Description

N,N'-[(1-Methylethylidene)Bis(4,1-Phenyleneoxy-4,1-Phenylene)]Bis[6-Diazo-5,6-Dihydro-5-Oxo-1-Naphthalenesulfonamide] is a high-purity, specialized diazonaphthalenesulfonamide derivative, CAS NO 38412-12-3. This compound is valued for its unique photochemical and cross-linking properties, making it a critical component in advanced material synthesis. It is primarily sought by manufacturers in the electronics and specialty polymer industries for high-performance applications.

Application

• Photoacid Generator (PAG) for Advanced Photoresists: A key component in chemically amplified resists for semiconductor manufacturing and microelectronics lithography.
• Cross-linking Agent for Specialty Polymers: Used to enhance the thermal and mechanical properties of high-performance polyimides, epoxies, and other engineering plastics.
• Intermediate for Functional Dyes and Pigments: Serves as a precursor in the synthesis of dyes with specific light-absorption or charge-transfer properties.
• Research & Development in Organic Electronics: Utilized in the development of novel organic semiconductors, OLED materials, and photovoltaic components.
• Surface Modification and Coating Formulations: Imparts specific surface characteristics and adhesion properties in advanced coating systems.

Basic Information

Item	Details
Product Name	N,N'-[(1-Methylethylidene)Bis(4,1-Phenyleneoxy-4,1-Phenylene)]Bis[6-Diazo-5,6-Dihydro-5-Oxo-1-Naphthalenesulfonamide]
CAS No.	38412-12-3
Molecular Formula	C52H36N6O10S2
Molecular Weight	969.00 g/mol
Synonyms	Bis(6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonamide) derivative; Bisphenol A bis(6-diazo-5-oxo-1-naphthalenesulfonamide); 4,4'-(1-Methylethylidene)bisphenol bis(6-diazo-5-oxo-1-naphthalenesulfonamide) ether; Diazonaphthoquinone sulfonate of Bisphenol A; DNQ derivative of Bisphenol A; Photoactive Compound (PAC); Light-sensitive crosslinker.
EINECS	Contact for details

Quality Control

Our production of N,N'-[(1-Methylethylidene)Bis(4,1-Phenyleneoxy-4,1-Phenylene)]Bis[6-Diazo-5,6-Dihydro-5-Oxo-1-Naphthalenesulfonamide] adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider packaging under an inert gas such as nitrogen or argon in a sealed, light-proof container. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Impurities (HPLC)	Individually ≤ 0.5%

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