Buy 4B-MAR (4-Bromo-4-methylaminorex)

4B-MAR (4-Bromo-4-methylaminorex) is an analytical reference standard and specialized chemical compound belonging to the substituted aminorex and oxazoline families. This product is supplied exclusively as a brandless, high-purity (≥98%) powder or crystalline reagent tailored for institutional R&D, forensic analysis, and comparative chemistry applications.For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.As an unbranded, high-grade reference material, it ensures baseline consistency across diverse experimental setups without confounding variables introduced by proprietary additives or stabilizers.Chemical Identity & ClassificationTo facilitate formal laboratory tracking, procurement documentation, and inventory logging, the primary identifiers for this compound are detailed below:Formal IUPAC Name: 4-methyl-5-(4-bromophenyl)-4,5-dihydro-1,3-oxazol-2-amine CAS Number: 3063572-03-9 Molecular Formula: $C_{10}H_{11}BrN_2O$ Molar Mass: $255.12 \text{ g/mol}$Synonyms: 4′-Bromo-4-methylaminorex, 4′-Br-4-MAR, para-bromo Methylaminorex Primary Classification: Substituted oxazoline derivative; Analytical reference standardChemical & Physical CharacteristicsIn its isolated, highly purified form, 4B-MAR typically manifests as a stable, off-white to white crystalline powder or solid mass. It exhibits predictable thermodynamic characteristics suitable for analytical profiling.The compound demonstrates limited solubility in purely aqueous systems but exhibits high solubility in polar organic solvents, specifically Dimethyl Sulfoxide (DMSO) and anhydrous Ethanol. It remains highly stable under standard laboratory atmospheric pressures when maintained in low-humidity environments and protected from intense ultraviolet exposure.Purity & Analytical VerificationEvery single batch of this research chemical undergoes strict validation to meet or exceed a baseline specification of ≥98% purity. Analytical verification is performed utilizing robust, industry-standard methodologies to guarantee the absence of unreacted precursors or structural isomers.The primary quantitative metrics are established via High-Performance Liquid Chromatography (HPLC) coupled with Mass Spectrometry (LC-MS) to map structural fragments. Gas Chromatography-Mass Spectrometry (GC-MS) and Nuclear Magnetic Resonance (NMR) spectroscopy are routinely employed to verify structural configuration and confirm batch uniformity. Certificates of Analysis (COAs) are archived for all production lots and are accessible to qualifying institutional buyers upon request.Quality Control & Batch IntegrityOur backend manufacturing protocols operate on a rigorous batch-controlled matrix. This architecture guarantees complete lot traceability from initial raw chemical synthesis to final localized packaging.Internal quality control frameworks require that each lot match narrow statistical variances before approval for distribution. By utilizing third-party verification alongside in-house testing, we neutralize potential discrepancies, offering a transparent analytical history that supports reproducible research and eliminates batch-to-batch inconsistencies in long-term experimental models.Safety, Handling & Laboratory Precautions4B-MAR is a potent halogenated organic molecule and must be managed exclusively within a controlled laboratory infrastructure. Researchers must utilize appropriate personal protective equipment (PPE), including nitrile gloves, chemical splash goggles, and a well-fitted laboratory coat.Due to the fine particulate nature of the powder, all open handling, weighing, and solution preparation should be conducted within a certified chemical fume hood or an equivalent laminar flow enclosure to prevent inhalation or accidental exposure. Laboratories are advised to cross-reference their localized protocols with the formal Material Safety Data Sheet (MSDS/SDS) before clearing this reagent for active experimentation.Packaging, Labeling & StorageTo protect chemical bonds from degradation factors like humidity and oxygen ingress, this reagent is packed in professional, research-grade containers featuring secure, tamper-resistant induction seals. Labels strictly adhere to international chemical transport regulations, listing the structural nomenclature, CAS number, and clear safety symbols.For long-term storage and to minimize structural breakdown, containers must remain tightly closed and stored within a cool, dry environment, preferably at a controlled temperature range of $2\text{°C}$ to $8\text{°C}$, well away from incompatible strong oxidizing agents.Intended Research Use & Market PositioningThe market positioning of 4B-MAR is restricted to professional scientific, academic, and industrial sectors. It serves as an essential reference material for:Analytical Chemistry: Validation of chromatographic assays and spectroscopic baselines.Forensic Science: Profiling and structural classification of novel oxazoline matrices.Industrial R&D: Assessment of halogenated heterocyclic rings in material synthesis.This chemical is strictly barred from any application involving living tissue models outside of in vitro or validated non-clinical testing.Ordering, Availability & FulfillmentWe maintain consistent stock configurations of 4B-MAR to fulfill wholesale institutional procurement demands and independent lab supplies seamlessly. Our automated checkout system features encrypted protocols to ensure a secure transaction architecture compatible with major corporate payment streams.Orders are transferred directly into a discrete fulfillment workflow, utilizing neutral, rugged exterior packaging that protects the chemical integrity during transit. All shipments are paired with comprehensive real-time tracking parameters, backed by a dedicated customer support network to resolve shipping or documentation inquiries promptly.Legal & Regulatory DisclaimerFor research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. This product is synthesized, labeled, and distributed purely as an analytical reagent and laboratory reference material. It is not intended for medical, therapeutic, food additive, or household environments.The procurement, import, and possession of substituted aminorex derivatives may be subject to localized restrictions, scheduling, or licensing laws depending on your jurisdiction. The purchasing entity assumes full, sole responsibility for validating domestic regulatory compliance before final checkout and ensuring all laboratory practices align with regional and international laws.