Industrial Purity 1-Bromo-10-Fluorodecane 2026 Coa: Technical Specifications and Bulk Procurement
- Assay ≥99.0% with strict moisture control for sensitive coupling reactions.
- 2026 Compliance Standards ensure full traceability and regulatory alignment.
- Verified physical constants including density and refractive index for QC validation.
In the realm of advanced organic synthesis, the reliability of halogenated precursors is paramount for maintaining high reaction yields and minimizing downstream purification costs. 1-Bromo-10-fluorodecane (CAS: 334-61-2) serves as a critical reagent for introducing fluorinated alkyl chains into complex molecular architectures. With the molecular formula C10H20BrF and a molecular weight of 239.17 g/mol, this compound requires rigorous quality control to ensure consistent performance in industrial applications. As a premier global manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. adheres to strict production protocols to deliver material that meets the demanding specifications of pharmaceutical and agrochemical process development.
Procurement teams and process chemists must evaluate more than just the CAS number when sourcing this material. The integrity of the supply chain, the robustness of the manufacturing process, and the detailed data provided in the Certificate of Analysis are essential for validating batch-to-batch consistency. This technical overview details the critical quality attributes required for industrial purity grades expected in the 2026 regulatory landscape.
Understanding Assay ≥99.0% and Moisture Limits
The primary determinant of value for this alkyl halide intermediate is the chromatographic purity, typically assessed via Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC). For high-grade synthetic applications, an assay of ≥99.0% is the standard benchmark. However, the presence of isomeric impurities or residual starting materials can significantly impact reaction kinetics, particularly in nucleophilic substitution or metal-catalyzed coupling reactions.
Moisture content is equally critical. Even trace amounts of water can interfere with organometallic reagents, such as Grignard or Lithium species, leading to reduced yields and the formation of hydroxy-side products. Industrial specifications often require water content to be maintained below 500 ppm. Advanced drying techniques, including distillation over drying agents or storage over molecular sieves, are employed to maintain these limits. Buyers should request Karl Fischer titration data alongside the standard purity report to confirm suitability for anhydrous conditions.
2026 Compliance Standards for Certificate of Analysis
As regulatory frameworks evolve towards 2026, the documentation accompanying chemical shipments must provide unprecedented levels of traceability. A compliant COA (Certificate of Analysis) for Decane 1-bromo-10-fluoro must include more than just the final purity percentage. It should detail the specific analytical methods used, reference standards employed, and the limits of detection for known impurities.
Key data points required on a modern COA include:
- Batch Number and Manufacturing Date: Essential for stability tracking and inventory rotation.
- Impurity Profile: Identification of related substances, such as dibromo-decane or difluoro-decane analogs, which may arise during synthesis.
- Residual Solvents: Compliance with ICH Q3C guidelines regarding Class 1, 2, and 3 solvents used during purification.
- Heavy Metals: Verification that levels remain within pharmacopeial limits for downstream API synthesis.
Ensuring that your supplier provides this level of documentation is a key component of quality assurance. It mitigates risk during regulatory audits and ensures that the material can be seamlessly integrated into validated processes without requiring additional incoming quality control testing.
Verifying Density and Refractive Index Specs
Physical constants serve as a rapid verification tool for identity and purity before committing material to a reaction vessel. While chromatography provides quantitative purity, physical properties offer a quick check for gross contamination or degradation. For 10-bromo-1-fluorodecane, specific gravity and refractive index are stable indicators of chemical integrity.
The table below outlines the typical physical specifications expected for high-purity batches:
| Property | Standard Specification | Test Method |
|---|---|---|
| Appearance | Colorless to pale yellow liquid | Visual Inspection |
| Purity (GC Area %) | ≥ 99.0% | GC-FID |
| Density (20°C) | 1.28 - 1.30 g/cm³ | ASTM D4052 |
| Refractive Index (n20/D) | 1.445 - 1.455 | ASTM D1218 |
| Water Content | ≤ 0.05% | Karl Fischer Titration |
Deviations from these ranges, particularly in density, often indicate the presence of heavier halogenated impurities or incomplete reaction conversion. Procurement teams should cross-reference incoming shipment data against these benchmarks to ensure the material matches the technical agreement.
Synthesis Routes and Application as a Fluorinated Building Block
This compound functions primarily as a fluorinated building block for the construction of longer-chain fluorinated molecules used in medicinal chemistry and materials science. The terminal bromine atom offers a reactive handle for various transformations, including alkylation, etherification, and cross-coupling reactions, while the terminal fluorine atom imparts metabolic stability and lipophilicity to the final product.
Common synthesis routes involve the halogen exchange or direct fluorination of corresponding diols or dibromoalkanes. Controlling the regioselectivity to ensure the fluorine and bromine atoms remain at the 1 and 10 positions is crucial. When sourcing high-purity 1-Bromo-10-fluorodecane, buyers should evaluate the supplier's capability to minimize isomeric byproducts that are difficult to separate via standard distillation.
In industrial settings, this C10 fluorobromo alkane is utilized to modify polymer surfaces, create liquid crystals, and synthesize specialized surfactants. The stability of the C-F bond ensures that the fluorine moiety remains intact throughout harsh reaction conditions, making it a preferred choice for multi-step synthesis where functional group tolerance is required.
Bulk Procurement and Technical Support
Scaling from laboratory grams to industrial kilograms requires a partner capable of maintaining consistent quality across large batches. Variations in bulk price should never come at the expense of specification integrity. NINGBO INNO PHARMCHEM CO.,LTD. provides comprehensive technical support to assist process chemists in optimizing reaction conditions based on the specific batch characteristics provided.
For organizations planning production runs through 2026 and beyond, securing a reliable supply chain for key intermediates is a strategic necessity. By prioritizing suppliers who offer transparent data, robust compliance documentation, and verified physical constants, manufacturers can reduce downtime and ensure the successful commercialization of fluorinated products. Contact our technical sales team to request a sample COA and discuss volume requirements for your upcoming projects.