Organic oxoanionic compounds
Medchemexpress LLC Diphosphoric acid, calcium salt (1:2) | 7790-76-3 | MFCD00015983 | 98.0% | 258.13 g/mol | Ca2H4O7P2 | 10 G
Calcium pyrophosphate is an inorganic biochemical reagent supplied as a fine white powder for life-science research. It is used as a source of pyrophosphate in biochemical assays, materials characterization, and studies of crystal deposition; consult the certificate of analysis (COA) and safety data sheet (SDS) for batch-specific quality and handling information.
- Reagent grade purity of 98.0%.
- Molecular formula Ca2H4O7P2 and molecular weight 258.13 g/mol.
- Available in small laboratory pack sizes, including 10 g.
- COA and SDS available for batch-specific quality and safety data.
- White powder form, easy to weigh and disperse for preparative use.
Medchemexpress LLC α-cytidine | 13913-16-1 | 98.7% | 243.22 g/mol | C9H13N3O5 | 5 MG
α-Cytidine is a purine nucleoside analog used in biochemical and pharmacological research to investigate antitumor activity and nucleoside metabolism. It inhibits DNA synthesis and can induce apoptosis, making it relevant for studies of lymphoid malignancies and mechanistic assays.
- Purity approximately 98.7% for reliable experimental results.
- Molecular weight 243.22 g/mol for stoichiometric calculations.
- Molecular formula C9H13N3O5.
- Available in small research sizes suitable for assay development and biochemical assays.
- Recommended storage: powder at -20°C or 4°C; in solution at -80°C or -20°C.
Medchemexpress LLC Lecithin (Polyene phosphatidylcholine) | 8002-43-5 | 98.0% | 100 G
Lecithin is considered a safe, conventional phospholipid source. Phospholipids are known to alter the fatty acid composition and microstructure of membranes in animal cells.
- Considered a safe, conventional phospholipid source.
- Alters fatty acid composition and microstructure of animal cell membranes.
- Increases survival rate of harvested cells in bile challenge.
- Enhances cell surface hydrophobicity and increases membrane integrity.
- Powder can be stored at -20°C for 3 years or 4°C for 2 years.
- In solvent, stored at -80°C for 6 months or -20°C for 1 month.
Medchemexpress LLC Lecithin (Polyene phosphatidylcholine) | 8002-43-5 | 98.0% | 50 G
Lecithin is considered a safe, conventional phospholipid source. Phospholipids are known to alter the fatty acid composition and microstructure of membranes in animal cells.
- Appearance: Solid
- Color: Light brown to yellow
- Structure classification: Lipid
- Initial source: Plants Leguminosae Glycine max (L.) merr
- Endogenous metabolite: Yes
- Disease markers: Endocrine diseases
- Shipping: Room temperature in continental US; may vary elsewhere
- Storage: Powder at -20°C for 3 years, 4°C for 2 years; in solvent at -80°C for 6 months, -20°C for 1 month
Medchemexpress LLC Phosphatidylcholine transfer protein inhibitor-1 | 379723-99-6 | C21H17ClFN3O3S2 | 5 MG
Phosphatidylcholine transfer protein inhibitor-1 is a phosphatidylcholine transfer protein (PC-TP) inhibitor. It can be used for research of PC-TP related diseases such as obesity. For research use only.
- Molecular weight: 477.96
- Appearance: Solid
- Color: White to off-white
- Purity: 98.01%
- Solubility: In DMSO, it is soluble at ≥ 100 mg/mL (209.22 mM)
- Shipping: Room temperature in continental US; may vary elsewhere
- Storage: 4°C, protect from light. In solvent: -80°C, 6 months; -20°C, 1 month (protect from light)
Medchemexpress LLC Soybean oil | 8001-22-7 | 50 MG
Soybean oil is a biochemical reagent suitable for life science-related research, where it can be utilized as a biological material or an organic compound.
- Synonyms: VT 18 (oil), Vegetoil, Wesson.
- Application: Used as a biochemical assay reagent.
- Appearance: Liquid (Density: 0.917 g/cm3).
- Color: Colorless to light yellow.
- Shipping and storage: Shipped at room temperature in the continental US. For storage, it should be kept at 4°C in sealed conditions, away from moisture. When in solvent, it can be stored at -80°C for 6 months or -20°C for 1 month, also in sealed conditions away from moisture.
Medchemexpress LLC Pyridinium bisretinoid A2E (TFA) | 1821308-73-9 | 90.0% | C44H58F3NO3 | 10MG
Pyridinium bisretinoid A2E TFA is the trifluoroacetate salt of the lipofuscin-derived fluorophore A2E, provided as a solid research reagent for studies of retinal pigment epithelium phototoxicity, blue-light-induced apoptosis, and autophagy. It is supplied in small milligram quantities with documented purity and storage recommendations.
- Functions as a lipofuscin-derived fluorophore for retinal research.
- Initiates blue-light-induced apoptosis in retinal pigment epithelium models.
- Offered with documented purity suitable for research applications.
- Available in multiple small-scale quantities for laboratory use.
- Stable when stored sealed at 4°C and protected from moisture and light.
- Solvent solutions can be stored at -80°C for up to six months.