Organic phosphoric acids and derivatives
Medchemexpress LLC Phenol, dimethyl-, 1,1',1''-phosphate | 25155-23-1 | 98.1% | 500 MG
Trixylyl phosphate (CAS 25155-23-1) is an aromatic triaryl phosphate ester used as a plasticizer and flame-retardant additive in industrial and consumer formulations, including plastics and hydraulic fluids. Supplied for research and formulation use with accompanying certificate of analysis and safety data sheet.
- Aromatic triaryl phosphate ester used as plasticizer and flame retardant.
- Common applications include plastics, hydraulic fluids, and flame-retardant formulations.
- High chemical purity, typically about 98.1%.
- Molecular formula C24H27O4P; molecular weight ≈ 410.4 g/mol.
- Documentation available: certificate of analysis and safety data sheet.
Medchemexpress LLC Diethyl 3-oxopentanedioate | 105-50-0 | ≥97.0% | 202.21 g·mol⁻¹ | C9H14O5 | 50 G
Diethyl 3-oxopentanedioate (diethyl acetonedicarboxylate) is an organic biochemical reagent used as a building block in organic synthesis and in biochemical assay development. It is supplied for laboratory research applications.
- High purity (≥97.0%).
- Molecular formula C9H14O5; molecular weight 202.21 g·mol⁻¹.
- Suitable for organic synthesis and biochemical assay development.
- Available in multiple package sizes, including 50 g.
- Solutions available (10 mM in DMSO, 1 mL) for screening workflows.
Medchemexpress LLC 3-fluoro-2-(tributylstannyl)pyridine | 573675-60-2 | MFCD09265496 | 95.0% | 386.14 | C17H30FNSn | 250 MG
3-Fluoro-2-(tributylstannyl)pyridine is an organotin-substituted pyridine reagent used as an intermediate in organic synthesis and cross-coupling research applications. It is supplied as a colorless to light yellow liquid and is offered in laboratory pack sizes for research use.
- Organotin-substituted pyridine reagent
- Molecular weight 386.14
- Chemical formula C17H30FNSn
- Cas number 573675-60-2
- Colorless to light yellow liquid
- Available in small laboratory pack sizes (e.g., 250 MG)
Medchemexpress LLC P-nitrophenyl phosphorylcholine | 21064-69-7 | MFCD00077834 | 99.6% | 304.24 g/mol | C11H17N2O6P | 25 MG
p-Nitrophenyl phosphorylcholine is a chromogenic substrate used to measure phospholipase C (PLC) activity. Hydrolysis releases p-nitrophenol, producing a yellow 4-nitrophenolate ion that is typically monitored by absorbance at 405 nm at near-neutral pH. The compound is supplied as a high-purity solid suitable for enzymatic assays and biochemical research.
- Chromogenic substrate releasing p-nitrophenol measurable at 405 nm.
- Optimized for PLC activity assays at pH 7.2-7.5.
- High purity (99.61%) for reliable assay performance.
- Provided as a solid in small pack sizes starting at 25 mg.
- Molecular weight 304.24 g/mol for accurate reagent calculations.
Sigma Aldrich Fine Chemicals Biosciences DISODIUM PHOSPHATE BP 5KG
NC3880454 DISODIUM PHOSPHATE BP 5KG
eMolecules Bis(2-ethylhexyl) maleate | 142-16-5 | MFCD00027250 | 25g
Ambeed | Bis(2-ethylhexyl) maleate | 25g | 600829255 | A126729 | | 142-16-5 | MFCD00027250 | 340.504 | C20H36O4
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Sigma Aldrich Fine Chemicals Biosciences Phosphatase substrate | 333338-18-4 | MFCD00066288 | 50TAB
Phosphatase substrate | Mol Wt: 371.14 | 333338-18-4 | MFCD00066288 | 50TAB
Boston Bioproducts Inc 0.3M Disodium Phosphate 2x1L
Bioprocess Grade - Sodium Phosphate Dibasic (0 3 M) - 2x1L (For Research Use and Further Manufacturing Only)