|
HS Code |
503850 |
| Cas Number | 4096-18-6 |
| Molecular Formula | C9H9ClO3 |
| Molecular Weight | 200.62 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 105-109 °C |
| Solubility In Water | Slightly soluble |
| Density | 1.375 g/cm3 |
| Purity | Typically >98% |
| Pka | 4.4 |
| Flash Point | 205.7 °C |
| Synonyms | p-Chlorophenoxypropionic acid |
| Storage Conditions | Store at 2-8 °C in a tightly closed container |
| Iupac Name | 3-(4-chlorophenoxy)propanoic acid |
| Ec Number | 223-900-2 |
As an accredited 3-(P-Chlorophenoxy)Propionic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White crystalline powder sealed in a 100g amber glass bottle, labeled with chemical name, concentration, hazard warnings, and manufacturer's information. |
| Shipping | 3-(p-Chlorophenoxy)propionic acid is shipped in tightly sealed containers, protected from moisture and direct sunlight. The package must comply with relevant hazardous material regulations, including proper labeling and documentation. Handle with care, using chemical-resistant gloves and eye protection during transfer. Store in a cool, dry, and well-ventilated area during transport. |
| Storage | **3-(P-Chlorophenoxy)propionic acid** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers and strong bases. Protect from moisture, heat, and direct sunlight. Always label the container clearly and keep it securely sealed when not in use to prevent contamination or degradation of the chemical. |
Applications of 3-(P-Chlorophenoxy)Propionic Acid in Industrial ManufacturingAs a manufacturer specializing in high-purity 3-(P-Chlorophenoxy)Propionic Acid, we supply this material to distinct downstream sectors that demand precise quality benchmarks, controlled formulation protocols, and transparent integration into their production lines. Below, we outline the key real-world application scenarios and the essential technical details required by industrial customers. 1. Plant Growth Regulator Synthesis for Agricultural FormulationsThe most established industrial use of 3-(P-Chlorophenoxy)Propionic Acid is as a key synthetic intermediate in the production of phenoxy-based plant growth regulators, most notably mecoprop (MCPP). Producers source this raw material to synthesize active substances that enable regulated plant growth and weed control. Downstream integrators prioritize tightly defined composition to align with regional agricultural input standards and to ensure batch-to-batch consistency during the late-stage synthesis of functional crop protection products. Industry compliance standards
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2. Fine Chemical Intermediate for Pharmaceutical SynthesisChemical manufacturers utilize 3-(P-Chlorophenoxy)Propionic Acid as a building block to produce various phenoxypropionic acid derivatives with potential bioactive properties for use in custom synthesis projects. Drug development and research organizations require detailed characterization and impurity control during scale-up for synthetic routes leading to early-stage investigational compounds. Processing includes stringent quality assurance to conform with pharmacopeial reference and preclinical compound registration. Industry compliance standards
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3. Raw Material for Agrochemical Intermediates in Herbicide ManufacturingFormulators and contract manufacturers use this acid as an intermediate for synthesizing esters and salts employed in the production of agricultural herbicides. These intermediates are core to advanced active ingredients which require accurate chemical input traceability and documented manufacturing conditions to meet end-market application dossiers. Production facilities apply controlled addition protocols to synchronize reactivity with other process inputs, optimizing downstream cycle time and minimizing cross-contamination risk. Industry compliance standards
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4. Base Component for Industrial Surfactant SynthesisProducers in the specialty surfactant industry use this material as a precursor for synthesizing specific ether and ester-based surfactants used for tank-mix adjuvants and dispersing agents in agricultural and certain industrial applications. Quality assurance in this chain centers on molecular weight distribution and aromatic substitution pattern, critical to the consistency of surfactant function. Process systems employ precise charge-to-reactor timing and multi-stage purification to achieve the desired structural uniformity of the resulting amphiphilic compounds. Industry compliance standards
Typical usage ratio
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Producing 3-(P-Chlorophenoxy)Propionic Acid at scale takes deep attention to process control and a clear understanding of end-user demands. This compound, recognized in the laboratory as an efficient building block within the plant growth regulator category, demands purity levels that remain consistent batch to batch. Our facility focuses on this compound’s steady reliability, designing synthesis and purification steps to yield high assay percentages, typically above 98%, and tight control of related impurities. Rigorous crystallization, solvent recovery, and post-reaction filtration contribute to material that meets industry expectations for both performance and handling.
This product emerges as a white to off-white crystalline solid with a defined melting range, free-flowing granulation, and a bulk density suited for ease in further processing. We maintain strict in-house standards on heavy metals and moisture content, as these characteristics often influence downstream product stability. Laboratories using our 3-(P-Chlorophenoxy)Propionic Acid benefit from a compound that dissolves efficiently in common organic solvents, saving time during formulation. These features help agrochemical developers streamline their production of growth regulators or related products.
Every ton shipped draws upon years of method refining. During scale-up, shortcuts in reaction monitoring or temperature control can trigger off-spec impurities. By integrating automated online analytics into our reactors, we catch deviations early, adjusting feed rates or quenching steps in real time. These investments in manufacturing keep impurity profiles low, leading to a cleaner end product. Sectors that depend on predictable activation—such as herbicide production—see fewer process interruptions due to less lot variability.
Feedback from technical buyers keeps us evolving. One common question relates to differences between 3-(P-Chlorophenoxy)Propionic Acid and similar compounds like 2,4-D or MCPA. Substitution of the para-chloro group, along with the three-carbon propionic chain, brings distinct reactivity and selectivity in biological assays. For certain field applications, this variant enables more targeted control with lower rates of unwanted side effects. Our staff tracks these differences, supporting user trials with lot traceability and technical consultation.
Inconsistent batches create downstream challenges, especially for researchers mapping plant hormone pathways or for agronomists aiming to improve crop yields. Our plant’s protocols keep unwanted byproducts in check by using multistage purification and sourcing starting materials from vetted suppliers. Each drum includes a certificate of analysis generated using validated analytical methods. These processes help agricultural firms and academic labs push forward with less troubleshooting.
Over the years, adopting direct feedback from both large-scale cultivators and seed companies has driven us toward single-digit parts-per-million impurity levels. These purity targets are not simply regulatory checkboxes—they offer concrete improvements in final product shelf life and environmental safety. When formulating for field use, lower impurity levels translate into fewer off-target interactions with soil microorganisms or non-crop species. These small process details, multiplied across hundreds of tons, ensure sustainable benefit where it matters most.
Manufacturing for long-haul transport or variable warehouse environments also means understanding bulk material science. Many chemical intermediates degrade with time due to humidity uptake or trace oxidants. Our team manages material stability through careful drying protocols, anti-caking agents where necessary, and tamper-evident packaging designed for rough handling along the supply chain. By minimizing these risks, we raise the probability that the material loaded into a formulation reactor remains unchanged from the day it left our gate.
Users in field applications tell us that easy handling wins over pure laboratory metrics. 3-(P-Chlorophenoxy)Propionic Acid’s granulation lets it blend effortlessly in batch tank operations. Our technical team works directly with agrochemical blenders to resolve any flowability or bridging issues, adapting our particle size distribution to match customer feedback. Working side by side with processors—rather than treating packaging as an afterthought—keeps their lines running and helps manage occupational safety for their crews.
Quality in specialty chemical manufacturing means more than chemical formulae; it affects yield, plant health, and ultimately, harvest value. In pilot programs in Asia and North America, growers using plant growth regulators sourced from stable, high-purity 3-(P-Chlorophenoxy)Propionic Acid have reported improved consistency in crop height regulation and reduced cases of crop lodging under adverse weather. These applications demand that every kilogram shipped holds to the same strict standards, for both effectiveness and regulatory compliance.
Our long-term collaborations with universities and agrochemical houses lead to minor recipe tweaks. Small modifications in reaction solvent or grind size prevent headaches down the processing line—problems like clumping in humid conditions or variable dispersion during tank mixing. These changes result from shared trial results, a feedback loop which helps everyone involved. Chemical manufacturing, in our view, thrives on this kind of practical openness rather than isolated lab solutions. Predictable outcomes only come from years of relationship-driven improvements in methodology.
Chemically, 3-(P-Chlorophenoxy)Propionic Acid belongs to the phenoxyalkanoic acid family, sharing a backbone with more common members like 2,4-D. It stands apart due to the precise substitution pattern of the chlorine atom on the phenyl ring and the propionic side chain, which brings different solubility and biological receptor affinity. Application developers report that in some crop scenarios, this chemical provides a more targeted effect, helping to avoid injury to neighboring plants and reducing total active ingredient needed per hectare.
Unlike older generation herbicidal acids, our product’s tailored synthesis minimizes trace contaminants that interfere with desirable biological pathways. This increased specificity supports intensive research in plant physiology and enables precision applications in fieldwork. Many regulatory bodies now focus attention on residual impurity levels, making product traceability and consistent purity crucial for approval. Our automated record keeping and control charts facilitate seamless, cross-border registration and compliance for those who rely on our supply for global operations.
Our plant’s control room prioritizes in-line measurement of intermediates, as this data closes the loop between batches. Years ago, analysts relied on intermittent lab sampling, reacting to problems only after full-scale failures. Today, continuous measurement and digital batch recordkeeping keep us ahead of trends in impurity formation and physical stability. Close teamwork between process engineers and operators means less guesswork during start-up and fewer surprises during scale-up.
Solvent recycling and waste minimization remain top priorities. We invest in closed-loop systems that reclaim solvents, cutting down emission risks and controlling costs without compromising purity. Our effluent controls support routine audits and transparent reporting, important as buyers increasingly ask for sustainability metrics with each delivery. Chemical production doesn’t occur in a vacuum—end users face scrutiny from regulators and the public. Supplying them with both data and confidence forms the basis for strong, lasting relationships.
Clear communication matters more than polished marketing claims. Long-term partners receive not only our standard quality documents but also raw data summaries and trendlines on batch variability. If a production hiccup occurs, we break down the nature and location of the issue, corrective action taken, and what ongoing monitoring ensures reliability moving forward. These discussions build trust, making it easier for users to in turn support their customers.
We answer questions from technical leads and purchasing directors alike. Topics range from specifics of crystal morphology, effects of storage time on solubility, or the impact of micro-element contamination on downstream bioactivity. All feedback becomes input for our process review teams. While no chemical plant runs free from all unexpected events, closing the loop between our operation and final application means our material remains a safe, predictable choice as agricultural standards evolve.
Sustainable production for a complex chemical like 3-(P-Chlorophenoxy)Propionic Acid depends on resource efficiency at every step. Our team reduces the carbon footprint by integrating heat exchangers, managing water recycling, and optimizing transport logistics to lower emissions. These efforts respond not only to environmental regulations but also to evolving buyer expectations among seed and crop protection firms, who look for supply chain partners with robust environmental management practices.
Disposal and lifecycle management sit at the crossroads of chemistry and environmental science. We stay ahead of changing norms by sharing best practices in safe neutralization and advising on post-application monitoring. Large-scale users rely on these insights to report environmental impact and satisfy consumer safety audits. The drive toward lower environmental impact remains a moving target, but our commitment to transparency and joint problem-solving puts partners in a better position to adapt.
As food systems grow in complexity, the need for safe, high-quality plant growth regulators increases. 3-(P-Chlorophenoxy)Propionic Acid fits into this narrative both as an active substance and a research tool, supporting new agronomic strategies from low-input farming to organic-compliant formulations. By producing at industrial scale with tight quality control, we offer users a stable foundation for innovation.
We plan and maintain capacity expansion years in advance, investing in personnel training, automation upgrades, and supplier partnerships. Price stability and reliable lead times draw from these investments, reinforcing our reputation as a dependable source in shifting global markets. Chemical manufacturing, by its nature, rewards adaptability and a hands-on approach—values our leadership teams work to uphold as they develop the next generation of products and services.
Summary statistics and market projections hint at a future with greater demand for regulated, lower-toxicity active ingredients. In response, we keep our product development and compliance teams staffed with industry veterans and educated recruits, blending practical wisdom with new technology. Keeping this balance ensures not just regulatory compliance but also continued growth for everyone in the chemical and agricultural value chains.
Direct relationships between manufacturer and end user set the standard for traceability and problem-solving. Researchers testing new crop strains or agronomists planning for regional climates cannot afford disruptions from unreliable suppliers or ambiguous batch data. Our approach to sharing not only finished specifications but also upstream analytics, real-world user feedback, and regular process review creates an open channel. These channels keep us aligned with the real needs of our partners, which in turn pushes us to refine our processes with every production cycle.
As many find themselves working at the intersection of compliance, food safety, and sustainability, having dependable chemical supplies grows ever more valuable. Our focus on engineered purity, physical stability, and proactive customer service positions 3-(P-Chlorophenoxy)Propionic Acid as a compound with clear advantages over less rigorously produced alternatives. Ongoing investment—in new synthesis routes, smarter energy use, and traceability—ensures these advantages pass downstream, supporting real results season after season.