This compound with a complex name carries a lot behind its chemical structure. It draws interest for its applications in specialty chemicals, pharmaceutical raw materials, and advanced material research. At its heart lies a combination of quinoline and phenyl systems, which organic chemists know for their capability to introduce unique reactivity and binding properties in drug synthesis and fine chemicals. The formula itself encodes a specific arrangement, blending a chloro-quinolinyl unit and an ethenyl-phenyl group, then connecting them with a hydroxy-methylethyl and benzenepropanol tail. A dense mouthful, yes, but vital for labs and production plants chasing after innovation.
In practice, this chemical appears in a range of physical forms, often as fine crystalline powders or flakes for ease of weighing and dissolution in solution-based applications. Researchers sometimes run into it in dense solid blocks or fragmented pearls, which allows for gradual feeding during processes that require controlled addition rates. Bulk handlers often request varying forms based on equipment constraints. In liquid or solution preps, analysts favor precise volume dosing, especially where molarity and density control affect batch yield. Crystals stand out for purity checks and often appear under the microscope during quality checks or crystallography sessions, where even small defects can affect downstream application.
The molecular formula—C23H22ClNO—spells out exactly what elements and atom ratios create this complex compound. Picture a central quinoline ring, attached at the 2-position with chlorine, then further extended with a vinyl linkage bridging to a phenyl group. The backbone continues with a hydroxy-methylethyl substituent, then links to a benzenepropanol chain. This elaborate skeleton gives the molecule a robust rigidity and a set of functional groups that respond differently under heat, pH swing, and reagent challenge. The specific arrangement means additional reactivity compared to simpler benzene derivatives, an opportunity for material scientists looking for selective reactions or for pharmacologists after new binding pocket interactions in the body.
Physical property sheets tell a tale of substance density, melting point, and appearance. Solid at room temperature, this molecule often measures in around 1.2–1.3 g/cm3 in pure form, slightly heavier than water. When shaken onto a clean tray, it may glitter with translucent crystals or settle as off-white to yellowish flakes. Under heating, the compound resists melting except near 175–180°C, a point recognized as a sign of purity during QC. Density plays a role in both storage and dosing; bulk storage in drums or liter containers requires understanding packing and stacking limits, as warehouses accommodate material with higher mass-to-volume ratios differently. Powdered forms ease blending with other reactants, while flakes display lower dust production for safer handling.
Every shipment crossing borders needs a HS Code—Harmonized System designation for customs and taxation. This chemical, part of a complex organic subcategory, often falls under codes for pharmaceutical intermediates or specialty chemicals, such as HS Code 2933.39 (heterocyclic compounds with nitrogen hetero-atom(s) only). Suppliers certify conformance not only through label purity, say “98.5% minimum by HPLC,” but by testing for volatile loss, moisture uptake, and residual solvents. Purchase contracts often set specs for melting point, ash content, and heavy metal limits, all standard practice in chemical distribution but important as consequences for non-compliance range from customs delays to regulatory fines. Preparation and documentation on specs ensure quality through the supply chain, minimizing surprises at the formulation or production stage.
Based on evidence from similar chloroquinoline derivatives, this compound demands respect for its hazardous profile. Direct skin contact risks irritation, and inhalation of dust may produce coughing, allergic response, or asthma-like symptoms. Material Safety Data Sheets advise use of gloves, eye protection, and operation in a fume hood, especially during weighing, transfer, and dissolution steps. Disposal must follow local hazardous chemical protocols, often involving incineration or neutralization in a controlled facility. Chronic exposure, even in research settings, pushes companies toward regular air monitoring and medical checks. Not all who handle it will suffer effects, but stories abound in academic and industrial circles about underestimating pharmaceutical raw materials’ power. Training and strict labeling sharply reduce accidental exposure, and process engineers stress real-world vigilance over regulatory minimum standards.
This molecule takes up space in both pharma and advanced materials research. Its structure lets it serve as a precursor to antimalarial agents, given the 7-chloroquinoline motif’s relation to drugs like chloroquine. In drug synthesis, it offers sites for further derivatization, such as acetylation of the hydroxy group or extension off the terminal benzenepropyl moiety. Research on its performance in in-vitro models or animal systems catches the eye of pharma companies seeking next-generation therapies or backup molecules for known resistance patterns. Outside health science, the crystalline nature attracts study as photonic, optical material, and the ability to tailor physical state—solution, solid, or amorphous blend—allows integration as a test additive in coatings and nanomaterials labs. Downstream innovation grows when material purity stays high and supply chain delivery remains consistent, no small challenge with compounds in early-stage development.
Experience in chemical labs highlights the value of real-time monitoring and automation in bulk handling—using weight sensors to avoid human overexposure and barcoded inventory to catch expired or degraded lots. In hazardous materials management, using closed-feed systems reduces dust and accidental spills, and training refreshers stick better with drills and incident reviews, rather than paperwork alone. Improving global consistency comes down to robust supplier auditing, real purity tests, and transparent communication about delays, substitutions, or formulation changes on either side of the ocean. Harmonizing labeling, shipping, and documentation avoids legal headaches and keeps customers returning for more. Working in research and development means sometimes crossing chemical and supply handling with complex analytical work; the more hands-on knowledge, the sharper the assessment of both opportunity and risk. In each case, real solutions grow from field experience, honest reporting, and strong respect for the material’s properties and potential hazards.
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