Description

1-Nitronaphthalene-D7 is a deuterium-labeled isotopologue of 1-nitronaphthalene, a key aromatic nitro compound. This stable isotope-labeled material is essential for providing an internal standard in quantitative mass spectrometry, ensuring high analytical accuracy and traceability. It is primarily used by researchers and quality control laboratories in the pharmaceutical, environmental, and chemical industries for method development, metabolism studies, and precise impurity profiling.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in LC-MS and GC-MS analysis for accurate measurement of 1-nitronaphthalene and related compounds.
• Pharmaceutical Research: Employed in drug metabolism and pharmacokinetic (DMPK) studies to track the fate of nitroaromatic drug candidates and their metabolites.
• Environmental Analysis: Serves as a critical standard in the detection and quantification of nitrated polycyclic aromatic hydrocarbons (Nitro-PAHs), which are environmental pollutants.
• Analytical Method Development & Validation: Provides a stable isotopic tracer for developing robust and sensitive analytical methods in compliance with regulatory guidelines (e.g., FDA, ICH).
• Chemical Synthesis Research: Acts as a labeled starting material or intermediate in mechanistic studies of nitroaromatic reactions and synthesis pathways.
• Quality Control & Assurance: Utilized in high-purity reference material production and batch-to-batch consistency verification for analytical standards.

Basic Information

Product Name	1-Nitronaphthalene-D7
CAS No.	80789-77-1
Molecular Formula	C₁₀D₇NO₂
Molecular Weight	188.22 g/mol
Synonyms	Deuterated 1-Nitronaphthalene; 1-Nitronaphthalene-d7; [D7]-1-Nitronaphthalene; α-Nitronaphthalene-D7; Nitronaphthalene (1-)-D7; 1-Nitro-naphthalene-D7; Nitronaphthalene-D7; NSC 130806-D7
EINECS	Contact for details

Quality Control

Our 1-Nitronaphthalene-D7 is manufactured under strict quality control protocols to ensure high chemical and isotopic purity suitable for demanding analytical applications. Each batch is characterized by advanced spectroscopic and chromatographic techniques, including NMR, MS, and HPLC. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (typically ≥98 atom % D), chemical purity, and analytical results is provided with every shipment to support your regulatory and research requirements.

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 strong oxidizers. For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥98.0% (chemical purity)
Isotopic Purity	≥98 atom % D
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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