Acetaminophen Powder – EU Chems Lab

EU Chems Lab offers Acetaminophen Powder (Paracetamol) at ≥98% purity, batch-verified and supplied exclusively for scientific and analytical research purposes. This compound is available for sale online with fast dispatch and transparent quality documentation. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Acetaminophen, also known by its international nonproprietary name Paracetamol, is one of the most extensively studied and characterised organic compounds in modern pharmacological and analytical chemistry research. EU Chems Lab makes this compound available to qualified researchers, analytical laboratories, and academic institutions seeking a high-purity reference-grade material. Our Acetaminophen Powder is produced to meet the demands of rigorous laboratory environments where chemical consistency and batch-to-batch reproducibility are non-negotiable.

Chemical Identity & Classification

• IUPAC Name: N-(4-hydroxyphenyl)acetamide
• Common Synonyms: Paracetamol, 4-Acetamidophenol, 4-Hydroxyacetanilide, APAP
• CAS Number: 103-90-2
• Molecular Formula: C₈H₉NO₂
• Molecular Weight: 151.16 g/mol
• Chemical Class: Acetanilide derivative; analgesic and antipyretic reference compound

Acetaminophen is listed in multiple international pharmacopoeias including the United States Pharmacopeia (USP), British Pharmacopoeia (BP), Japanese Pharmacopoeia (JP), and the Chinese Pharmacopoeia, reflecting its global significance as a benchmark analytical standard in chemical research.

Chemical & Physical Characteristics

• Appearance: White to off-white crystalline powder
• Melting Point: 168–172 °C
• Solubility: Soluble in ethanol and methanol; slightly soluble in water; practically insoluble in chloroform and ether
• Odour: Practically odourless
• pH (1% aqueous solution): Approximately 5.5–6.5
• Stability: Stable under recommended storage conditions; hygroscopic — handle in a dry environment

Purity & Analytical Verification

Every batch of Acetaminophen Powder supplied by EU Chems Lab is produced to a minimum purity of ≥98% as determined by high-performance liquid chromatography (HPLC). Additional analytical techniques employed in verification include nuclear magnetic resonance (NMR) spectroscopy, infrared (IR) spectroscopy, and mass spectrometry (MS). These multi-method verification protocols ensure that researchers receive a compound that conforms to internationally recognised reference standards, providing confidence in downstream experimental outcomes.

Quality Control & Batch Integrity

EU Chems Lab operates under strict internal quality assurance protocols. Each production batch is assigned a unique batch number and is accompanied by a Certificate of Analysis (CoA) detailing purity results, analytical methodology, and physical characterisation data. Our supply chain is managed to eliminate cross-contamination risks, and all materials are handled in controlled laboratory environments prior to dispatch. Researchers can request batch-specific documentation at the time of ordering.

Safety, Handling & Laboratory Precautions

Although Acetaminophen Powder is a widely characterised reference compound, all standard laboratory safety protocols must be observed during handling. Researchers should wear appropriate personal protective equipment (PPE) including nitrile gloves, safety goggles, and a laboratory coat. Work should be conducted in a well-ventilated area or under a fume hood where appropriate. Avoid inhalation of dust particles. In the event of accidental contact with skin or eyes, rinse thoroughly with water and consult the relevant Safety Data Sheet (SDS). Store away from incompatible materials including strong oxidising agents.

Packaging, Labeling & Storage

Acetaminophen Powder from EU Chems Lab is packaged in sealed, chemically resistant containers appropriate to the quantity ordered. All packaging is clearly labelled with the compound name, CAS number, batch number, purity grade, and the mandatory research-use-only designation. For optimal shelf life and stability, store in a cool, dry location away from direct light and moisture, at temperatures between 15–25 °C. When stored correctly, the compound maintains its analytical integrity throughout the stated shelf life period.

Intended Research Use & Market Positioning

This product is positioned exclusively for use in non-clinical, non-consumptive research environments. Typical research applications include analytical method development, HPLC calibration, reference standard preparation, chemical synthesis studies, and pharmacological mechanism research conducted entirely in vitro or in silico. EU Chems Lab serves academic institutions, contract research organisations (CROs), industrial analytical laboratories, and independent research scientists seeking to buy Acetaminophen Powder online from a reliable, compliance-focused supplier.

Ordering, Availability & Fulfillment

EU Chems Lab maintains consistent stock availability of Acetaminophen Powder, enabling prompt order processing and fast dispatch. Orders can be placed directly through our secure online store. We offer competitive, transparent pricing with no hidden fees, making EU Chems Lab the preferred destination for researchers looking for Acetaminophen Powder for sale at the best price without compromising on quality. International shipping is available to eligible destinations in compliance with applicable import and export regulations.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Acetaminophen Powder sold by EU Chems Lab is intended solely for laboratory and scientific research purposes by qualified professionals operating within appropriate regulatory frameworks. It is the sole responsibility of the purchaser to ensure compliance with all local, national, and international laws governing the acquisition, possession, and use of this material. EU Chems Lab accepts no liability for misuse, improper handling, or use outside of the stated research context.