Organic phosphoric acids and derivatives
Strem, An Ascensus Company CAS# 298-07-7. 500g. Di-(2-ethylhexyl)phosphoric acid (contains some mono). MFCD00009492
CAS# 298-07-7. 500g. Di-(2-ethylhexyl)phosphoric acid (contains some mono). MFCD00009492. Molecular Weight: 322.42. Molecular Formula: [C4H9CH(C2H5)CH2O]2P(O)(OH). Color/form: colorless liq. Strem# 93-1520. http://www.strem.com/catalog/v/93-1520/
Teknova 20mM Sodium Phosphate, 400mM Sodium Chloride, pH 7.0, 1000mL, Endotoxin Tested, Sterile. 8 pack.
20mM Sodium Phosphate, 400mM Sodium Chloride, pH 7.0, 1000mL, Endotoxin Tested, Sterile. 8 pack.
Strem, An Ascensus Company CAS# 115-86-6. 500g. Triphenylphosphate, 98%. MFCD00003031
CAS# 115-86-6. 500g. Triphenylphosphate, 98%. MFCD00003031. Molecular Weight: 326.28. Molecular Formula: (C6H5O)3P(O). Color/form: white xtl. Strem# 93-1562. http://www.strem.com/catalog/v/93-1562/
Medchemexpress LLC Uzansertib phosphate | 2088852-47-3 | 99.5% | 611.51 g/mol | C26H29F3N5O7P | 50 MG
Uzansertib phosphate is the phosphate salt of uzansertib (INCB053914), an ATP-competitive pan-PIM kinase inhibitor provided for research use. It is supplied as a white to off-white solid with molecular formula C26H29F3N5O7P and molecular weight 611.51 g/mol. Certificate of analysis indicates high chemical purity suitable for in vitro and preclinical experiments.
- ATP-competitive pan-PIM kinase inhibitor for research and preclinical studies.
- High chemical purity (99.5%) as reported on the COA.
- White to off-white solid form, convenient for assay preparation.
- Molecular formula C26H29F3N5O7P; molecular weight 611.51 g/mol.
- Supplied in laboratory-scale quantities suitable for experimental workflows.
Cayman Chemical 4-Aminophenyl Phosphate sodi
A substrate for alkaline phosphatase that can be used in enzymatic reactions to quantify ALP activity
Medchemexpress LLC 4-Nitrophenyl phosph 25mg | 330-13-2 | 219.09 g/mol | C6H6NO6P | 25 MG
4-Nitrophenyl phosphate (pNPP) is a chromogenic phosphatase substrate supplied as a solid. Upon enzymatic hydrolysis it produces the yellow 4-nitrophenolate ion, which can be quantified spectrophotometrically at 405 nm. Common applications include alkaline and acid phosphatase assays, ELISA signal development, and enzyme kinetics studies.
- Colorless solid substrate that yields a yellow 4-nitrophenolate upon hydrolysis.
- Easy spectrophotometric readout at 405 nm for quantitative assays.
- Suitable for alkaline and acid phosphatase assays, ELISA, and enzyme kinetics.
- High purity for reliable activity measurements.
- Supplied in defined milligram quantities for bench-scale experiments.
Medchemexpress LLC 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine N-(polyethylene glycol)-maleimide (sodium salt) | 98.2% | 2000 Da (average) | 25 MG
Maleimide-functionalized DOPE-PEG (PEG 2000) is a phospholipid-polyethylene glycol conjugate intended for the preparation of liposomes, micelles, and nanoparticles and for covalent attachment of thiol-containing ligands. The maleimide end-group reacts with thiols at pH 6.5-7.5 to form stable thioether bonds; material is supplied as a powder with an average PEG molecular weight of approximately 2000.
eMolecules BIS(2-NITROPHENYL)AMINE | 18264-71-6 | MFCD01861530 | 0.25g
AstaTech | BIS(2-NITROPHENYL)AMINE | 0.25g | 370109604 | N11860 | 95.000 | 18264-71-6 | MFCD01861530 | 259.221 | C12H9N3O4
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Medchemexpress LLC 4-Nitrophenyl phosph 50mg | 330-13-2 | 219.09 g·mol⁻1 | C6H6NO6P | 50 MG
4-nitrophenyl phosphate is an aryl phosphate chromogenic substrate used to measure phosphatase activity. Enzymatic hydrolysis yields 4-nitrophenolate, producing a yellow color quantified by absorbance (commonly at 405 nm). It is supplied as a solid suitable for assay development, enzyme kinetics, and biochemical research.
- Produces a measurable yellow 4-nitrophenolate upon hydrolysis (absorbance ~405 nm).
- Suitable for alkaline, acid, and tyrosine phosphatase activity assays.
- High reported purity (99.48%), minimizing assay interference.
- Solid form for convenient handling in microplate and cuvette assays.
- Includes standard chemical identifiers (CAS 330-13-2, formula C6H6NO6P).