Bromazolam Blister – 10x 2.5mg

Bromazolam Blister – 10 × 2.5 mg –  High‑Precision Analytical Pellets for Scientific and Forensic Research

Overview

Bromazolam Blister – 10 × 2.5mg (8‑bromo‑1‑methyl‑6‑phenyl‑4H‑[1,2,4]triazolo[4,3‑a][1,4]benzodiazepine) is a triazolobenzodiazepine derivative formulated as blister‑sealed 2.5 mg pellets (10 units per strip).
Each pellet ensures accurate dosing, high repeatability, and stable mass tolerance (± 0.05 mg).
Primarily supplied for HPLC, GC–MS, LC–MS/MS, and computational modeling applications in research analytics, chemical informatics, and forensic reference studies.

⚠️ For authorized research, chemical analysis, and educational laboratory applications only. Not for human or veterinary use.

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Chemical Identity

• Chemical Name: 8‑Bromo‑1‑methyl‑6‑phenyl‑4H‑[1,2,4]triazolo[4,3‑a][1,4]benzodiazepine
• Alternative Names: Bromazolam; TZ‑9537; Triazolobenzodiazepine Derivative
• Chemical Formula: C17H13BrN4
• Molecular Weight: 369.22 g/mol
• CAS Number: 71368‑80‑4
• Chemical Class: Organobromine heterocyclic compound / Triazolobenzodiazepine
• Formulation: 2.5 mg Pellets × 10 per blister
• Purity: ≥ 99.0 % (HPLC grade)
• Appearance: White to light beige compressed pellets
• Shelf Life: 24 months under recommended conditions

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Applications Across Chemistry Disciplines

Organic & Inorganic Chemistry

• Exhibits integrated benzodiazepine and triazole rings, providing a classic model for multi‑heterocyclic system analysis.
• Serves as a test compound in aromatic substitution, nucleophilic displacement, and halogen exchange reactions.
• The bromo‑aryl function enables Pd‑ and Ni‑catalyzed cross‑coupling studies (Suzuki, Sonogashira types).
• Ideal for evaluating C–Br bond cleavage kinetics and amide resonance within fused cyclic frameworks.
• Functions as a halogen‑bearing donor ligand in computational metal‑complex chemistry simulations.

Chemical Biology

• Used as a reference ligand for receptor binding modeling, particularly as a non‑active template in GABA_A binding simulations.
• Provides data for studying lipid membrane partitioning, log P/lipophilicity predictions, and pH‑dependent stability.
• Useful for enzyme metabolism studies in silico, investigating hydroxylation and N‑demethylation pathways via cytochrome P450 models.
• Applied in chemical biology as a bench compound for amide bridge hydrogen bonding and π–π interaction simulations.

Computational Chemistry

• Benchmark molecule for DFT (B3LYP/6‑311G) and Hartree–Fock calculations, emphasizing electron density distribution and dipole moments.
• Utilized for electronic polarizability, molecular electrostatic potential (MEP) mapping, and HOMO–LUMO energy gap evaluations.
• Common in Molecular Dynamics (MD) simulation datasets investigating brominated aromatic heterocycles.
• Integrates into Cheminformatics and QSAR/QSPR platforms for identifying structure‑property relationships of diazepine analogs.

Environmental Chemistry

• Employed as a reference standard in wastewater and surface‑water trace analysis for halogenated heterocycles.
• Supports research on soil sorption coefficients, biodegradation pathways, and photolytic half‑life in organic micropollutant monitoring.
• Applied in the validation of LC–MS/MS and GC–MS methods for environmental benzodiazepine fingerprinting.
• Provides reliable reference spectra for chemical forensics and toxicology mass library calibration.

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Laboratory Equipment & Consumables

Recommended Instrumentation

• HPLC/UPLC: Purity and identity assessment.
• LC–MS/MS: Fragmentation and retention time confirmation.
• FTIR: Characteristic amide and aromatic C=C bands observed ~1650 cm⁻¹ and 1580 cm⁻¹.
• NMR (¹H, ¹³C): Proton and carbon signal evaluation for structure corroboration.
• DSC/TGA: Thermal behavior and pellet stability characterization.

Essential Laboratory Consumables

• Analytical‑grade solvents: Methanol, Acetonitrile, and DMSO for sample preparation.
• Amber vials for storage to prevent UV degradation.
• PTFE‑lined caps for chemical compatibility.
• Certified calibration balances (0.1 mg sensitivity) for accurate pellet handling.
• Safety Equipment: Nitrile gloves, lab coats, protective eyewear, and grade A fume hood recommended for handling volatile organobromines.

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Regulation & Safety

Regulatory Status

• Classified as a controlled reference material for research and calibration use only.
• Possession and distribution may be restricted under chemical or pharmaceutical control legislation (dependent on jurisdiction).
• Requires compliance with REACH, GHS, CLP, and DEA/ECHA chemical safety directives.

GHS Hazard Classification (Indicative)

⚠️ Harmful if swallowed (Category 4)
⚠️ Causes serious eye irritation (Category 2A)
⚠️ Aquatic chronic hazard (Category 3)

Safety Recommendations

• Handle only within licensed research facilities.
• Avoid direct contact and inhalation; use adequate ventilation or fume hood protection.
• Dispose via authorized organic waste management in accordance with EPA and OECD standards.
• Supplied with Safety Data Sheet (SDS) and Certificate of Analysis (CoA) for compliance assurance.

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Chemical Informatics Integration

• Canonical SMILES: Cn1c2cc(Br)ccc2n2ncc(c12)c3ccccc3
• InChIKey: Available on CoA for indexing in databases.
• Descriptors Included: Molecular Weight, TPSA, log P, Dipole, Rotatable Bonds, H‑bonding capacity.
• Compatible with: ChemAxon JChem, RDKit, KNIME, Open Babel, Biovia Draw, and Schrödinger Suites.
• Ready for FAIR data integration and machine‑learning (QSAR/QSPR) chemical datasets.
• Supports database formats: SDF, MOL, CSV, and JSON exports for LIMS systems.

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Analytical Characterization Summary

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Storage & Stability

• Store in a cool (15–25 °C), dry, and dark place.
• Maintain in original blister packaging to minimize moisture exposure.
• Stable for up to 24 months when kept under GLP conditions.
• Avoid UV light and oxidizers to preserve chemical integrity.

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