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Potassium acid phthalate (KHP) is a monopotassium salt derived from phthalic acid. It is solid, air-stable, non-hygroscopic, and retains a stable pH while in solution. KHP is used as a standard for various chemistry purposes and as a buffering agent component.
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Monobenzyl phthalate-d4 is the deuterium labeled monobenzyl phthalate, a urinary metabolite found after exposure to phthalates like diethylhexyl phthalate (DEHP). This compound is intended for research use only and can be used as a tracer and an internal standard for quantitative analysis. Deuteration, incorporating stable heavy isotopes like deuterium into drug molecules, is studied for its potential to affect pharmacokinetic and metabolic profiles.
Can be used as a tracer.
Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.
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Monobenzyl phthalate (2-((Benzyloxy)carbonyl)benzoic acid) is a urinary metabolite resulting from exposure to phthalates, such as diethylhexyl phthalate (DEHP). This product is intended for research use only and is not sold for patient use. It should be handled by suitably qualified, experienced scientists in appropriately equipped and authorized facilities.
Identified as a urinary metabolite
Solid, white to off-white appearance
Molecular weight of 256.25
Chemical formula of C15H12O4
CAS number: 2528-16-7
Initial source: endogenous metabolite
Purity of 99.88%
Powder stable for 3 years at -20°C or 2 years at 4°C
In-solvent stable for 6 months at -80°C or 1 month at -20°C
Soluble in DMSO (100 mg/mL)
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Monobenzyl phthalate is a urinary metabolite found after exposure to phthalates, such as diethylhexyl phthalate (DEHP). This product is for research use only and is not sold to patients. It is identified as a laboratory chemical and used in the manufacture of substances.
High purity: 99.9%
Molecular weight: 256.25
Appearance: White to off-white solid
Stable under recommended storage conditions
Suitable for laboratory research applications
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Diisononyl phthalate supplied as a ready-to-use 10 mM solution in DMSO (1 mL). The solution is research grade (98.0% purity), has molecular formula C26H42O4 and molecular weight 418.61 g/mol, and appears colorless to light yellow. Store at room temperature for short-term storage or frozen in solvent for extended stability.
Ready-to-use 10 mM solution in DMSO for convenient preparation.
Small 1 mL aliquot minimizes waste and preserves integrity.
High purity suitable for laboratory research.
Colorless to light yellow liquid for solution-based assays.
Recommended storage: room temperature or frozen in solvent for longer shelf life.
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Dimethyl phthalate (DMP) is a plasticizer that imparts flexibility to rigid polyvinyl chloride (PVC) resin. It is also an orally active endocrine disruptor that can cause ovarian dysfunction in mice and induce oxidative stress and apoptosis in cells, impacting blood and red blood cell function in rats.
Utilized as a plasticizer to impart flexibility to rigid polyvinyl chloride (PVC) resin
Functions as an oral active endocrine disruptor, potentially causing ovarian dysfunction
Induces oxidative stress and apoptosis in cells
Affects blood and red blood cell function in rats
Promotes oxidative stress and apoptosis in SH-SY5Y cells in vitro
Causes membrane damage in Escherichia coli K12 cells, increasing permeability and inducing oxidative stress
Significantly impacts ovarian function by decreasing follicle-stimulating hormone (FSH) and increasing estradiol (E2) and luteinizing hormone (LH)
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Dipentyl phthalate is an endocrine-disrupting phthalate plasticizer. It functions by increasing AMPK phosphorylation and decreasing AKT1 phosphorylation and SIRT1 levels. Additionally, it has been observed to reduce adrenocorticotropic hormone levels and is noted as a testicular toxicant. It is intended for research use only and is not sold to patients.
Increases AMPK phosphorylation
Decreases AKT1 phosphorylation and SIRT1 levels
Reduces adrenocorticotropic hormone levels
Testicular toxicant
For research use only
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Dipentyl phthalate is an endocrine-disrupting phthalate plasticizer that increases AMPK phosphorylation and decreases AKT1 phosphorylation and SIRT1 levels. It also reduces adrenocorticotropic hormone levels and is considered a testicular toxicant.
Increases AMPK phosphorylation
Decreases AKT1 phosphorylation
Decreases SIRT1 levels
Reduces adrenocorticotropic hormone levels
Functions as an endocrine-disrupting phthalate plasticizer
Considered a testicular toxicant
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Monooctyl phthalate-d4 is a deuterium-labeled internal standard of monooctyl phthalate (CAS 1398065-74-1) intended for quantitative analysis by NMR, GC-MS, and LC-MS. Supplied at high purity in small reference quantities, it is used as a tracer or calibration standard in analytical method development and routine quantitation; for research use only.
Deuterium-labeled (d4) internal standard for precise quantitation.
High purity (98.0%) suitable for analytical workflows.
Compatible with NMR, GC-MS, and LC-MS techniques.
Provided in small reference quantities for tracer and calibration use.
Intended for research use only; not for human or clinical use.
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