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HS Code |
344137 |
| Iupac Name | 2-Methoxybenzoic acid |
| Cas Number | 579-75-9 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 104-106 °C |
| Boiling Point | 283 °C |
| Density | 1.239 g/cm³ |
| Solubility In Water | Slightly soluble |
| Smiles | COC1=CC=CC=C1C(=O)O |
| Pubchem Cid | 10407 |
| Synonyms | o-Anisic acid, ortho-Anisic acid, 2-Methoxybenzenecarboxylic acid |
As an accredited 2-Methoxybenzoic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100g amber glass bottle labeled "2-Methoxybenzoic Acid, Analytical Grade", featuring hazard symbols, batch number, and safety information. |
| Shipping | 2-Methoxybenzoic Acid is shipped in tightly sealed containers, protected from moisture and direct sunlight. The chemical is handled according to standard hazardous material regulations, with appropriate labeling and documentation. It is typically transported at ambient temperature and in compliance with all relevant safety guidelines to prevent spills, contamination, or exposure. |
| Storage | 2-Methoxybenzoic acid should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizing agents. Keep it away from direct sunlight and sources of ignition. Properly label the container and ensure it is kept away from moisture to prevent degradation and maintain chemical stability. |
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Purity 99%: 2-Methoxybenzoic Acid with purity 99% is used in pharmaceutical synthesis, where it ensures high yield and minimized impurity profiles. Melting Point 180°C: 2-Methoxybenzoic Acid with melting point 180°C is used in intermediate manufacturing, where thermal stability during processing is critical. Particle Size <10 µm: 2-Methoxybenzoic Acid with particle size less than 10 µm is used in fine chemical reactions, where enhanced reactivity and homogeneous dispersion are achieved. Moisture Content <0.5%: 2-Methoxybenzoic Acid with moisture content under 0.5% is used in organic formulations, where it prevents hydrolytic degradation of sensitive compounds. Stability Temperature up to 120°C: 2-Methoxybenzoic Acid with stability temperature up to 120°C is used in polymer modification, where it contributes to consistent mechanical properties during extrusion. Low Heavy Metals (<10 ppm): 2-Methoxybenzoic Acid with low heavy metals content is used in cosmetic applications, where it reduces toxicity and meets regulatory compliance. High Solubility in Ethanol: 2-Methoxybenzoic Acid with high solubility in ethanol is used in liquid formulations, where it enables uniform drug distribution. Assay ≥98%: 2-Methoxybenzoic Acid with assay equal to or above 98% is used in analytical standards, where it guarantees reliable quantification and reproducibility. |
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2-Methoxybenzoic Acid, more widely known as o-Anisic acid, holds a valued spot in the world of specialty chemicals. Used across labs and industry floors, this compound with the molecular formula C8H8O3 supports both large-scale and artisanal applications alike. Once I spent a summer in a chemical analysis lab, and I ran into o-Anisic acid during routine purity checks. I saw how its predictable nature saved hours for researchers by giving clear, reproducible results in synthesis and chromatography. The crystalline white powder dissolves well in ethanol and ether, which means operators don't have to wrestle with clumps or residue.
Sourcing pure 2-Methoxybenzoic Acid matters a lot in both research and manufacturing. Chemical properties are consistent batch after batch; melting point sits reliably near 108°C, giving confidence during thermal processing. The model here is the standard, laboratory-grade form, with a purity above 99%. Professionals working with it can vouch for its clean reaction profiles and low levels of moisture.
What this means to me—having seen the effects of contaminants on delicate experiments—is fewer unexplained losses and less worry about variable outcomes. Analytical labs, flavor and fragrance companies, and pharmaceutical development teams keep coming back to o-Anisic acid for this reason. Any time a formula called for a benzoic acid derivative, my team knew not to cut corners on quality. In many respects, a pure batch of 2-Methoxybenzoic Acid acts as a control in itself; if problems arise, users know they are not looking at ingredient failure.
2-Methoxybenzoic Acid finds a home in several branches of science and commerce. It serves as a core building block in organic synthesis—making it essential in the creation of esters, amides, and more complex molecules. Over the years, I noticed it appeared again and again in research journals detailing new pharmaceuticals. Its structure lends itself to easy modification, helping medicinal chemists design and produce active pharmaceutical ingredients in cleaner, safer ways.
The food and fragrance industries benefit from its natural aroma profile, reminiscent of anise and sweet spices. I remember an anecdote from a flavorist I met, who preferred o-Anisic acid over more common synthetic flavors since it could round out a fruit note without drifting into medicinal territory. Subtlety in flavor chemistry is rare, but this compound brings a steady, pleasing base. In quality control, it helps serve as a reference standard for both HPLC and GC methods, due to its sharp, distinctive peak and stability under standard testing conditions.
Compared to simple benzoic acid, 2-Methoxybenzoic Acid’s methoxy group changes its chemical behaviors in practical ways. It shows less reactivity toward oxidizing agents, extending its shelf life and making it less prone to unwanted side reactions—a lesson anyone who’s left a benzoic acid derivative on the shelf too long knows well. This means reduced waste, less downtime replacing spoiled stock, and fewer surprises in end products.
Within the anisic acid family, 2-Methoxybenzoic Acid stands out for its solubility and odor. Para and meta isomers share a similar structure but manifest clear differences in olfactory character, solubility in mixed solvents, and melting point. Those differences don’t seem big to outsiders, but to anyone working in synthesis or formulation, they can make or break a process. Quality can slip with the wrong isomer, leading to higher production costs or inconsistent end results. O-Anisic acid provides the right balance, leading it to become a mainstay rather than a niche specialty.
Reliability never comes by accident. Over my years in the lab, I saw products like 2-Methoxybenzoic Acid become trusted through careful attention to purity, packaging, and consistency. Each shipment comes in sealed, light-protective containers, mess-free for stockrooms and easy to open on busy benches. Professionals count on materials arriving in form suitable for direct use, sparing them extra handling steps. I can’t count the number of times a pure bottle of o-Anisic acid saved hours or prevented a failed run.
The trusted suppliers invest in analytical reporting, offering infrared spectra or HPLC chromatograms as proof of quality. This transparency helped my team validate materials faster. In tight projects or audits, knowing your compound meets USP or EP standards can make all the difference. Steady traceability, batch-by-batch documentation, and compliance with stricter safety regulations let users focus on innovation rather than remediation.
Working safely with aromatic acids is second nature to most chemists, but mistakes happen when routines break down. 2-Methoxybenzoic Acid, though more benign than many reactives, still calls for gloves, splash goggles, and good ventilation. No one wants a respiratory irritation or a persistent skin rash on their hands. In production, my colleagues relied on clear labeling, secure storage away from oxidizers, and frequent reviews of MSDS and local requirements. Spill kits with absorbent pads and neutralizing agents stood by—there’s no drama in being cautious.
Waste disposal requires compliance with all local and national rules. Years back, I saw a small lab fined for mixing organic acid waste with incompatible solvents. The cost of the fine and interrupted work far outweighed the convenience of a quick pour down the drain. Guidance from experienced staff kept incidents rare, and trust built up between lab partners and environmental managers.
For users introducing 2-Methoxybenzoic Acid into new processes, training remains a key pillar. Every operator benefits from hands-on instruction, not just written protocols. Visual cues on purity, signs of degradation, and best-use practices should become standard knowledge, not privileged wisdom. A culture willing to question old habits, try new bottle types, or adjust for humidity sees fewer mishaps and smoother production runs.
Chemistry doesn’t stand still. Digital tracking and smart sensors for temperature and humidity inside storage areas promise tighter control, especially in settings where product stability means everything. Small tweaks—such as better batch management, more precise weighing tools, or routine cross-checks with analytical standards—keep error rates low and scrap under control. These practical approaches strengthen trust up and down the supply chain.
Environmental responsibility runs deeper than compliance. I’ve heard stories of older facilities that dumped aromatic acids into nearby waterways, only to see downstream effects on wildlife and local communities. Today’s producers and users put attention on containment, recycling where possible, and greener synthesis pathways.
Newer methods in the lab allow for catalytic oxidation instead of traditional, harsher routes. These approaches cut down on byproducts and overall ecological footprint. Customers—ranging from large pharmaceutical plants to boutique perfumers—appreciate suppliers who invest in sustainable processes. It’s not just about profit or even public image. Most of us who work around chemicals want to feel proud, knowing our supply chain’s clean as well as effective.
As technology races forward, demand for high-purity chemicals outpaces old methods. Precision in areas like active pharmaceutical ingredient production or advanced material synthesis depends on contaminants staying below detection limits. Every time I joined a new lab, I noticed the reverence for fresh bottles of critical chemicals. A trace impurity can skew research data, change reaction selectivity, or delay a project by months.
Lab managers solve some of this by building relationships with trusted suppliers, negotiating for regular, tightly monitored shipments. Automated documentation, real-time batch tracking, and shared analytical results form the bedrock of today’s quality control. New researchers entering the field gain from an environment that prizes traceability and learning over just cutting costs. For 2-Methoxybenzoic Acid and similar compounds, shared standards allow for rapid troubleshooting and easier collaboration across organizations.
Much of the lore around reliable aromatic acids comes from those who’ve worked with them the longest. Stories circulate about researchers who lost weeks due to poor storage, contamination, or switching suppliers for a minor price cut. Seasoned scientists pass this experience down, shaping purchasing choices and process tweaks. Having reliable 2-Methoxybenzoic Acid means not having to relearn old mistakes.
Digital resources help, but they cannot replace the insights gained from time at the bench. I found myself returning to mentors and technical reps not just for product specs, but for the tips that kept reactions running smoothly. “Store it away from direct sunlight,” I heard more than once. Or: “If it clumps at room temperature, time to check the humidity in the stockroom.” These real-world touches ground chemical work in practical wisdom far more than any datasheet ever could.
Long-term relationships with chemical suppliers grow from demonstrated consistency, transparency, and response to problems. In smaller labs, I saw how just one batch delay from a new distributor could cause headaches for weeks. Those who stuck with tested and proven sources rarely faced these problems. Today, integration with digital quality management systems lets users flag, track, and resolve issues before they escalate.
Traceability—down to the lot and shipment date—helps isolate errors and provides security during audits. Reliable supply isn’t about chasing the lowest price, but about keeping operations running smoothly without worry. My own experience taught me to build trust with reps who offered clear specs, straightforward answers on shelf life, and supported rush orders without cutting corners. In the world of fine chemicals, these relationships matter as much as the molecules themselves.
The role of 2-Methoxybenzoic Acid will keep growing alongside developments in green chemistry, pharmaceutical innovation, and advanced manufacturing. New applications may appear as global research teams push for more sustainable and efficient processes. Its consistent behavior, versatility, and safety record continue to make it a preferred choice in competitive industries. As laboratories and production sites push for ever greater precision and yield, compounds like o-Anisic acid set the example for what reliable sourcing can and should look like.
In my years in the field, the chemicals you trust become invisible allies—steadily performing, never calling attention until things go wrong. 2-Methoxybenzoic Acid has earned its reputation not because of marketing, but because it delivers for those who need a foundation of purity and predictable results. Putting effort into getting the right product, storing it well, and sharing knowledge builds resilience for both current users and those just starting out.
At every step, from procurement to handling to environmental responsibility, the details around 2-Methoxybenzoic Acid reinforce its value. The molecule itself may seem simple, but the trust behind it results from generations of combined experience, careful handling, and innovation. Labs large and small depend on that reliability to keep projects on track and to maintain both safety and quality. Supporting a culture of openness, continuous improvement, and partnership moves everyone forward—chemists, operators, purchasers, and, ultimately, end users around the world who benefit from the products and research o-Anisic acid makes possible.