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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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Ethyl 2-methylpentanoate is an organic ester (CAS 39255-32-8) used as a biochemical reagent and as an intermediate in flavor and fragrance applications. It is typically a colorless to pale yellow liquid with reported purity around 99.78%, molecular formula C8H16O2, and molecular weight 144.21 g·mol-1, supplied in laboratory pack sizes for research use.
Used as a flavor and fragrance intermediate and research reagent.
High purity suitable for analytical applications.
Colorless to pale yellow liquid at room temperature.
Molecular formula C8H16O2 and molecular weight 144.21 g·mol-1.
Available in small laboratory pack sizes for convenient handling.
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2,3-Pentanedione is a light yellow to green yellow liquid with a molecular formula of C5H8O2 and a molecular weight of 100.12. It has a purity of 99.74% as determined by GC. This product is intended for research use only.
Light yellow to green yellow liquid
High purity (99.74%)
Molecular formula: C5H8O2
Molecular weight: 100.12
Long shelf life in pure form (3 years at -20°C, 2 years at 4°C)
Suitable for storage in solvent
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IRL-1620 is a potent and selective endothelin receptor type B (ETB) agonist (Ki of 16 pM). It is a solid, white to off-white compound (MW 1820.95, C86H117N17O27) intended for research use only. Solutions are unstable, so fresh preparation is recommended.
Potent and specific ligand for the ETB receptor, with a KiETA/KiETB ratio of 120,000 and 60 times more selective than ET-3.
In vitro activity: Induces guinea pig trachea contractions and increases cytosolic Ca2+ in vascular endothelium.
In vivo activity: Improves learning and memory, enhances angiogenic and neurogenic remodeling, and reduces cognitive impairment.
Storage: Powder stable for 2 years at -80°C or 1 year at -20°C. Ship at room temperature, store sealed away from moisture.
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EPI-589 is a redox-active quinone research compound that acts as an oxidoreductase inhibitor and free-radical scavenger. It has shown neuroprotective effects in preclinical models and is used for mechanistic studies and pharmacology experiments. The compound is supplied as a powder for laboratory research and requires appropriate solvent formulation for biological testing.
Redox-active oxidoreductase inhibitor.
Demonstrated neuroprotective activity in preclinical models.
Suitable for in vitro and in vivo pharmacology studies.
High reported purity (approximately 99.3%).
Soluble in DMSO; established in vivo formulation options reported.
Powder stable under low-temperature storage conditions.
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