Organic phosphoric acids and derivatives
MEDCHEMEXPRESS LLC 6-thioinosine phosphate (thioinosinic acid) | 53-83-8 | MFCD18252517 | 90.0% | 364.27 g/mol | C10H13N4O7PS | 1 MG
6-Thioinosine Phosphate (thioinosinic acid) is the phosphorylated metabolite of 6-thioinosine and an intermediate metabolite of the immunosuppressive purine analog azathioprine. Supplied as a white to off-white solid for research use only, it is used in biochemical and pharmacological studies of nucleotide metabolism and drug metabolism.
- Intermediate metabolite of azathioprine and thiopurine metabolism.
- Phosphorylated nucleoside (monophosphate) compatible with biochemical assays.
- Used to study nucleotide metabolism and azathioprine pharmacodynamics.
- White to off-white solid appearance suitable for analytical use.
- Molecular formula C10H13N4O7PS; molecular weight 364.27 g/mol.
- CAS number 53-83-8 for unambiguous identification.
- Purity 90.0% as supplied.
- Storage: powder -20°C (3 years) or 4°C (2 years).
MEDCHEMEXPRESS LLC 1,3-dimyristoyl-glycerol | 7770-09-4 | MFCD00048455 | 98.0% | 512.81 g/mol | C31H60O5 | 50 MG
1,3-Dimyristoyl-glycerol is a diacylglycerol biochemical reagent used in lipid signaling and membrane biochemistry research. It is applied in biochemical assays to study diacylglycerol-mediated signaling pathways and protein kinase C activation. Supplied as a solid, it is handled and stored according to standard laboratory safety procedures.
- High purity: 98.0%.
- CAS number: 7770-09-4.
- Chemical formula C31H60O5; molecular weight 512.81 g/mol.
- Appearance: white to off-white solid.
- Pack size: 50 mg.
- Storage: powder stable at -20 °C; in solvent stable at -80 °C (6 months) or -20 °C (1 month).
- Intended use: research reagent for biochemical and lipid studies.
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).
MEDCHEMEXPRESS LLC Methyl trioctyl ammonium chloride | 5137-55-3 | MFCD00011862 | 98.0% | 404.16 g/mol | C25H54ClN | 100g
Methyl trioctyl ammonium chloride is a quaternary ammonium salt commonly used as a surfactant stabilizer and phase transfer catalyst in various chemical reactions especially in organic synthesis Methyl trioctyl ammonium chloride has unique chemical properties that facilitate the transfer of ions or molecules from one phase to another making it an important ingredient in a variety of industrial processes
MEDCHEMEXPRESS LLC Methyl trioctyl ammonium chloride | 5137-55-3 | MFCD00011862 | 98.0% | 404.16 g·mol⁻¹ | C25H54ClN | 1kg
Methyl trioctyl ammonium chloride is a quaternary ammonium salt commonly used as a surfactant stabilizer and phase transfer catalyst in various chemical reactions especially in organic synthesis Methyl trioctyl ammonium chloride has unique chemical properties that facilitate the transfer of ions or molecules from one phase to another making it an important ingredient in a variety of industrial processes
MEDCHEMEXPRESS LLC Dimethyl phosphate-13C2 (sodium) | 157487-95-1 | MFCD29036736 | 98.2% | 150.02 g·mol-1 | 13C2H6NaO4P | 500ug
Dimethyl Phosphate-13C2 (sodium) is 13C labeled Dimethyl Phosphate (sodium)[1]
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.
MEDCHEMEXPRESS LLC P-nitrophenyl phosphorylcholine | 21064-69-7 | MFCD00077834 | 99.6% | 304.24 g·mol⁻¹ | C11H17N2O6P | 50 MG
p-Nitrophenyl phosphorylcholine is a chromogenic substrate used to measure phospholipase C (PLC) activity. Hydrolysis by PLC releases p-nitrophenol, which can be quantified by absorbance at 405 nm under near-neutral pH. Supplied as a solid with high reported purity, it is suitable for enzymatic assays, assay development, and kinetic studies.
EMOLECULES INC 4488-22-6 | 1,1'-Binaphthyl-2,2'-diamine | Chem-Impex | MFCD00145204 | 284.362 | C20H16N2 | 99.000 | Nc1ccc2ccccc2c1-c1c(N)ccc2ccccc12 | 25g | 272388356
1,1'-Binaphthyl-2,2'-diamine | Chem-Impex | 4488-22-6 | MFCD00145204 | 284.362 | C20H16N2 | 99.000 | Nc1ccc2ccccc2c1-c1c(N)ccc2ccccc12 | 25g | 272388356
EMOLECULES INC 108549-23-1 | Dibenzyl N,N-diisopropylphosphoramidite | Ambeed | MFCD00191988 | 345.423 | C20H28NO2P | 95.000 | CC(C)N(C(C)C)P(OCc1ccccc1)OCc1ccccc1 | 25g | 525096746
Dibenzyl N,N-diisopropylphosphoramidite | Ambeed | 108549-23-1 | MFCD00191988 | 345.423 | C20H28NO2P | 95.000 | CC(C)N(C(C)C)P(OCc1ccccc1)OCc1ccccc1 | 25g | 525096746
MEDCHEMEXPRESS LLC Methotrexate disodium | 7413-34-5 | MFCD00274560 | 99.5% | 498.40 g/mol | C20H20N8Na2O5 | 1 ML
Methotrexate disodium is an antifolate antimetabolite supplied for research use. It is provided as a ready-to-use aqueous solution (10 mM, 1 mL) or as a solid for reconstitution, and is used in oncology and immunology research where folate pathway inhibition is studied.
- Antifolate antimetabolite for research use.
- Supplied as 10 mM solution in water, 1 ML volume.
- High purity product (99.5%).
- CAS number 7413-34-5 for unambiguous identification.
- Molecular weight 498.40 g/mol; formula C20H20N8Na2O5.
- Available in multiple sizes: solution (1 ML) and solids (100 MG, 500 MG, 1 G, 5 G).
Ambeed 2,2'-Dihydroxybenzophenone | 835-11-0 | 214.22 g/mol | 25G
2,2'-Dihydroxybenzophenone | 835-11-0 | 214.22 g/mol | 25G
MEDCHEMEXPRESS LLC Triphenyl phosphate | 115-86-6 | MFCD00003031 | 99.7% | 326.28 g/mol | C18H15O4P | 1mL
Triphenyl phosphate is an organic phosphate flame retardant Triphenyl phosphate can disrupt placental tryptophan metabolism by activating MAOA/ROS/NF B leading to abnormal neurological behavior Triphenyl phosphate promotes oxidative stress by inducing inflammatory factors like nuclear factor kappa B (NF B) interleukin-6 and tumor necrosis factor Triphenyl phosphate can also cause allergic contact dermatitis[1][2]
MEDCHEMEXPRESS LLC Diethyl mesoxalate | 609-09-6 | MFCD00009121 | 99.5% | 174.15 g/mol | C7H10O5 | 100 G
Diethyl mesoxalate is the diethyl ester of mesoxalic (oxomalonic) acid and is used as a synthetic building block and biochemical reagent in organic chemistry and life-science research. It is commonly employed in condensation and malonate chemistry to prepare heterocycles and functionalized intermediates; consult the SDS for handling and storage recommendations.
- High chemical purity for reliable reaction outcomes.
- Useful building block for synthesis of heterocycles and malonates.
- Soluble in common organic solvents, facilitating reaction setup.
- Known molecular weight and formula aid stoichiometric planning.
- Suitable for research and development applications.
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.