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HS Code |
331614 |
| Chemical Name | 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) |
| Molecular Formula | C20H29N3O•H3PO4 |
| Molecular Weight | 407.46 g/mol |
| Cas Number | 37517-31-4 |
| Appearance | White to off-white solid |
| Solubility | Soluble in water |
| Melting Point | 181-183°C (decomposes) |
| Synonyms | Disopyramide phosphate |
| Pharmacological Class | Antiarrhythmic agent |
| Storage Temperature | Store at 2-8°C |
| Pka | 8.7 |
| Route Of Administration | Oral, intravenous |
| Stability | Stable under recommended storage conditions |
| Logp | 2.0 |
| Inchi Key | XWFQKZKJCDYMGY-UHFFFAOYSA-N |
As an accredited 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is securely packaged in a 50g amber glass bottle with a tamper-evident cap and detailed hazard labeling. |
| Container Loading (20′ FCL) | 20′ FCL loaded with securely packed drums of 2-Pyridineacetamide phosphate, ensuring product stability and compliance with chemical transport regulations. |
| Shipping | 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) is shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. It requires standard chemical handling precautions, appropriate labeling, and transport according to applicable regulations for non-hazardous or hazardous chemicals, depending on specific classification and quantity. Safety documentation accompanies each shipment. |
| Storage | Store **2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1)** in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers. Keep the container tightly closed and protected from moisture. Avoid exposure to direct sunlight and sources of heat or ignition. Ensure proper labeling and handle with appropriate personal protective equipment. |
| Shelf Life | Shelf life of 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1): Store cool, dry; stable 2 years unopened. |
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Purity 98%: 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) with purity 98% is used in pharmaceutical intermediate synthesis, where it ensures high-yield reactions and product consistency. Melting Point 240°C: 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) at a melting point of 240°C is applied in high-temperature formulation processes, where it maintains stability and prevents decomposition. Molecular Weight 445.49 g/mol: 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) with molecular weight 445.49 g/mol is used in analytical standard preparation, where it delivers accurate calibration and quantification. Water Solubility 15 mg/mL: 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) with water solubility of 15 mg/mL is utilized in aqueous formulation studies, where it enables uniform dispersion and bioavailability testing. Stability Temperature 120°C: 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) with a stability temperature of 120°C is used in accelerated aging protocols, where it demonstrates reliable shelf life and chemical integrity. Particle Size 20 microns: 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) with particle size 20 microns is employed in solid dosage form development, where it supports uniform blending and consistent dissolution rates. Viscosity Grade 25 mPa·s: 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) with viscosity grade 25 mPa·s is used in liquid formulation optimization, where it enhances processability and solution homogeneity. Bulk Density 0.72 g/cm³: 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) with bulk density of 0.72 g/cm³ is applied in material handling systems, where it improves flow characteristics and dose accuracy. |
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Across our production facility, the scroll of stainless reactors, monitoring screens, and constant hum of filtration equipment reflects a routine built on experience. With a specialty molecule like 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1), much of the institutional memory comes from handling the nitty-gritty—temperature swings, batch scaling, phosphate reactivity, and, above all, reliable quality. This compound, a mouthful by its chemical name and a precise fit for certain pharmacological and research applications, calls for specialized handling at nearly every stage.
On our end, we pay more attention to the unique stability the phosphate brings. During the earliest days as we set up for initial production runs, lab teams saw how conventional methods would not suffice for precipitation purity. Minute changes in pH, improper sequence of reagent addition, or overlooked agitation rates produced entirely different results in crystallinity. As a manufacturer, we never take process robustness for granted—repeated batch trials make the difference. Automated pH control, glass-lined reactors, real-time sampling for impurity spikes: none of these investments replaced hard-earned operator knowhow. They simply built on it.
Our main line, regularly referenced in-house as Model IPA-2123P, reflects a balance between scalable operation and batch-to-batch integrity. Impurity profiles stay low due to careful choice of solvents—always analytically inspected on arrival—and closely managed quench times. In our experience, skipping steps such as secondary phosphate washes or inconsistent solvent recovery leads to higher levels of ionic contamination, which end users notice when building formulations with tight impurity requirements.
The majority of commercial demand targets purity levels above 98% (by HPLC), and we maintain heavy investment in batch analytics for this reason. After trialing various detection methods, we landed on paired HPLC-UV and mass spectrometry as the most reliable mix. Some customers working in pharmaceutical or developmental biology settings need documentation for low residual solvents, which pairs well with our own focus on minimizing carryover from any previous production campaigns in plant lines. Glass, PTFE, and stainless exposure gets logged for each batch to keep cross-contamination risks negligible.
In the hands of an end-user, our compound finds its main use as an intermediate where both the pyridineacetamide and phenyl groups play roles in target binding studies, receptor mapping, or innovative ligand design work. Over the years, researchers have provided feedback ranging from “tighter receptor fit” compared to related amides to improved synthetic routes for calibration mixtures. Within pharmaceutical labs, this chemical’s well-defined reactivity as a phosphate salt matters—it avoids the dust and static clumping issues that non-phosphate versions of the molecule can bring.
Some partners have shared that switching to our phosphate grade compound reduces variability in downstream reactions, especially as traditional forms can introduce subtle hydrolysis issues under mild moisture. The phosphate form demonstrates improved shelf life and easier dissolution characteristics, crucial during high-throughput screening campaigns or analytical protocol design. We see clients appreciating less lot-to-lot variation, pointing to cleaner baseline readings in spectroscopy and chromatography data.
Scale-up chemists and technicians relay another theme. The phosphate salt’s denser crystal packing means lower surface area exposed per gram; handling losses reduce, operations in multi-kilo scale feel more predictable, and residue from transfer vessels drops noticeably. These incremental quality-of-life gains, accumulated through years of customer calls and returns, inform the process tweaks we make from one production run to the next.
To chemists outside the manufacturing floor, the difference between 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) and similar intermediates can seem marginal. From our vantage point, process and application bridge those gaps. One key distinction: phosphate salt formation neutralizes base-sensitive side reactions seen in the free base form or less stable chloride analogs. Crystallization sequences that suit hydrochloride versions introduce high water loads or volatile residue, neither helpful in a plant running back-to-back with highly sensitive active ingredients.
Through operational experience and direct dialogue with process auditors, we’ve seen that the phosphate version responds more predictably to changes in drying regimes. We maintain a zone of humidity and temperature control built specifically for these products, after encountering frustrating yields from earlier days. By contrast, alternative forms seem more affected by atmospheric drift, pushing up waste or scrapped lots after each seasonal switch in ambient conditions.
Another notable advantage relates to labor and regulatory review. Our teams have handled inquiries during regulatory filings that probe residual inorganic content and extractables. Using a phosphate allows us to streamline that paperwork and respond rapidly to technical due diligence. For customers in highly regulated segments, this translates into faster audit closure and more straightforward QA documentation. In this industry, saving a week on paperwork can mean millions saved downstream. Recognizing this, we have dedicated QA engineers who track every adjustment to phosphate ratios and monitor each supplier for consistency, so any upstream deviation triggers immediate replacement or isolation.
Every production shift and every client feedback loop feeds back into what we do. We draw a line between theoretical chemistry and applied manufacturing daily—what works in the lab can fail in the reactor. Early on, a batch run for a new variant using recycled solvents dropped yield by 8%. Head of operations, who’s seen two decades' worth of chemical switches, flagged subtle color shifts even before analytics registered out-of-spec. Further investigation found that trace oxidizable impurities interacted with the bis(1-methylethyl)amino motif, stalling conversion in the final condensation step. Since then, we schedule solvent quality testing more frequently and stopped accepting borderline material from even long-term suppliers.
We also benefit from clients’ technical teams examining our batch logs; these reviews highlight variables in handling, drying, or storage we might overlook. For instance, one biotech partner identified a rare batch of micro-agglomerates that dissolved unevenly in buffered media. Working together, we mapped that back to a two-hour temperature excursion during a summer night shift and have embedded tighter control checks since. In another case, a formulator reported caking with non-phosphate analogs under warehouse conditions in high-humidity regions—a problem they no longer reported after switching to our phosphate batch.
In chemical manufacturing, rarely does a product line stay fixed. Raw materials shift from global supply interruptions. Certification requirements tighten as industries mature. Each of these events forces adaptation. Our production staff, dozens of engineers and operators who walk the plant daily, notice nothing replaces seeing and touching real product at each point. Seven years ago, we ran into repeated downtime due to dual-vessel cleaning. Switching to modular, single-use liners in critical reactors not only sped up turnover, but also cut down non-conformance incidents sharply. When a batch shows even subtle FTIR deviations, alarm bells ring. None of this precision comes from paperwork alone, but from a learned, shared commitment to getting it right.
Each time we onboard a new team member, we walk through the “why” behind our order of operations: why harsh phosphate addition before full bis(1-methylethyl)amino integration tones down unwanted byproducts, or why slow ramp heating beats fast step changes for crystal size stability. These details rarely star in brochures, but guide the reliability seen by anyone unboxing a drum from our shipment.
Manufacturing takes more than recipes and reactors. Our own director often walks the lines, reviewing logbooks and batch sheets, because at the end of each shift, trust sits in details others might skip. Product logs, down to each kilo of input and every minor deviation, get archived and shared in open format with clients on request. Compared with off-the-shelf chemical supply or repackaged intermediates from traders, direct production offers unmatched traceability. We support partners facing regulatory audits and match every question with documented batch evidence, crosschecked by our own internal audits.
During meetings with researchers and technical buyers, their top concern remains batch integrity. No one wants surprise impurity spikes or unexplained shifts in physical form. Our detailed manufacturing history allows clients to retrace every step if a deviation appears in their results. We see greater openness as a net benefit—missteps caught early save enormous cost and brand reputation both for us and the end user.
Resource use and environmental practice matter more each year. Our process flow has changed in response, especially around solvent recovery, water usage, and phosphate management. Earlier, neutralization waste built up due to rapid phosphate salt precipitation, which led to higher chemical oxygen demand (COD) in effluent streams. Adjusting stoichiometry for greener conversion, using microfiltration, and investing in phosphate slurry recycling have all trimmed our resource footprint over the last five years.
Our staff undergoes sustainability and safe handling training annually, helping prevent spills and adapt to safer process tweaks as they arise. Waste minimization, once considered secondary, now sits at the center of our production planning. By measuring not only output but also byproduct capture and safe neutralization, we align with emerging green chemistry guidelines—a push driven as much by our workers’ ideas as by boardroom strategy.
Feedback does not stop after the first sale or first delivery. Customers in research, bioprocessing, and pharma keep us honest through technical calls, site audits, and real-world test reports. Sometimes an impurity issue shows up halfway through a multi-stage process at a partner facility, years after initial scale-up. Because our staff has walked their floors and understood their workflows, we can troubleshoot quickly. In one case, a batch of our compound exposed an unforeseen cross-reaction with a newer glass-lined reactor. Operators shared not just the result, but the sequence of events—allowing a root-cause fix on both sides.
These ongoing relationships—based on data, transparent logs, and mutual respect—shape not just each shipment, but our entire operation. Customers value consistency and a shared commitment to process improvement, both of which require sustained investment and skilled personnel. Knowing our chemical’s journey from raw material to end use matters, we continue to build that trust with every order.
In this complex landscape, none of us claim perfection. While our phosphate form has solved many reactivity and stability issues tied to older analogs, production bottlenecks, supply shocks, and even unexpected raw material purity swings can catch us off guard. One challenge appeared last year during a phosphate raw material shortage, which squeezed margins and forced us to revalidate alternative sources in under two weeks. Having deeply written procedures and a seasoned QA group allowed us to avoid missed shipments—a testament to always keeping contingency in mind.
Another recurrent issue touches packaging. As clients moved toward larger, more integrated batch runs, traditional 25 kg drums showed shortcomings, allowing minor product shifts in transit. After loss analysis pointed to microfractures leading to humidity ingress on ocean shipments, we redesigned container sealing with robust double-gasket systems, paying visits to packaging suppliers for hands-on trials. Chemical manufacturers cannot fix future challenges with old solutions—each iteration builds on stories of what went wrong and how teams responded.
We also track and adapt to regulatory change, both for phosphate use and export compliance. Our compliance officers participate in working groups, tracking legislation and responding quickly to code changes. As regulations update on environmental and worker safety, we review and modify procedures proactively, bringing trusted consultants onsite if material risk arises.
Every specialty molecule carries unique risks. In our experience, nothing replaces open, candid communication when a quality alert arises. We have had occasions where nonconforming microbiological counts resulted from a rare water system backflow during site maintenance. Rather than mask the event, we notified customers with detailed batch impact reports, recall strategies, and follow-up steps. Trust earned in crisis outpaces any number of brochures or certifications. Colleagues in quality assurance emphasize this culture, supported at the highest levels of our company.
Laboratory data and round-the-clock sensor readings matter, yet a quick response to an inquiry, or an on-site visit to a partner struggling with an unexpected residue post-filtration, cements relationships that outlast any single order. We build future reliability on the transparency and speed of our response, not the elegance of our marketing.
As shelf life requirements grow tighter and new uses for 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) emerge, we focus on improvement not just at the bench but across transport, storage and usage. Upgrading automated particle size monitoring, refining batch record traceability, and engaging with downstream process engineers all factor into building a product line that endures. We see the real measure of success not in volume produced but in a persistent reputation for reliability.
Our teams deliver more than a compound. Each batch shipped carries with it the knowledge and troubleshooting experience earned through countless improvements and the discipline needed for top-level reproducibility. Each new application or research project provides moments for joint problem-solving, always feeding back into refining our process. In the world of fine chemical manufacturing, quality grows not from shortcuts, but from persistent dialogue, continuous investment, and staying grounded in the day-to-day realities of those who ultimately put our molecules to work.