Alprazolam Bars represent a high-purity, brandless, and generic formulation engineered specifically to satisfy the rigorous demands of institutional research facilities, forensic laboratories, and analytical testing centers. This product consists of a standardized solid crystalline matrix precisely prepared to offer uniform distribution for specific testing profiles. Each batch undergoes rigorous production controls to guarantee a verified purity level of ≥98%, rendering it an ideal reference standard for chemical classification, molecular stability modeling, and spectroscopic analysis.

The compound is offered entirely as an unbranded reagent to align with international regulatory compliance, payment gateway provisions, and standard eCommerce logistics protocols. Under no circumstances is this material intended for therapeutic investigation, clinical evaluation, or open-world experimentation.

“For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.”

Chemical Identity & Classification
To facilitate precise laboratory indexing, chemical logging, and compound tracking, the primary chemical and physical identifiers for this analytical standard are detailed below:

Formal Chemical Name: 8-Chloro-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine

CAS Registry Number: 28981-97-7

Molecular Formula: C
17
​
H
13
​
ClN
4
​

Molecular Weight: 308.76 g/mol

Synonyms: 4H-s-Triazolo[4,3-a][1,4]benzodiazepine, 8-chloro-1-methyl-6-phenyl-

Chemical Classification: Triazolobenzodiazepine derivative; Analytical Reference Reagent

Chemical & Physical Characteristics
In its pure isolate form, the active chemical agent exists as a white to off-white crystalline solid characterized by distinct thermal thresholds, including a precise melting point range between 228°C and 229.5°C. For this specific product format, the active agent is integrated into a stable, standardized solid bar matrix designed to preserve molecular stability during quantification assays.

The active compound exhibits highly specific solubility profiles that are essential for preparing mobile phases in laboratory workflows. It is highly soluble in chloroform, moderately soluble in ethanol, slightly soluble in acetone, and practically insoluble in aqueous media. The solid carrier matrix is selected for its chemical neutrality, ensuring it does not interfere with standard extraction solvents or downstream analytical reactions.

Purity & Analytical Verification
Every single batch of our generic research chemical reagents is certified to meet or exceed a strict chemical purity threshold of ≥98%. Purity confirmation is carried out using a comprehensive suite of modern analytical chemistry methodologies to guarantee absolute molecular consistency and the absence of unlisted side products or industrial synthesis residues.

Primary quantification is executed via High-Performance Liquid Chromatography (HPLC) and Gas Chromatography-Mass Spectrometry (GC-MS). Molecular structural integrity is verified through Proton Nuclear Magnetic Resonance (
1
H-NMR) spectroscopy and Liquid Chromatography-Mass Spectrometry (LC-MS) cross-examination. A comprehensive Certificate of Analysis (COA) detailing these exact spectroscopic profiles and purity percentages is maintained for every manufacturing lot and can be provided to qualified laboratories upon request to confirm quality assurance.

Quality Control & Batch Integrity
Maintaining strict lot traceability is vital for modern laboratory standards and reproducible experimental results. Our production protocols enforce a complete chain of custody from raw component synthesis to final packaging. Each production run is assigned a unique, sequential lot number that corresponds directly to its specific analytical testing data.

Internal quality control measures involve multi-stage verification, including pre-packaging testing and post-packaging stability verification. Third-party testing by independent, accredited laboratories is regularly utilized to eliminate bias and provide independent confirmation of chemical purity. This standard of quality management ensures that researchers receive consistent reagents that eliminate variable baseline anomalies in technical testing systems.

Safety, Handling & Laboratory Precautions
Alprazolam is a highly potent chemical agent that poses explicit laboratory risks if mishandled. It is classified as an acute oral toxin under global harmonization standards, and laboratory personnel must treat the material with appropriate caution.

All handling must take place within a controlled laboratory environment equipped with operational fume extraction systems or local laminar flow hoods. Personnel are required to wear complete Personal Protective Equipment (PPE), including nitrile laboratory gloves, integrated safety goggles, and protective lab coats to prevent accidental dermal exposure or inhalation of particulate matter during extraction procedures. Please consult the full Material Safety Data Sheet (MSDS/SDS) prior to opening the secondary protective packaging.

Packaging, Labeling & Storage
To safeguard against environmental degradation and cross-contamination, this product is housed in professional, research-grade packaging. The material is sealed within an airtight, moisture-impermeable, light-blocking amber or opaque barrier container to protect the compound from ultraviolet (UV) photolysis and ambient humidity.

The outer container features a secure, tamper-evident seal that clearly indicates if the package has been compromised post-distribution. Labels are strictly formatted to meet international chemical distribution compliance rules, displaying the formal chemical name, CAS number, lot tracking number, specific hazard symbols, and clear legal warnings. For long-term preservation of chemical stability, store the sealed package in a controlled, dry environment at a temperature range maintained between 2°C and 8°C.

Intended Research Use & Market Positioning
This brandless chemical product is positioned explicitly for commercial, educational, and industrial research markets. It serves as a vital component for a wide array of legitimate scientific practices, including:

Forensic toxicology screening and chemical library matching.

In vitro receptor binding assays and competitive affinity modeling.

Development and calibration of novel thin-layer chromatography (TLC) and HPLC systems.

Academic institutional research evaluating triazolo-benzodiazepine structural sub-types.

This product is completely restricted from any alternative applications. It is not licensed, approved, or intended for human clinical trials, veterinary medicine, consumer products, or agricultural applications.

Ordering, Availability & Fulfillment
Our eCommerce platform offers an optimized, highly secure checkout process engineered to comply with modern commercial processing protocols, ensuring efficient order placement for verified buyers. We maintain a reliable, continuous inventory of this reference material to prevent supply chain disruptions for ongoing laboratory projects.

All orders are processed through discreet, fully compliant logistics channels utilizing neutral packaging devoid of chemical markers or identifiers. Shipments are fully tracked from dispatch to delivery, with real-time tracking data uploaded directly to your user dashboard. Our specialized customer support team remains accessible to assist institutional buyers with transport documentation, bulk fulfillment queries, and order tracking requirements.

Legal & Regulatory Disclaimer
“For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.”

The procurement, possession, and laboratory utilization of chemical substances registered under CAS 28981-97-7 are governed by specific national and international regulatory frameworks. It is the sole responsibility of the purchasing entity, corporate organization, or institutional researcher to verify, establish, and maintain compliance with the specific legal mandates, import controls, and licensing requirements of their local jurisdiction. The seller assumes no liability for customs seizures, regulatory actions, or legal consequences arising from the unauthorized or non-compliant acquisition of this material. By completing the transaction, the buyer affirms they possess the appropriate credentials, laboratory facilities, and training necessary to handle this compound safely and legally.