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HS Code |
551088 |
| Cas Number | 490-91-5 |
| Molecular Formula | C10H12O2 |
| Molecular Weight | 164.20 g/mol |
| Appearance | Yellow crystalline powder |
| Melting Point | 44-45°C |
| Solubility In Water | Slightly soluble |
| Boiling Point | 174-175°C at 14 mmHg |
| Purity | ≥98% (by HPLC) |
| Storage Temperature | 2-8°C, protected from light |
| Synonyms | 2-Methyl-5-isopropyl-1,4-benzoquinone |
As an accredited Thymoquinone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Thymoquinone is packaged in a 5-gram amber glass vial with a secure screw cap and a tamper-evident seal for protection. |
| Shipping | Thymoquinone is shipped in tightly sealed, chemically-resistant containers to protect it from light, moisture, and air. It is transported as a hazardous material, following all relevant safety, labeling, and documentation regulations. Temperature control may be applied to ensure product stability and maintain its integrity during transit. |
| Storage | Thymoquinone should be stored in a tightly sealed container, protected from light and moisture, and kept at a cool temperature, preferably between 2°C and 8°C (refrigerated). It should be stored away from sources of heat and incompatible materials such as strong oxidizing agents. Proper storage ensures its stability and prevents degradation or loss of potency over time. |
Applications of Thymoquinone in Industrial ManufacturingAs a direct manufacturer supplying bulk thymoquinone, we focus on its implemented roles in select industrial segments. The following application scenarios highlight our exports for formulation and integration into pharmaceutical active ingredients, functional foods and supplements, advanced cosmetic products, veterinary premixes, and agricultural biocontrol solutions. Each section details the regulatory context, working proportion, operational processing, and resulting product forms at industrial scale. 1. Active Pharmaceutical Ingredient in Anti-inflammatory and Antioxidant FormulationsPharmaceutical companies source our thymoquinone as a purified API, used primarily in formulation of solid oral dosage forms for inflammation management and free radical scavenging. Manufacturers incorporate it during granulation or wet mixing stages when blending with excipients, adjusting concentration based on activity standardization and local regulatory limits. We maintain documented traceability and COAs supporting use under strict cGMP environments for non-synthetic, plant-derived APIs. Industry compliance standards
Typical usage ratio
Downstream process integration
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2. Functional Food and Dietary Supplement ManufacturingFunctional food developers select our thymoquinone extract for encapsulation, powder mixes, and beverage fortification targeting wellness and immunity support. Plants process it under food-grade HACCP conditions, typically blending the raw material into mineral premixes, direct-compression tablets, or liquid concentrates. Content levels align with food ingredient regulations and organoleptic testing to ensure no negative sensory impact at declared levels. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
3. Advanced Cosmetic and Personal Care FormulationDermaceutical and cosmeceutical laboratories introduce thymoquinone as an active antioxidant and anti-irritant into skincare emulsions, anti-aging serums, and scalp-care preparations. Our product enters at the oil-phase mixing or post-emulsification step of batch production, after verification of stability with preservatives, emulsifiers, and fragrance profiles. End-use concentration depends on both functional claims and regulatory safety limits for leave-on and rinse-off products. Industry compliance standards
Typical usage ratio
Downstream process integration
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4. Veterinary Supplement and Premix ProductionAnimal nutrition manufacturers utilize thymoquinone to formulate functional premixes and direct-feed micro-ingredients for livestock, poultry, and aquaculture. Our material is blended into vitamin and trace mineral carriers during the premix phase, ensuring homogeneous distribution through precision micro-dosing feeders. Formulation observes permitted feed additive limits and species-specific safety studies established under global feed regulations. Industry compliance standards
Typical usage ratio
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Final product types
5. Agricultural Biofungicide and Biopesticide FormulationsAgrochemical formulators use thymoquinone as a bioactive compound for next-generation biopesticide and biofungicide products, targeting post-harvest mold control and disease suppression in high-value fruits and seeds. The raw material is typically mixed or encapsulated with inert carriers in powder, wettable granule, or suspension formulations, ensuring controlled-release and effective field distribution. Dosage rates follow crop protection labeling and local environmental authority restrictions. Industry compliance standards
Typical usage ratio
Downstream process integration
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Competitive Thymoquinone prices that fit your budget—flexible terms and customized quotes for every order.
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Thymoquinone has drawn the attention of many industries for its promising benefits and robust applications. As a direct manufacturer, we’ve spent years refining how we produce this key compound, using methods that focus on purity, consistency, and reliability. Customers get more than just another off-the-shelf chemical—they access a component shaped by controlled conditions, clear records, and a deep pool of applied knowledge. We keep our raw materials carefully selected, manage process variables tightly, and document every production, which allows us to meet the specialized needs of partners ranging from academic labs to large-scale production facilities.
Our thymoquinone is offered as crystalline powder, ranging in color from light yellow to deep yellow, with each batch undergoing strict in-house analysis for purity—the majority exceeding 98%. The product holds a molecular formula of C10H12O2 and a molar mass of 164.20 g/mol. With melting points regularly measured between 44–48°C, the material remains stable throughout standard handling and shipment. We do not believe in cutting corners: we apply validated protocols with spectral analysis, HPLC testing, and impurity profiling not just as a box-ticking exercise but to guarantee that each lot delivers the chemical composition promised on the certificate of analysis.
All samples and production runs are traceable. Data is retained from seed to shipment, allowing quick resolution if customers report issues or require batch-specific information for compliance and registration. The consistency in our particle size and batch-to-batch purity allows research teams and manufacturers to build repeatable, reliable processes around our materials, bypassing common headaches that arise from supply chain variability.
Unlike intermediaries who source material in bulk and repackage it, our knowledge reaches back to primary extraction and synthesis. This means tighter control over the entire route, from the selection of Nigella sativa seeds—richest in thymoquinone—to every phase of production, isolation, and purification. Rigorous quality checks and real-time feedback loops in the process prevent problem lots from leaving the facility. Costs may be higher than bottom-of-the-barrel alternatives, but the difference shows in the reliable performance and safety data our partners demand.
As a core chemical, thymoquinone gets applied in pharmaceuticals, nutraceuticals, food supplements, and laboratory reagents. Its value is maximized when each shipment matches the stated characteristics, so users aren’t forced to recalibrate formulas and process parameters. Over time, we’ve learned the real-world pain that comes when a supplier’s documentation and actual composition diverge—so our records stay open for review, and our production methods adapt based on user feedback. Customers can request specific packaging types, from foil bags to inert-atmosphere vials, depending on their planned storage and application environment.
Manufacturing thymoquinone in a controlled, facility-driven process differs greatly from reselling repacked goods. Scale, consistency, and purity are not just buzzwords for us—they define our in-house daily checks and laboratory culture. Initial focus always stays with natural sourcing; our relationships with trusted seed growers allow us to block variability at its root. Advanced extraction and chemical conversion steps are handled at equipment scales that make impurity screening meaningful and repeatable. No shortcuts, no mystery blends from multiple unknown lots, no “grey market” practices dilute quality. Every container contains only the stated grade and composition.
Our team maintains vigilance through routine contaminant checks, residual solvent analysis, and full spectrometric catalogs for each production cycle. By building up these technical capabilities, we don’t just follow standards; we improve them, especially as regulatory scrutiny intensifies. Buyers looking for reliable supplier credentials and real scientific support get direct access to our technical documents, product method files, and synthesis pathways—no NDAs required for basic information.
Many customers, especially in pharmaceutical and food supplement sectors, demand attributes beyond simple purity: low heavy metal content, validated solubility in carrier systems, and tight profile for polymorphic forms which impact stability, taste, and absorption. For these groups, we run auxiliary tests that go beyond printed minimums. Our facility includes small-scale reactors for pilot feasibility, meaning process-scale clients can validate techniques on the same material they’ll buy in 10-kilogram lots. Unlike repackers, we offer direct consultation during early-stage formulation, reviewing how properties such as melting point and intrinsic solubility may impact specific product requirements.
We see these extra steps as necessary. Years ago, several research groups documented analytical inconsistencies between supplier labels and actual thymoquinone content, with many samples falling short, contaminated, or containing bioactive but undesired analogs. By opening up our records and letting independent labs verify our lots, we make this type of problem a thing of the past.
Stable, high-purity thymoquinone fosters predictable, controllable synthesis in downstream steps. This matters most for contract manufacturers, clinical trial material suppliers, and large-scale nutritional producers. If the main input fluctuates in purity, impurities, or solubility, entire batches risk going off-spec, triggering recall or reformulation. We regularly collaborate with customers on root-cause investigations whenever scraps or unexpected particles show up—most of the time, these come from material sent by resellers who’ve mixed sources or ignored cold-chain or light-protection requirements.
Our manufacturing floor includes precision controls for temperature, light, and oxygen content in the storage and filling lines. Data from these controls is logged and audited, and can be supplied as part of technical due diligence packages. For high-sensitivity applications, we ship under inert conditions, buffered with nitrogen and with full photoprotection, because thymoquinone’s characteristic structure degrades on prolonged exposure to air and light. By handling each order as an extension of our own internal projects, we help customers develop stable formulations, achieve clean dissolution in product matrices, and submit clear regulatory files for new product launches.
Over time, our customers have taught us that simple price comparison hides the real costs of inconsistent material. A single missed analytical parameter or unstable supply line might delay a clinical study by months or cause batch wastage worth many times the marginal savings from cheaper material. Listening to researchers and process engineers, we shifted our approach, reducing lot-to-lot particle size deviation, extending the range of batch documentation, and keeping live technical support on call. Industry experience reminds us not to ignore feedback; one researcher’s observation often triggers a beneficial shift in how we control, package, or analyze future lots.
Many small research groups value direct access to the technical team behind our production. They do not want generic responses or recycled certificates—they want the same hands that made the compound available for clarification. This collaboration, built on technical transparency, prevents misunderstandings and allows us to adapt our workflow to unique project milestones, shipment timelines, and compliance questions.
Thymoquinone is not a “commodity” in the true sense. Batch uniformity, clear documentation, and proven stability define its real-world value. Most commodity-grade chemicals on the market change hands repeatedly before final use, with documentation updated or rewritten at each transfer. This obscures traceability, raises contamination risks, and delays root-cause analysis if issues surface. As a true manufacturer, we keep direct command over each phase: raw material vetting, seed extraction, solvent use, purification approaches, and grain size distribution.
For those in regulated sectors, our approach delivers a clear advantage. Every lot comes with archivist-level documentation, showing the origin, process conditions, impurity profiles, and independent lab tests. Broken supply chains frustrate production teams; by replacing fragmented sourcing with continuous, single-facility production, we keep the paperwork clear and the material consistent. If a problem emerges, customers get an answer and a remedy—not a runaround.
Unlike third-party traders or repackagers, we actively avoid outsourcing production. Our team oversees safety and compliance, responding to the latest ISO and cGMP requirements and pre-approving our facility for customer audits. These measures seem excessive in low-cost markets but become essential for the companies building products for human or animal health, or for researchers targeting peer-reviewed publication and regulatory approval. For these users, reliable documentation is inseparable from the material’s chemical profile.
As demand for thymoquinone grows, more low-quality or counterfeit materials appear on the market. We’ve encountered cases where labs unknowingly worked with blends containing less than 50% active compound or where sample color and melt point varied dramatically from accepted ranges. In one widely discussed case, a manufacturer nearly lost an entire research grant when a trial compound failed to meet the stated criteria, traced back to an unreliable bulk supplier.
We encourage regular customer verification using our supplied standards, offering reference samples and side-by-side method validation support. Recognizing threats from counterfeiting and adulteration, we incorporate unique identifiers and robust batch-level tracking. We support regulatory filings with clear method files, so disclosure matches reality with every test case. These steps serve to build trust in the scientific and commercial outcomes enabled by our thymoquinone.
Quality, accuracy, and reproducibility are at the heart of efficient science and manufacturing. We constantly adapt our facility and protocol in response to changing industry standards and emerging customer feedback. As discussion around thymoquinone broadens, we see concerns about new regulatory controls, questions about environmental impact from sourcing, and calls for novel formulation aids to improve bioavailability. Rather than wait for issues to reach critical mass, we pilot improvements and open lines of communication between the floor and the market. Whether it’s tweaking solvent ratios, introducing more stringent trace metals testing, or trialing greener extraction approaches, every change finds foundation in discussions with real users who rely on our product's accuracy daily.
Our role as a direct manufacturer brings us closer to both the input and the outcome, making us deeply invested in every shipment’s quality. Some competitors move large volumes at razor-thin margins, relying on buyer unfamiliarity with the technical differences between lots. We go for a different approach—more direct, more transparent, and built to support the demanding needs of industries and researchers.
Looking ahead, we see interest in thymoquinone rising across many scientific and commercial sectors. Nutraceutical companies are testing broader formulation strategies, pharmaceutical developers are working through preclinical and clinical trials, and academic groups are expanding the catalog of compounds tested in cell and animal models. As these sectors grow and demands become sharper, the call for consistently pure, well-documented thymoquinone will only intensify.
This is not a space that rewards shortcuts. Trust is hard-won through repeatable results and fast, informed technical support—attributes only true manufacturers can deliver at scale. The next generation of breakthroughs, whether in therapeutic design, supplement formulation, or food fortification, depends on having building blocks that meet both stated and real-world benchmarks every time. From our vantage point, direct competence in manufacturing, transparent records, and active engagement with the user community form the core of meaningful, productive collaboration.
As fields demanding thymoquinone keep evolving, we keep pace, not just with process improvements but with a readiness to share data and technical experience. Every batch we ship reinforces a cycle of accountability and mutual growth. This is the real story behind our thymoquinone—the journey from raw seed to trusted scientific and industrial tool, with every step handled by our team and guided by years of applied experience.