Description

1H-Benzotriazole-(Ring-D4) Solution is a deuterated isotopologue of the well-known corrosion inhibitor and ultraviolet light absorber, benzotriazole. This stable isotope-labeled compound is critical for analytical applications requiring high specificity and minimal background interference. It is primarily utilized by research and quality control laboratories in the pharmaceutical, agrochemical, and material science industries for use as an internal standard in quantitative mass spectrometry.

Application

• Internal Standard for Quantitative LC-MS/MS Analysis in pharmaceutical drug metabolism and pharmacokinetics (DMPK) studies.
• Trace Analysis in environmental testing for benzotriazole and its derivatives in water and soil samples.
• Metabolite Identification and pathway elucidation research using stable isotope labeling techniques.
• Method Development and validation for analytical assays requiring a deuterated reference compound.
• Quality Control in chemical manufacturing to monitor processes and ensure batch consistency.
• Material Science research, particularly in studies of polymer stabilization and metal corrosion inhibition mechanisms.

Basic Information

Product Name	1H-Benzotriazole-(Ring-D4) Solution
CAS No.	1185072-03-0
Molecular Formula	C6D4H3N3
Molecular Weight	124.14 g/mol
Synonyms	Benzotriazole-d4; 1,2,3-Benzotriazole-d4; 1H-1,2,3-Benzotriazole-d4; BTA-d4; Deuterated Benzotriazole; 2H-Benzotriazole-d4; Azimidobenzene-d4; Benzotriazole Ring-D4
EINECS	Contact for details

Quality Control

Our 1H-Benzotriazole-(Ring-D4) Solution is produced under strict quality management protocols. Each batch is characterized using advanced analytical techniques including NMR and mass spectrometry to confirm isotopic enrichment and chemical purity. A comprehensive Certificate of Analysis (COA) detailing assay, isotopic purity, solvent content, and identification is provided with every shipment, ensuring full traceability and compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a well-ventilated area. Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent solvent evaporation and concentration change.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow solution
Identification (NMR)	Conforms to structure
Isotopic Purity (deuterium)	≥ 98 atom % D
Assay (HPLC)	≥ 95% (by area)
Chemical Purity	≥ 98%
Solvent	Deuterated solvent (e.g., DMSO-d6, CDCl3) or specified organic solvent
Concentration	Typically 1.0 mg/mL or as specified

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