Description

Bis(4-Aminophenyl)-D12 Ether is a deuterated aromatic amine compound, specifically a perdeuterated analog of 4,4'-Oxydianiline. This high-value specialty chemical is crucial for advanced research and development, particularly where isotopic labeling is required to study reaction mechanisms, metabolic pathways, or material properties without interference from hydrogen signals. It serves as a critical building block for scientists and engineers in the fields of organic synthesis, polymer science, and analytical chemistry, enabling the development of next-generation materials and pharmaceuticals with enhanced performance characteristics.

Application

• Deuterated Polymer Synthesis: As a monomer for producing deuterated polyimides, polyamides, and other high-performance polymers used in specialized coatings, films, and composites.
• NMR Spectroscopy & Analytical Standards: Serving as an internal standard or a probe molecule in Nuclear Magnetic Resonance (NMR) studies due to its deuterium labeling, which eliminates proton signals for clearer analysis.
• Pharmaceutical & Agrochemical Research: Acting as a labeled intermediate in the synthesis of deuterated active pharmaceutical ingredients (APIs) or agrochemicals for metabolic and pharmacokinetic studies.
• Organic Light-Emitting Diodes (OLEDs): Used in the development of deuterated organic semiconductors and charge transport materials to improve device efficiency and lifetime.
• Liquid Crystal & Advanced Material Research: Functioning as a core component in the synthesis of deuterated liquid crystals and other functional materials for optoelectronic applications.
• Isotope Labeling Services: Supplied to CROs (Contract Research Organizations) and academic institutions for custom synthesis and tracer studies.

Basic Information

Product Name	Bis(4-Aminophenyl)-D12 Ether
CAS No.	106426-62-4
Molecular Formula	C12D12N2O
Molecular Weight	216.31 g/mol
Synonyms	4,4'-Oxydianiline-d12; Perdeuterated 4,4'-Oxydianiline; 4,4'-Diaminodiphenyl Ether-d12; Bis(4-aminophenyl) Ether-d12; D12-ODA; [D12]-4,4'-ODA; 4-Aminophenyl Ether-d12; Deuterated ODA
EINECS	Contact for details

Quality Control

Every batch of Bis(4-Aminophenyl)-D12 Ether is produced and analyzed under strict quality protocols to ensure the highest isotopic and chemical purity for research applications. Our quality assurance includes comprehensive analysis via NMR (¹H, ²H, ¹³C), HPLC, and mass spectrometry to confirm deuteration level and chemical identity. Certificates of Analysis (COA) detailing batch-specific results for purity, isotopic enrichment, and other critical parameters are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Due to the amine functional groups, the material should be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent oxidation and moisture absorption, which can affect purity and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Deuteration Degree (NMR)	≥ 98 atom % D
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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