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Organic compounds that contain one or more carbonyl (a carbon atom with a double bond to an oxygen atom) functional groups. Includes compounds with functional groups that contain a carbonyl in their structure such as ketones, aldehydes, and others.
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Propranolol glycol is an endogenous metabolite provided as a high-purity analytical reference for laboratory research. Supplied with supporting documentation, it is intended for use as a reference standard in analytical methods development, compound identification, and biological studies.
High purity (99.3%).
Supplied as an analytical reference standard for research use.
Provided with certificate of analysis (COA), safety data sheet (SDS), and datasheet.
Available in small mg package sizes suitable for analytical workflows.
Suitable for analytical method development and biochemical studies.
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This item has a minimum qty of 3 per supplier requirements. 5-Acetyl-2-methoxypyridine CAS: 213193-32-9 MFCD05664350 Building Blocks Pyridine Alkoxy, Acetyl
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Haloperidol-d4-1 is a deuterium-labeled isotopologue of haloperidol intended for research and analytical applications. It is used as an internal standard and tracer for quantitative LC-MS/GC-MS and NMR studies, enabling improved accuracy in pharmacokinetic and bioanalytical assays.
Deuterium-labeled internal standard for LC-MS, GC-MS, and NMR quantification.
High purity (98.0%).
Improves accuracy and recovery correction in quantitative assays.
Solid, white to off-white form for straightforward handling.
Supplied in a small analytical quantity (5 mg) suitable for method development.
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3-Hydroxybenzaldehyde (3-HBA) one of the benzaldehydes commonly found in nature is produced by 3-hydroxybenzyl-alcohol dehydrogenase and is a substrate of aldehyde dehydrogenase (ALDH) in rats and humans (ALDH2) 3-Hydroxybenzaldehyde exhibits vasculoprotective effects
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Oxybenzone-13C6 (Benzophenone 3-13C6) is the 13C-labeled Oxybenzone. It is a widely used UV filter in sun tans and skin protectants that acts as an endocrine-disrupting chemical (EDC) and can traverse the placental and blood-brain barriers. Benzophenone-3 has been shown to impair autophagy, alter epigenetic status, and disrupt retinoid X receptor signaling in apoptotic neuronal cells.
Can be utilized as a tracer.
Can serve as an internal standard for quantitative analysis using methods such as NMR, GC-MS, or LC-MS.
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