Description

Tetradecyl-D29-Trimethylammonium Bromide is a deuterium-labeled quaternary ammonium salt, a critical standard and reagent for advanced analytical applications. This high-purity compound is essential for ensuring accuracy and reliability in quantitative mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy. It is primarily utilized by research institutions, pharmaceutical developers, and analytical laboratories engaged in metabolic studies, pharmacokinetics, and method development.

Application

• Internal standard for the quantitative analysis of cationic surfactants and related compounds via LC-MS/MS and GC-MS.
• Deuterated standard in metabolic pathway tracing and stable isotope labeling experiments.
• Critical reference material for NMR spectroscopy in structural elucidation and chemical shift calibration.
• Reagent for studying the behavior, environmental fate, and biodegradation of quaternary ammonium compounds.
• Key component in method development and validation for regulatory compliance in pharmaceutical and environmental testing.
• Used in surface science research to investigate the properties of labeled surfactants at interfaces.

Basic Information

Product Name	Tetradecyl-D29-Trimethylammonium Bromide
CAS No.	95523-73-2
Molecular Formula	C₁₇D₂₉NBr
Molecular Weight	Contact for details
Synonyms	Myristyl-D29-trimethylammonium bromide; Tetradecyltrimethylammonium-d29 bromide; Deuterated TTAB; d29-TTAB; N,N,N-Trimethyl-1-tetradecanaminium-d29 bromide; D29-TDTMAB; C14-D29-TMAB; Perdeuterated myristyltrimethylammonium bromide
EINECS	Contact for details

Quality Control

Every batch of Tetradecyl-D29-Trimethylammonium Bromide is manufactured and tested under stringent quality management systems to ensure exceptional isotopic purity and chemical integrity. Our products undergo rigorous quality testing, including NMR and mass spectrometry, to ensure compliance with the high standards required for analytical research. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and analytical results are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.