1-Bromodecane-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-d19 | CAS 1207606-93-6

OVERVIEW
1-Bromodecane-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-d₁₉ is a fully deuterated long-chain alkyl bromide containing nineteen deuterium atoms substituted for hydrogen. This isotopically labeled compound is a high-value analytical reagent widely employed in isotope-dilution mass spectrometry, environmental fate studies, kinetic isotope research, and organic synthesis. The deuteration of nearly all carbon-bound hydrogens significantly increases molecular mass while preserving the physical and chemical characteristics of its non-deuterated counterpart, 1-bromodecane.

Due to its long hydrophobic alkyl chain and reactive bromine terminus, 1-Bromodecane-d₁₉ serves as an important precursor for deuterium-labeled surfactants, fatty alcohols, alkanes, and other organic intermediates. Its enhanced isotopic uniformity, combined with chemical stability, makes it ideal for quantitative tracer experiments and analytical method validation in complex matrices such as petroleum products, biological systems, and environmental samples.

ResolveMass Laboratories Inc. provides 1-Bromodecane-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-d₁₉ with high isotopic enrichment and analytical purity, ensuring reproducibility and reliability across a broad spectrum of laboratory and industrial research applications.

---

CHEMICAL INFORMATION

• Chemical Name : 1-Bromodecane-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-d19 | CAS 1207606-93-6

• Molecular Formula: C₁₀D₁₉Br

• Molecular Weight: 240.30 g/mol

• CAS Number: 1207606-93-6

• Stability: Stable under ambient conditions; sensitive to strong oxidizers and light exposure

The nearly complete substitution of hydrogen with deuterium minimizes spectral overlap in NMR and mass spectrometry, producing sharp, distinguishable peaks and facilitating precise quantification in isotope-based analyses.

---

APPLICATIONS  of  1-Bromodecane-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-d19 | CAS 1207606-93-6

1. Isotope-Dilution Mass Spectrometry (IDMS):
1-Bromodecane-d₁₉ is extensively used as an internal standard in IDMS for quantifying hydrocarbons, alkyl halides, and related compounds. The +19 Da mass shift provides distinct separation from the non-deuterated analogue, ensuring highly accurate and reproducible analytical results.

2. NMR Spectroscopy and Calibration:
The compound’s near-complete deuteration suppresses proton-derived background signals, providing a clean matrix for ^1H NMR and ^13C NMR calibration. Its consistent structure and high isotopic purity make it suitable for baseline correction and solvent suppression studies.

3. Synthetic Intermediate in Deuterated Compound Preparation:
As a versatile alkylating agent, 1-Bromodecane-d₁₉ serves as a key precursor in the synthesis of deuterium-labeled surfactants, detergents, esters, amines, and quaternary ammonium salts. The bromine atom readily undergoes nucleophilic substitution, allowing conversion into a variety of functionalized, fully deuterated organic compounds.

4. Environmental and Tracer Studies:
This compound’s stability and isotopic label enable its use as a tracer in studying pollutant transport, hydrocarbon degradation, and adsorption processes in soils and aquatic systems. Deuterated tracers like 1-Bromodecane-d₁₉ provide accurate mass spectrometric differentiation for environmental fate assessments and model calibration.

5. Kinetic Isotope Effect (KIE) Research:
Due to the stronger C–D bond compared to C–H, reactions involving 1-Bromodecane-d₁₉ reveal measurable kinetic isotope effects. Researchers employ it to study reaction mechanisms in halogen exchange, oxidation, and substitution processes, contributing to mechanistic insights in physical organic chemistry.

6. Materials Science and Surface Studies:
Its long-chain deuterated structure is advantageous for neutron reflectivity, thin-film analysis, and surface energy studies. Incorporation into monolayers or self-assembled systems allows for direct comparison between protonated and deuterated analogues, enhancing structural resolution in surface-sensitive measurements.

---

ADVANTAGES  of  1-Bromodecane-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-d19 | CAS 1207606-93-6

• High Deuterium Enrichment (≥98 atom % D): Provides excellent isotopic resolution in analytical and tracer studies.

• Stable and Chemically Equivalent to Non-Deuterated Analogue: Ensures reproducible chemical behavior.

• Distinct Mass Shift (+19 Da): Enables accurate differentiation and quantification in mass spectrometry.

• Reduced Proton Interference: Produces cleaner NMR spectra and minimal background noise.

• Versatile Reactivity: Ideal alkyl bromide precursor for deuterated organic synthesis.

• Applicable Across Multiple Disciplines: Used in analytical chemistry, organic synthesis, environmental science, and materials research.

---

HANDLING
1-Bromodecane-d₁₉ should be handled with care, following standard laboratory safety practices for halogenated organic compounds.

• Avoid direct contact with skin and eyes; use protective gloves and goggles.

• Conduct operations under adequate ventilation or within a fume hood.

• Prevent inhalation of vapors; use respiratory protection if necessary.

• Keep away from heat sources, open flames, and strong oxidizing agents.

---

QUALITY & ANALYTICAL VALIDATION
Each batch of 1-Bromodecane-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-d₁₉ from ResolveMass Laboratories Inc. is produced and tested under stringent quality control standards to ensure high isotopic and chemical purity.

Analytical verification typically includes:

• Mass Spectrometry (MS): Confirms molecular ion peak and deuterium incorporation.

• NMR Spectroscopy (^1H, ^2H, ^13C): Validates isotopic substitution and chemical integrity.

• Gas Chromatography (GC): Ensures chemical purity and homogeneity.

• Infrared Spectroscopy (IR): Identifies characteristic C–D stretching bands.

Comprehensive Certificate of Analysis (COA) and Safety Data Sheet (SDS) are provided, documenting purity, isotopic enrichment, and analytical conformity for traceable and reproducible research results.

---

SUMMARY
1-Bromodecane-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-d₁₉ (CAS 1207606-93-6) is a highly deuterated long-chain alkyl bromide that offers exceptional isotopic stability and analytical precision. It plays a crucial role in mass spectrometric quantitation, isotope-tracer studies, and synthetic chemistry.

With high deuterium enrichment, reproducible purity, and controlled synthesis, ResolveMass Laboratories Inc. ensures superior reliability and performance for demanding research applications requiring deuterium-labeled alkyl halides.