Description

Terephtyl is a specialized organic chemical compound, also known by its CAS number 2468-28-2. This compound serves as a valuable intermediate in the synthesis of advanced materials and fine chemicals, offering a unique structural motif for further functionalization. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and advanced polymer industries for creating novel molecules with specific properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a core component in the production of specialty chemicals for electronic displays and optoelectronic devices.
• Polymer & Resin Modifier: Incorporated to alter the thermal, mechanical, or solubility properties of high-performance polymers and epoxy resins.
• Organic Synthesis & Research: A versatile reagent for academic and industrial research in organic chemistry, particularly in constructing complex aromatic systems.
• Dye & Pigment Manufacturing: Serves as a precursor in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	Terephtyl
CAS No.	2468-28-2
Molecular Formula	C8H6O4
Molecular Weight	166.13 g/mol
Synonyms	1,4-Benzenedicarboxaldehyde; Terephthalaldehyde; Terephthalic aldehyde; Terephthalaldehyde; p-Phthalaldehyde; p-Formylbenzoic aldehyde; p-Benzenedicarboxaldehyde; TPA
EINECS	219-571-8

Quality Control

Our Terephtyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	115 - 118 °C
Loss on Drying	≤ 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.