Description

5,7-Di-tert-Butyl-3-(4-Methoxyphenyl)Benzo[D]Oxazol-3-Ium Tetrafluoroborate is a specialized organic salt featuring a benzoxazolium cation core, designed for advanced materials and chemical synthesis. This compound is valued for its role as a key intermediate or functional component in the development of novel photoactive and electronic materials. It is primarily sought by research institutions and industrial manufacturers engaged in organic electronics, photovoltaics, and the synthesis of specialty dyes and pigments.

Application

• As a key intermediate in the synthesis of advanced organic semiconductors for OLEDs and OFETs.
• Utilized in the development of photoinitiators and photosensitizers for UV-curable coatings and inks.
• As a functional building block for creating novel fluorescent dyes and probes for analytical chemistry and bio-imaging.
• In research for non-linear optical (NLO) materials due to its conjugated structure and charge-transfer potential.
• As a catalyst or co-catalyst precursor in specialized organic transformations and polymerization reactions.
• Potential use in the formulation of light-harvesting complexes for experimental photovoltaic cells.

Basic Information

Product Name	5,7-Di-tert-Butyl-3-(4-Methoxyphenyl)Benzo[D]Oxazol-3-Ium Tetrafluoroborate
CAS No.	2750161-86-3
Molecular Formula	C24H30BF4NO2
Molecular Weight	443.31 g/mol
Synonyms	5,7-Di-tert-butyl-3-(4-methoxyphenyl)benzo[d]oxazol-3-ium tetrafluoroborate; 3-(4-Methoxyphenyl)-5,7-di-tert-butylbenzo[d]oxazol-3-ium tetrafluoroborate; 5,7-Di-tert-butyl-3-(p-methoxyphenyl)benzoxazolium tetrafluoroborate; Benzoxazolium, 5,7-bis(1,1-dimethylethyl)-3-(4-methoxyphenyl)-, tetrafluoroborate(1-); Light-sensitive benzoxazolium salt; p-Methoxy-substituted benzoxazolium BF4 salt
EINECS	Contact for details

Quality Control

Our production of 5,7-Di-tert-Butyl-3-(4-Methoxyphenyl)Benzo[D]Oxazol-3-Ium Tetrafluoroborate adheres to stringent in-house quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized by advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance 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). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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