Description

Ct 345 is a specialized chemical compound with the CAS registry number 76631-39-5. This product is valued for its role as a key intermediate or functional additive in advanced material synthesis and specialty chemical manufacturing. It is essential for industries requiring high-purity, consistent performance materials for research and production.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and plant growth regulators.
• Material Science: Functions as a monomer or cross-linking agent in the development of specialty polymers and high-performance resins.
• Electronics Industry: Employed in the manufacturing of semiconductors, liquid crystal displays (LCDs), and other electronic chemicals.
• Research & Development: A valuable reagent for organic synthesis and chemical research in academic and industrial laboratories.
• Dye & Pigment Manufacturing: Acts as a precursor in the synthesis of complex organic dyes and colorants.

Basic Information

Product Name	Ct 345
CAS No.	76631-39-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	CT-345; 76631-39-5; Ct345; 2,4,6-Triisopropylbenzenesulfonyl chloride; 2,4,6-Triisopropylbenzenesulfonylchloride; 2,4,6-Triisopropylbenzene-1-sulfonyl chloride; Trisyl chloride; 2,4,6-Triisopropylphenylsulfonyl chloride
EINECS	Contact for details

Quality Control

Our Ct 345 is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including chromatography and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee it meets your specific application requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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