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HS Code |
547138 |
| Iupac Name | 1-Phenylhexan-3-one |
| Molecular Formula | C12H16O |
| Molar Mass | 176.26 g/mol |
| Cas Number | 769-59-5 |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 262-264 °C |
| Density | 0.961 g/cm³ at 20 °C |
| Refractive Index | 1.500-1.510 |
| Flash Point | 108 °C |
| Solubility In Water | Insoluble |
| Smiles | CCCC(=O)CC1=CC=CC=C1 |
As an accredited 1-Phenylhexan-3-One factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle, tightly sealed, labeled "1-Phenylhexan-3-One, 100g, ≥98%," with hazard symbols, lot number, and manufacturer details. |
| Shipping | 1-Phenylhexan-3-one should be shipped in tightly sealed, clearly labeled containers to prevent leaks or contamination. It must be stored upright, protected from direct sunlight, heat, and incompatible substances. During transport, use appropriate cushioning and secondary containment, and comply with all relevant local, national, and international chemical shipping regulations. |
| Storage | 1-Phenylhexan-3-one should be stored in a cool, dry, and well-ventilated area away from sources of ignition and strong oxidizing agents. Keep the container tightly closed and clearly labeled. Store in a chemically compatible container, protected from direct sunlight and moisture. Ensure storage under local regulations, and avoid excessive heat to maintain chemical stability and safety. |
Applications of 1-Phenylhexan-3-One in Industrial ManufacturingAs a specialized manufacturer of 1-Phenylhexan-3-One, we focus on supporting downstream industrial partners in the fragrance, flavor, fine chemicals, and specialty intermediates sectors. Below are verified, high-value application scenarios with dedicated process insights, compliance references, formulation ranges, and information on end-use product types from our extensive technical engagement. 1. Fragrance Compounding for Fine PerfumeryFragrance formulators incorporate 1-Phenylhexan-3-One as a substantive, long-chain ketone to impart warm, musky base notes and enhance diffusion in both fine fragrance and high-end personal care products. Its slow volatility and compatibility with natural and synthetic raw materials create unique olfactive structures, especially in luxury Eaux de Parfum and complex accords. Direct incorporation occurs at the base note stage, influencing the evaporation profile and bouquet character, particularly for woody, amber, and musky compositions. Industry compliance standards
Typical usage ratio
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2. Aroma Ingredient for Flavorings (Non-food Applications)1-Phenylhexan-3-One contributes a distinct sweet, powdery nuance in complex technical flavorings for oral care, tobacco, and functional applications where GRAS status does not apply. Manufacturers value its masking properties for bitterness in herbal extracts and for depth creation in botanical, vanilla, and chocolate-inspired technical flavors used in toothpaste, mouthwash, and specialized non-food formulations. It enters as a late-stage flavor component before QC testing to guarantee profile consistency with target matrices. Industry compliance standards
Typical usage ratio
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3. Intermediate for Custom Pharmaceutical SynthesisChemical synthesis facilities employ 1-Phenylhexan-3-One as a key building block for manufacturing specialty intermediates in active pharmaceutical ingredient (API) synthesis, particularly where the ketone moiety participates in Grignard-type and reductive amination reactions. The molecule’s backbone supports scalable production of substituted amines, chiral ligands, and specialty side-chain derivatives for preclinical R&D and pilot GMP processes. Rigorous traceability and residual solvent monitoring are implemented throughout. Industry compliance standards
Typical usage ratio
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4. High-Purity Specialties for Research Reagents and Analytical StandardsAccredited reference material producers utilize high-purity 1-Phenylhexan-3-One for calibrating analytical instrumentation and method validation in chemical and toxicological studies. This application demands batch-to-batch consistency at the microgram scale, verified by certified analytical techniques such as GC-MS and NMR. It is dispensed in controlled environments, either as neat standards or in solvent solutions, supporting internal and external laboratory protocols for quantification, calibration, and traceable reference. Industry compliance standards
Typical usage ratio
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Experience on the production floor shapes every batch of 1-Phenylhexan-3-One that leaves our facility. Laboratories and development teams across several industries return to this versatile intermediate because it delivers consistent results batch after batch. Wherever research drives innovation—flavor synthesis, fine chemicals, custom specialty applications—chemists know that controlling purity and repeatability means everything. This chemical, with its distinct phenyl structure and six-carbon aliphatic tail, gives perfumers, material scientists, and pharmaceutical developers a handle for constructing sophisticated molecular frameworks.
Examination under GC, NMR, and HPLC confirms the chemotype 1-Phenylhexan-3-One: a linear hexanone backbone bearing a phenyl group at position one and a carbonyl at position three. Most requests call for GC purity above 99 percent. In our lab, every run draws upon years of optimization. We control trace moisture; we filter for particulates; we check for isomers and by-products so that rare unwanted residues do not creep into a client’s work. For those designing advanced materials, 1-Phenylhexan-3-One bridges the gap between a simple aliphatic ketone and an aromatic system, offering new routes for condensation, Friedel-Crafts, or coupling reactions. In fragrances, this backbone confers deep floral or fruity notes after conversion. The flexible hexyl chain resists easy oxidation, granting shelf-stable performance even in damp or strongly lit conditions.
Researchers and technical buyers counting on this compound often push boundaries in pharmaceuticals, fragrances, and specialty process chemistry. For medicinal chemistry teams, 1-Phenylhexan-3-One enables key C–C bond constructions. The position and length of the alkyl chain influences both pharmacokinetics and molecular docking, opening up novel possibilities for scaffolds where simpler phenylalkanones fall short. Perfumers and aroma chemists reach for this ketone as a starting point in the synthesis of long-lasting aromatic compounds. Once its carbonyl is altered—by reduction, amination, or condensation—entire new classes of fragrance molecules emerge. Aroma formulators working on bespoke flavor projects value the potential to diverge from more common routes built on shorter ketones or those lacking aromaticity. In material science and coatings, few other building blocks offer the same blend of reactivity and stability. The combination of a phenyl group with a straight hexanone chain makes the molecule both soluble in non-polar solvents and reactive enough for functionalization.
We approach every synthesis batch of 1-Phenylhexan-3-One as a careful balance between yield and purity. Our operators have seen how temperature fluctuations during Grignard addition or condensation create off-odors or color impurities. Strict inert atmosphere and fine-tuned dosing keep those concerns in check. Once crude product forms, we move quickly through solvent stripping and activate filtration to remove trace metal residues. Each batch then passes through vacuum distillation. Our years of scaling up this process paid off, allowing customers to rely on the same lot-to-lot reproducibility, no matter their order size. By designing reactors with efficient heat exchange and pressure control, we limit by-product formation and protect the carbonyl integrity of every molecule.
Few direct substitutes exist for a straight-chain phenyl alkanone of this length and configuration. Shorter homologues—1-phenylpropanone or 1-phenylbutanone—fold into flavor chemistry and drug design, but their volatility and reaction profile do not carry over. Molecular length changes not just boiling point but also lipophilicity, hydrophobicity, and the way the molecule packs with enzymes or polymers. Other phenylalkanones bearing methyl or other branched residues can introduce sterics that inhibit reactivity. Here, the straight, unbranched hexyl group keeps the door open for downstream chemistry, especially in cross-coupling reactions. These differences become critical where process engineers need tuning: for solubility, flash point, or downstream transformation.
Customers demand a transparent sourcing pathway for every molecule; years of audit trails back our raw material intake. No matter where we draw starting benzene or hexanal, we track batch numbers and perform isotopic fingerprinting on high-value lots. Our teams undergo annual review on waste minimization in each phase, from reaction setup to distillation cut-off. Solvent management stands as a serious responsibility. Over 80 percent of recovered ether and hexane from column washing cycles returns to facility use thanks to investment in solvent reclamation skids. Our water treatment sequencing holds up even during high volume runs, and every sample set undergoes inspection to satisfy not just regional, but global discharge targets.
Decades operating both small and large reactors equipped our teams with the chemical instincts that make safe handling second nature. Even though 1-Phenylhexan-3-One brings a moderate flash point, our plants use low-oxygen transfer lines and grounded drums to reduce static. Warehouse modules maintain temperatures to fend off unwanted condensation on drums, so the material remains as specified for months. Operators rotating between distillation and filtration receive cross-training in both equipment troubleshooting and basic first response. Safety remains live on every production shift, from eyewash station maintenance to regular briefings on handling aromatics.
No handover to a downstream client completes without clarity on potential impurities or compatibility. We provide breakdowns not just of traced organics, but also non-reactive inorganics, which can affect precipitation in pharmaceutical processes. Some customers struggle with scale-up, especially during acylation or reductive amination. Our R&D teams field regular calls to dig into kinetic data or make small process adjustments, drawing on both published literature and our own pilot runs. Several reports from fragrance and pharmaceutical partners prove how continuity of supply and insight into potential side reactions make pilot campaigns more successful. Our technical groups continue to analyze filtration cake content, solvent entrainment, and even minor shifts in product color—each feedback session becomes an opportunity to fine-tune parameters. We never approach production as just a commodity routine.
Delivering value means reliability from drum to drum, origin to destination. We fill and cap every batch in UN-compliant containers, monitoring not just headspace but also vapor pressure using direct in-line sensors during fill. Clients with distinct pump configurations can reach out about viscosity or packaging fit. For large users, we facilitate direct transfer via dedicated stainless transfer tanks, cutting exposure and reducing labor. Warehouse specialists haul every drum over lined floors, and fork operators log digital scans on dispatch. This level of hands-on care stems from years spent watching for leaks, cross-drum contamination, or accidental heat exposure during loading. Downstream users have all batch analysis and storage suggestions in digital format—traced, secure, and available to their own teams on request.
While small-scale research calls for milliliter to liter packs, many industrial users depend on large-volume loads. Both receive material processed under the same rigorous controls, but scale inevitably affects user experience. Bulk receivers may integrate our 1-Phenylhexan-3-One at the start of week-long multi-step syntheses, building sophisticated intermediates or flavor compounds for global markets. Smaller research outfits rely on immediate access to fresh, uncontaminated lots; they emphasize surface cleanliness, vial compatibility, and GC trace certification for each pack. Our experts regularly walk clients through solvent choice, storage recommendations, and safe transfer methods, breaking down each customer’s process to highlight how small changes can raise yield or purity.
Purity, reliability, and insight into practical chemistry matter to builders of tomorrow’s medicines, aromas, and specialty materials. 1-Phenylhexan-3-One stands apart because it opens routes not readily available with shorter or branched analogs. It brings balance: a robust aliphatic tail for chemical transformation, and an aromatic ring that lends reactive versatility. Production managers, research directors, and technical buyers who know this chemistry appreciate having direct dialogue with the team behind the product—questions about shelf life, stability, or packaging find real answers rooted in decades of experience.
Committing to better process control and cleaner syntheses never stalls. Our engineers test new catalysts and greener reaction conditions on pilot lines, adjusting to customer feedback. Internal auditing on yield loss, utility usage, and downstream solvent cleaning identifies every opportunity to cut waste or improve batch turnaround time. Wihtin the pipeline, we experiment with alternative coupling agents, aiming for even milder process conditions. Every innovation passes not just a lab test, but real-time scale-up in our commercial suites. By linking practical experience to lab innovation, we aim to support our partners who envision entirely new uses for 1-Phenylhexan-3-One—both in existing industries and emerging fields, from sustainable materials to advanced pharmaceuticals.
Day in, day out, the manufacturing team sees how 1-Phenylhexan-3-One enables creative leaps in chemistry. Whether a perfume house, specialty pharma developer, or custom material lab, those who depend on precision and consistency recognize the impact a reliable supplier delivers. Our role does not stop at synthesis; it extends to troubleshooting, education, compliance, and the practical details that take a raw material and help it become tomorrow’s innovation. In a world demanding traceability, safety, and ever-advancing technology, we keep raising the bar for what customers expect from their chemical source.