|
HS Code |
674496 |
| Chemical Name | 2-(2-Benzothiazolyl)-5-Methoxyphenol |
| Molecular Formula | C14H11NO2S |
| Molar Mass | 257.31 g/mol |
| Appearance | Yellow crystalline powder |
| Melting Point | 193-196 °C |
| Solubility In Water | Low |
| Cas Number | 2107-68-2 |
| Boiling Point | Decomposes before boiling |
| Purity | Typically ≥98% |
| Storage Conditions | Store in a cool, dry place, protected from light |
| Synonyms | 5-Methoxy-2-(2-benzothiazolyl)phenol |
| Density | 1.32 g/cm³ |
| Usage | Dye intermediate, fluorescence indicator |
| Pka | Approx. 7.2 |
As an accredited 2-(2-Benzothiazolyl)-5-Methoxyphenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 25 grams of 2-(2-Benzothiazolyl)-5-Methoxyphenol, sealed with a screw cap and labeled for laboratory use. |
| Shipping | 2-(2-Benzothiazolyl)-5-Methoxyphenol is shipped in tightly sealed containers to prevent contamination and moisture exposure. It is typically transported at room temperature under standard conditions, following relevant safety and regulatory guidelines for laboratory chemicals. Appropriate labeling and documentation ensure safe handling and compliance with chemical shipping regulations. |
| Storage | 2-(2-Benzothiazolyl)-5-Methoxyphenol should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizing agents. Store at room temperature or as specified by the manufacturer's guidelines. Ensure appropriate labeling and access is limited to trained personnel with suitable protective equipment. |
Competitive 2-(2-Benzothiazolyl)-5-Methoxyphenol prices that fit your budget—flexible terms and customized quotes for every order.
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Years of refining our chemical synthesis processes have shown us that certain molecules shape industry shifting applications. 2-(2-Benzothiazolyl)-5-Methoxyphenol evolved from ongoing lab improvements and persistent engagement with users demanding exacting performance—particularly in the quest for stable, consistent products serving demanding sectors. Unlike catalog-style descriptions, we ground our commentary in everyday factory experience and end-user feedback that spans research labs, electronics, coatings, and specialty plastics.
Day in and day out, our team navigates the details that separate technical-grade syntheses from true industrial-grade phenolic compounds. The backbone of this molecule—the benzothiazole ring attached at the 2-position, modified with a 5-methoxy group—came through decades of combinatorial chemistry. Many labs chase yields, but we’ve faced batch verification, scale-up headaches, and purification roadblocks that often go unmentioned. Achieving a reproducible purity exceeding 98% demanded not only the right starting materials, but robust isolation and drying protocols.
Fellow chemists in research facilities quickly spot discrepancies in product consistency. For us, delivering materials that retain integrity across shipments builds trust, so every stage from raw material selection to final refining undergoes checks—melting point verification, HPLC and NMR confirmation, stability testing under light and moisture exposure. This isn’t just box-ticking—failure in a single step reverberates all the way through to the end-user, many of whom build delicate electronic or optical systems relying on a specific compound spectral performance.
The decision to place the methoxy group on the phenol ring roots itself in practical performance. Chemists understand that methoxy substitution often raises both chemical and thermal stability, and in our hands, this pays off during compounding and long-term sample storage. For labs experimenting with polymer additives or specialty pigments, avoiding premature oxidation or decomposition transforms a decent compound into a reliable workhorse.
Some ask if the extra synthesis steps for this substitution justify the cost. Years of customer reports say yes: whether it’s preventing yellowing in finished products or increasing shelf-life under tough storage conditions, the methoxy modification holds up in real-world use. These findings come not from marketing copy, but direct customer trials—tracking color retention in plastics, purity in analytical standards, and stability in UV-exposed coatings.
We don’t take a one-size-fits-all approach. Our leading lot models focus on providing material at industrial-scale purity, with crystals tailored for optimal solubility in polar and non-polar media. Each batch targets a clearly defined melting point, which removes uncertainty during process integration—crucial for engineers who press this compound into tight formulation windows. Water and chloride content face sharp controls, since small impurities have outsized effects on sensitive OLED and pigment applications.
Long before we ship a drum, real people in our QC labs vet every step, comparing IR and mass spectral signatures to known controls. We’ve trained our team to flag even slight off-white tints or trace solvent residue, much to the satisfaction of analytical chemists who depend on uniformity and predictability. All this is aimed at removing surprises, so you focus on application development, not troubleshooting upstream defects.
Scaling up isn’t just a matter of multiplying recipe numbers. Early pilot stages often reveal issues unseen in bench-top glassware—clumping, crystallization irregularities, or unwanted byproducts. Because we’ve pushed through full-scale runs on reactors measured in tons, we understand heat transfer quirks and solvent recovery needs that impact the final yield. This translates to fewer delays, steadier supply, and, most importantly, actionable answers to technical questions.
Today’s demands often push for quick turnaround, yet long-term buyers value stable relationships over bargain-bin prices. A record of reliable fulfillment depends on knowledge built inside the plant—people who know how this molecule reacts to heat spikes, or which filtration setups deliver the cleanest product. We keep extensive batch records so troubleshooting becomes a process of iteration, not guesswork.
It’s common to see labs compare this compound to unsubstituted benzothiazolylphenols or analogues with chloro or hydroxy modifications. We field questions about interchangeability every season, especially from formulators faced with supply bottlenecks. Based on in-house test runs and third-party collaboration, the methoxy-variant brings superior weather-fastness and discoloration resistance. The substitution changes key physical properties—not only melting point and solubility, but crystallinity and colorfastness—which directly affect how finished goods hold up under stress.
While related compounds might save a minor amount up front, years of field use show routine failures as plasticizers, color stabilizers, or UV absorbers in those alternatives. Customers have shared stories of yellowing surfaces or shortened device lifespans when substituting cheaper derivatives. Besides, inconsistent color or loss of transparency undermines consumer trust. Through direct side-by-side evaluation in heat-aging chambers and freeze-thaw cycles, the methoxyphenol holds a clear lead in preserving desired optical and physical properties.
Many buyers think about this compound purely through its chemical formula, but upstream decisions often ripple into end-user performance. Over the years, our material has shown staying power as a fluorescent brightener, enhancer of dye lightfastness, and auxiliary in optoelectronic manufacturing. We’ve seen it tested in thin film deposition where interfering residues pose a disaster for device consistency.
One user tested our product against an alternative in a batch of photoconductive polymers—results showed better charge transport stability, traced to cleaner reaction profiles and fewer heavy metal traces. Another large plastic film converter sought solutions for persistent pinking during sunlight testing. After migrating to our high-purity 2-(2-Benzothiazolyl)-5-Methoxyphenol, long-term yellowing disappeared, saving thousands in warranty claims.
Lots of newcomers enter the specialty phenol market, yet real user problems separate established producers from formulaic sellers. Over time, advice rooted in practical troubleshooting—whether adjusting grinder mill settings for dust reduction, or offering solvent compatibility tips—proves more valuable than generic application blurbs. Our chemists routinely answer questions about compatibility with acrylics, dispersibility in mineral oil, and effects on melt flow. This kind of support isn’t learned from spec sheets; it comes from running the same experiments and process checks as our customers.
During tough supply periods or sudden requalification cycles, relying on untested sources often leads to more downtime than savings. We keep detailed archives linking batch parameters to real-world application feedback, so process engineers get fast, honest answers. That’s how we support users ramping up new product lines while meeting immediate production needs.
Stories roll in from customers switching from trading firms or repackagers. Too often, lack of documentation leads to product recalls or costly product holds. As veterans in chemical production, we make sure every lot ships with linked analytical certificates and impurity profiles, so buyers know exactly what they’re working with. Raw data beats marketing fluff every time—especially for regulated sectors.
At our facility, we host frequent audits from both multinational buyers and tightly regulated regional firms. During these visits, feedback about traceability, operator training, and formulation support guides our continuous improvement. If a pigment customer flags unpredictable absorption curves, or a plastics converter requests moisture content calibration, we move from discussion to direct lab investigation before changing anything in our process.
True to experience, some customers face bottlenecks in formulation—clumping, residue, or odd color shifts after exposure to processing heat. Over multiple production runs, we’ve tuned our drying, grinding, and packaging procedures, moving from basic foil-lined bags to high-barrier containers with desiccant support. This attention to packaging delivers lower rejection rates and enables more consistent dosing on the customer end.
Coping with regulatory pressure, particularly in electronics and food-contact applications, means identifying and purging even trace levels of potentially reactive impurities. Our QA lab pulls samples from every large batch and subjects them to GC-MS and foreign-matter checks, so issues stay caught before shipment, not after deployment. These investments stem from hard-won lessons during customer line stoppages, and we’ve built them into our daily routines.
Market trends dictate rapid adaptation for manufacturers. From Europe’s focus on REACH compliance to North America’s drive for advanced optoelectric components, demand for stable, low-volatile, high-purity benzothiazolylphenols consistently pushes us forward. Some global users emphasize cost, others view documentation and batch reproducibility as non-negotiable. Few sources can address both ends with agility, but our team’s commitment means tailoring batch sizes, shipment formats, and document flows to fit each buyer’s actual factory conditions—not imaginary user profiles.
We’ve responded to custom requests for particle size gradation, wettable powder forms, and specialized blending instructions to help high-precision labs cut down on pre-processing time. By staying tuned to customer trials, we’ve refined solvent selection and drying methods to protect the most sensitive product characteristics, a direct response to technical partnerships and ongoing complaint analyses.
Anticipating downstream user needs always takes priority over just filling boxes. Since long-term partnerships drive most business, our discussion with customers rarely ends at the invoice. Questions about cross-compatibility with stabilizer packages, storage under variable humidity, or how UV exposure affects performance aren’t left to guesswork. Our technical support group tracks inquiries through their resolution—sharing the root causes, providing samples for pilot runs, and creating new documentation based on actual production outcomes.
Sometimes, users test batch-to-batch variance over six months or more before committing to large-volume orders. We respond by matching new batches to the original delivered lot, keeping traceable reference samples for each customer to streamline any future troubleshooting. This sort of value arises not just from routine procedures but from our understanding of the long view in specialty chemical supply.
Every successful iteration of 2-(2-Benzothiazolyl)-5-Methoxyphenol builds from what product developers report out in the field. Seeing a pigment line succeed under new environmental standards, or a material scientist report superior fluorescence retention—these turnarounds validate our focus on real-time process adjustment. If ongoing customer R&D uncovers new challenges, we invite on-site visits, arrange parallel lab tests, and implement production tweaks to speed up root-cause analysis.
Rarely do off-the-shelf chemicals meet changing end-use parameters without some adaptation. By listening to technical teams and refining small-batch trials as new data comes in, we build flexibility into every production cycle—so that every drum, bag, or jar shipped contains not just a compound, but a proven answer to your technical and commercial needs.
Years in manufacturing specialty chemicals leave no illusions—customer needs change, supply chains face new risks, and technical requirements evolve. Only by running production, testing, and support under real-world pressures do we deliver the kind of 2-(2-Benzothiazolyl)-5-Methoxyphenol that solves problems, not creates them. Every decision in the plant, from synthesis up through storage and transport, draws on lessons earned, not just read.
We welcome all technical queries and R&D collaboration. Count on us for honest answers, data-backed recommendations, and ongoing partnership as you refine your products. True innovation grows from dialog between laboratory and plant, between manufacturer and user—built on the unbroken chain connecting every gram we produce to every product you launch.
