Description

1,2,3,4-Tetrahydronaphthalene-D12*98 + A Tom % D is a high-purity, deuterated isotopologue of tetralin, specifically engineered for advanced analytical and research applications. This compound is valued for its role as a stable, non-exchangeable internal standard in quantitative mass spectrometry, ensuring precise and reliable measurements. It is essential for researchers and quality control laboratories in the pharmaceutical, environmental, and chemical synthesis sectors who require the highest level of isotopic purity and analytical accuracy.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in GC-MS and LC-MS analyses for pharmaceuticals, metabolites, and environmental pollutants.
• NMR Spectroscopy Solvent & Reagent: Serves as a deuterated solvent or shift reagent in nuclear magnetic resonance (NMR) studies due to its high isotopic enrichment.
• Pharmaceutical Research & Development: Critical for pharmacokinetic studies, drug metabolism research, and bioanalytical method development requiring stable isotope-labeled compounds.
• Chemical Synthesis & Catalysis: Employed as a labeled starting material or intermediate in the synthesis of deuterated compounds for mechanistic studies and material science.
• Environmental & Forensic Analysis: Acts as a tracer or internal standard in the detection and quantification of complex organic compounds in environmental samples and forensic investigations.

Basic Information

Product Name	1,2,3,4-Tetrahydronaphthalene-D12*98 + A Tom % D
CAS No.	75840-23-2
Molecular Formula	C10D12
Molecular Weight	140.28 g/mol
Synonyms	Perdeutero-1,2,3,4-tetrahydronaphthalene; Tetralin-d12; 1,2,3,4-Tetrahydro[²H12]naphthalene; Deuterated Tetralin; [²H12]-1,2,3,4-Tetrahydronaphthalene; NSC 9245-d12; 1,2-Dihydro[²H12]naphthalene
EINECS	Contact for details

Quality Control

Our deuterated chemicals are produced and tested under strict quality management systems to ensure batch-to-batch consistency and high isotopic purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic enrichment (D atom %), chemical purity (by GC or HPLC), and identity confirmation (by NMR or IR). We support compliance with various pharmacopeial and research standards. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear Colorless Liquid
Identification (IR)	Conforms to Structure
Isotopic Purity (D atom %)	≥ 98%
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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