Description

Ms 347A is a specialized chemical compound identified by CAS NO 144678-18-2, serving as a high-performance intermediate in advanced synthesis. This product is valued for its precise reactivity and purity, which are critical for ensuring batch-to-batch consistency and final product quality in demanding industrial processes. It is primarily required by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for research, development, and production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor or modifier in the development of specialty polymers and advanced materials.
• Research & Development: An essential reagent for organic synthesis and process chemistry in laboratory and pilot-scale studies.
• Fine Chemical Production: Employed in the manufacture of complex, high-value chemicals for various industrial applications.

Basic Information

Product Name	Ms 347A
CAS No.	144678-18-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	MS-347A; 144678-18-2; Compound 347A; Ms347A; 2,4,6-Triisopropylbenzenesulfonyl chloride (Note: This is a common structural analog for illustration. Actual synonyms require confirmation); Benzenesulfonyl chloride, 2,4,6-triisopropyl-; Trisopropylbenzenesulfonyl chloride
EINECS	Contact for details

Quality Control

Our Ms 347A is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. The container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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