|
HS Code |
958583 |
| Iupac Name | (R)-2-(1-aminoethyl)phenol |
| Molecular Formula | C8H11NO |
| Molecular Weight | 137.18 g/mol |
| Cas Number | 3886-69-9 |
| Appearance | White to off-white solid |
| Melting Point | 75-78°C |
| Boiling Point | 287°C at 760 mmHg |
| Solubility In Water | Moderate |
| Optical Rotation | +33° to +37° (c=1, MeOH) |
| Smiles | CC(N)C1=CC=CC=C1O |
As an accredited (R)-2-(1-Amino-Ethyl)-Phenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 mg of (R)-2-(1-Amino-Ethyl)-Phenol, securely sealed in a labeled amber glass vial, tamper-evident, chemical-grade packaging. |
| Shipping | (R)-2-(1-Amino-Ethyl)-Phenol is shipped in tightly sealed, chemical-resistant containers to prevent leaks or contamination. Transport is conducted under temperature-controlled conditions, with proper labeling and documentation per regulatory requirements. The package includes safety data sheets and adheres to international guidelines for shipping hazardous chemicals, ensuring safe and compliant delivery. |
| Storage | (R)-2-(1-Amino-Ethyl)-Phenol should be stored in a tightly sealed container, away from light, moisture, and incompatible substances such as strong oxidizing agents. Keep in a cool, dry, and well-ventilated area, ideally under refrigeration (2–8°C) if recommended, to prevent degradation. Ensure proper labeling and access is limited to trained personnel with the appropriate personal protective equipment. |
Competitive (R)-2-(1-Amino-Ethyl)-Phenol prices that fit your budget—flexible terms and customized quotes for every order.
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Every batch we synthesize tells a story about careful process control and hands-on commitment to quality. Our (R)-2-(1-Amino-Ethyl)-Phenol, also known as (R)-(+)-2-(1-aminoethyl)phenol, arises from decades of manufacturing experience and attention to sources of impurity and chiral integrity. Our team does not just handle raw materials but actively directs every synthesis step, managing reaction temperatures, controlling catalyst loading, and closely monitoring chromatographic separation. Observing the product emerge—crystalline pure, optically active, and meeting tight speculation—brings assurance not only that the chemistry functions but that it delivers value at customer sites.
Producing a molecule like (R)-2-(1-Amino-Ethyl)-Phenol means managing more than just technical recipes. The structure, a phenolic group bearing an asymmetric ethylamino side chain, makes purification challenging. Controlling stereochemistry at this site prevents the formation of its mirror-image counterpart, which does not always perform the same in chemical reactions or biological systems. Trying to shortcut enantioselective synthesis builds problems later. Our approach uses established chiral auxiliaries and sometimes enzymatic transformations, which bring enantiomeric excesses above 99%. Students of organic chemistry marvel at lab-scale separation, but for a manufacturer, every extra percent of optical purity means higher application value. We routinely audit our process for both contaminants and possible racemization, because even a trace of the “wrong hand” can rewrite process yields or toxicology data on the customer’s end.
Customers in pharma, agrochemical, and advanced material research often approach us after growing frustrated with off-the-shelf intermediates. With (R)-2-(1-Amino-Ethyl)-Phenol, needs diverge sharply depending on where the molecule fits into a pipeline. Key characteristics—optical rotation, melting range, residual solvents—always matter, but real-world priorities differ. A team producing a chiral pharmaceutical intermediate wants a material free from racemization, free from heavy metal traces, and they demand gas chromatography purity to the third decimal. A customer testing it in polymerization studies may request particle sizing details to optimize reactor feeds. Our documentation reflects customer feedback and rigorous analytical checks: chiral HPLC tracks enantiomeric excess, NMR and MS confirm structural purity, and water content is measured by Karl Fischer titration. Elevated moisture or solvent residues complicate downstream purification. Unlike distributors, we handle material directly, so a batch that doesn’t meet spec simply does not leave our plant.
Every synthetic chemist knows the frustration of a stalled sequence due to impurity, side products, or chiral mismatch. In pharmaceutical development, the aminoethyl substituent in (R)-2-(1-Amino-Ethyl)-Phenol enables direct entry into a range of enantio-enriched intermediates, including beta-blockers and CNS active compounds. The chiral center carries biological relevance, often determining therapeutic activity or safety. We watch how customers employ this intermediate in reductive aminations, cross-couplings, or selective acylations—our responsibility is delivering a raw material that supports rather than sabotages downstream yield and stereospecificity. Recent feedback from a customer pointed out that a minor trace contaminant—undetectable by basic tests—had interrupted their hydrogenation process. Thanks to close work with chromatographic techniques, we traced the source, updated our purification protocol, and ensured consistent baseline separation in HPLC traces. The satisfaction of delivering a batch that “just works” every time drives our work.
(G)-2-(1-Amino-Ethyl)-Phenol occupies a space often crowded by generic imports and warehouse stock. Manufactured material, with clearly documented provenance and traceable synthesis history, is not interchangeable with anonymous commodity lots. Our investment in chiral separation, trace analysis, and stability testing sets our offering apart. Some might see these steps as production slowdowns or cost increases. Repeatedly, partners relay relief at finding a manufacturer willing to address aging, shelf stability, or even recurrent batch-to-batch micronutrient carryover. We have learned to avoid shortcuts: adding just enough purification capacity to meet not only today’s requests, but tomorrow’s synthetic hurdles. Stability tests in glass and polymer containment, and comparative samples stored at different temperatures, reveal the subtle shifts that can sabotage a larger synthesis campaign. Only hands-on manufacturers can recognize the real variations between lots and know how to tune conditions so each bottle sent out truly matches the last.
The difference between (R) and (S) stereochemistry is more than an academic discussion in our world. A single misplaced methyl can determine whether a candidate compound binds tightly to a receptor or simply drifts away, whether an intermediate proceeds safely to final product or causes incorrect test results. In our clients’ work on central nervous system actives and cardiovascular drug intermediates, chiral purity is critical. Imagine running weeks of preclinical testing only to find a supplier error caused a failed toxicological screen. We guard against this through batch-to-batch comparative analysis and by monitoring emerging impurity profiles over time. Real confidence in our material comes not from what’s printed on a cert, but from seeing consistent NMR, mass spectrum, and chiral HPLC overlay. When manufacturing at scale, we log all environmental variables, solvent histories, and even subtle shifts in raw material sources. Any deviation is flagged and investigated long before it reaches customers—errors are caught at the source, not in the application.
No two synthesis pathways rely on (R)-2-(1-Amino-Ethyl)-Phenol in quite the same way. Some customers develop small molecules, others create specialty polymers or diagnostic probes. We study the impact of batch characteristics—water content, packing density, free-flowing versus compacted form—on their next steps. In scale-up environments, solvent loading or impurity spikes can completely derail catalytic runs. Many of our clients develop their process in parallel with ours, swapping feedback and intermediate samples. For example, high-throughput screening requires even, predictable materials so that robotic platforms function seamlessly. Our investment in controlled crystallization equipment, precise drying chambers, and analytic integration enables us to supply consistent lots that function just as customers predict. Nothing builds loyalty like a reliable result from one order to the next—returns or customer complaints motivate us to investigate every deviation rather than dismissing it as “process variation.”
In the chemical industry, certificates of analysis often travel much further than the actual material. Our COAs come directly from the same benches that handle quality assessment. We analyze for enantiomeric purity using established internal standards, and spectral fingerprints trace every lot. Mass spectrometry, NMR analysis, and advanced detector arrays confirm that each shipment of (R)-2-(1-Amino-Ethyl)-Phenol stays true to the molecular identity and stereochemistry required in critical applications. This attention prevents unwanted surprises in scale-up or continuous-flow setups in pharmaceutical research or custom synthesis houses. Tight batch documentation bridges the gap between routine supply and scientific innovation. Scientists at our site personally oversee each stage, rather than relying on subcontracted testing that can miss subtle impurities or isomeric drifts. Confidence comes from repeatedly running the same sample and getting the same result—not hoping a distant lab caught everything along the way.
We field calls from development chemists and project managers frustrated by the recurring inconsistencies of reseller or generic-sourced material. Often, minor spectroscopy peaks or odor differences flag an issue that only reveals itself during a critical stage. Unlike much of the bulk market, our synthesis and purification route tracks every variable, so every batch can be traced from barcoded precursor up to finished product. Where others blend or repackage, we scrutinize phase transitions, crystal habit, and residual solvent content at each drying. Our teams handle and inspect outgoing containers, logging transfer records, and maintaining cold-chain or specialized storage if required. That means, when researchers rely on us for complex reactions or long-term projects, small details such as packaging integrity, glassware interaction, or antistatic handling protocols are never afterthoughts.
(R)-2-(1-Amino-Ethyl)-Phenol supports unique transformations in laboratory and process environment. The molecular functional groups—phenolic and primary amine—create opportunities for selective cross-coupling, condensation, or asymmetric catalysis. Chemists value its reactivity, but those handling hundreds of grams or kilograms prioritize batch predictability: steady melting point, stable optical rotation, and no surprises in storage. We field requests to prepare dilute solutions to bypass dissolution bottlenecks or recommend compatible solvents based on customer reactor material. Our real-world experience means we guide safe handling and storage, using experience drawn from hundreds of shipments rather than protocol paperwork alone. We notice details like glass compatibility, interaction with atmospheric water, and even odor changes that signal potential off-gassing or moisture up-take. This kind of awareness provides added security to those scaling from discovery work up to pilot plant or continuous processing trials.
Markets for specialty organics face frequent disruptions—from regulatory updates to raw material shortages to logistics issues. We all noticed the tightness in supply chains during recent global events. As a manufacturer, our control over precursor contracts, in-house analytical support, and stock management keeps us delivering material within predictable lead times. Many clients comment on delayed shipments or batch-to-batch variation when switching suppliers. Our stock policy avoids these problems by staging raw material reserves and pre-qualifying alternate sources where feasible, while ensuring continuity of the established synthesis route. Regulatory shifts also steer how (R)-2-(1-Amino-Ethyl)-Phenol is handled, particularly as pharmaceutical and agrochemical compliance standards evolve. We lead efforts in documentation, maintaining clear audit trails, and participating in relevant regulatory workshops so that our material supports whatever new compliance hurdles our customers face.
Sustainable chemistry asks more than just a recycling bin at the end of the process. We work to minimize waste during synthesis and purification—solvent recovery, reduced-temperature reactions, and careful choice of auxiliary chemicals. Local regulations require stepped reporting on organic solvent emissions and waste stream mapping, so real-world improvements become measurable. Our process innovation team tracks metrics around process efficiency and environmental impact to reduce the kilogram-per-kilogram ecological burden of every product, including (R)-2-(1-Amino-Ethyl)-Phenol. Often, customers now ask about the carbon footprint of intermediates, so we carry out periodic lifecycle assessments on batches, supply chain steps, and logistics partners. Such transparency does not just tick boxes—it shapes how research, scale-up, and routine production all mesh together without raising unseen environmental costs.
Product quality starts in the lab, but the real measure comes from persistent customer feedback. Those scaling up from milligram screens to pilot scale find that minor differences, invisible at the bench, cause significant hurdles in kilo or ton-scale operations. We maintain open channels—responding to emails, setting up video calls, providing support during process transfers—because nothing teaches us more than seeing how our product behaves in the final application. Once, a major scale-up identified trace metal contaminants from a supplier’s previous glassware washing practice. Sharing that experience drove us to overhaul internal cleaning processes and invest in new protocols. The end result: more consistent product, fewer surprises, and later, a new standard across our production site. Every piece of customer feedback becomes a lesson in failure analysis, spur to action, and, eventually, a new best practice.
While internal controls keep our material true, independent third-party validation remains critical. Users in regulated environments often need batch re-certification, external HPLC, NMR, or optical rotation confirmation. We welcome this scrutiny, sharing reference standards and matching data with external labs to ensure that claims around purity, chiral excess, and contaminants hold up everywhere. We periodically submit retained samples to outside labs, not just to confirm current results, but to anticipate changes in detection methods or industry standards. Enabling direct access to analytical trace files, not just printouts, builds trust and reduces purchase anxiety for scientists taking on new research or clinical programs.
Science rarely stands still. Dozens of our customers customize use conditions, request alternate solution concentrations, or require unique documentation (including REACH, RoHS, or custom impurity profiles). Our experience with (R)-2-(1-Amino-Ethyl)-Phenol means we adapt on request: shifting synthesis scale, tailoring packaging, or adjusting delivery formats. For researchers, the difference between a commodity product and material sourced directly from a responsive manufacturer lies in flexibility—last minute adjustments, expedited shipments, and accessible technical support from the actual team who made the batch. Familiarity with the product and process means we can forecast potential incompatibilities, recommend stability conditions, or even recall real incidents from past production cycles. Ultimately, this builds a partnership with our customers, making their research smoother, faster, and more reliable.
Perfection in chemical manufacturing never arrives as a finish line. The best batches serve as guides for the next round, while consistent results show that tight process control and constant awareness of both science and customer priorities define success. (R)-2-(1-Amino-Ethyl)-Phenol has earned its place as a high-value intermediate because attention to detail at every stage—sourcing, synthesis, purification, analysis, packaging, and feedback—has become second nature to our whole team. Competing against generic product lines offers daily reminders of what difference real manufacturing excellence makes, especially for critical or highly regulated research projects. Every container leaving our site reflects not just the quality of chemistry inside, but the sum of all our investment in people, process, and scientific integrity over the years.
