitative and quantitative HPLC, GC, and MS analyses.
- Molecular formula C16H28O2; molecular weight 252.39.
- Provided in small lab-scale pack sizes for analytical use.
- Used in chemical ecology and insect behavior studies as a diagnostic standard.
Medchemexpress LLC 9(Z),11(E)-conjugated linoleic acid methyl ester | 13058-52-1 | 99.2% | 294.47 g/mol | C19H34O2 | 10MG
9(Z),11(E)-Conjugated linoleic acid methyl ester is the methyl ester derivative of a conjugated linoleic acid isomer used as a research reagent and analytical standard for quantification of conjugated fatty acids in lipid studies. It is supplied as a high-purity liquid suitable for chromatography and reference standard applications.
- Used as a reference standard in lipid analysis.
- Molecular formula: C19H34O2.
- Molecular weight: 294.47 g/mol.
- Purity: 99.2%.
- Physical form: liquid.
- Storage: protect from light and store under nitrogen at -20°C (in solvent: -80°C up to 6 months).
- Available in small milligram quantities for analytical use.
Medchemexpress LLC 1 2-Dimyristoyl-rac- 100mg
1 2-Dimyristoyl-rac-glycerol (C14 0) is a carboxylic acid ester glycerolipid and diglyceride with an additional myristoyl group that facilitates interactions between proteins and lipids Can be used as detergent or reagent It plays a role in cell biology experiments involving the metabolism and metabolic pathways of glycerolipids As a diglyceride this substance consists of two fatty acid chains covalently bonded in the 1 2-form to a glycerol molecule The diglyceride (DAG) study investigated the process by which DAG is depleted to inhibit fat accumulation Reagent grade for research use only
Medchemexpress LLC 1,3-dioleoyl-2-palmitoylglycerol | 1716-07-0 | MFCD00057803 | 100.0% | 859.39 | C55H102O6 | 10 MG
1,3-Dioleoyl-2-palmitoylglycerol is a triacylglycerol used as a lipid standard and research reagent, representative of triglycerides found in infant formula. It is supplied as a high-purity analytical standard suitable for biochemical studies and method development.
- High purity: 99.97%.
- Molecular formula C55H102O6 and molecular weight 859.39.
- Available in solid and solution formats, including 10 mg and 10 mM (1 mL in DMSO).
- Stored frozen for long-term stability; see storage guidelines for details.
- For research use only; not for human consumption.
Medchemexpress LLC 1 2-Dipalmitoyl ethy 25g
1 2-Dipalmitoyl ethylene glycol (Ethylene glycol dipalmitate) is a glyceride
Apexbio Technology LLC O-Phosphorylethanolamine 1071-23-4 500mg
O-Phosphorylethanolamine (CAS 1071-23-4) is an endogenous phospholipid metabolite involved in the biosynthesis of phosphatidylethanolamine a major component of the cytoplasmic leaflet of cellular membranes It acts as a precursor in the CDP-ethanolamine pathway contributing to membrane integrity and dynamic cellular functions such as membrane fusion autophagy and apoptosis Research indicates that reduced levels of O-phosphorylethanolamine are associated with increased neuronal loss in neurodegenerative disorders including Alzheimer s Huntington s and Parkinson s diseases This molecule is therefore of interest in studies of phospholipid metabolism and neurodegeneration