Description

4-[3-(2-Thienyl)Acryloyl]Phenyl 2,4,6-Trimethylbenzenesulfonate is a specialized organic sulfonate ester compound designed for advanced chemical synthesis and research applications. This high-purity intermediate is valued for its unique molecular structure, which combines a thiophene-based acryloyl moiety with a mesitylenesulfonate group, offering precise reactivity for constructing complex molecules. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional materials. CAS No. 298217-79-5.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique structural motifs.
• Advanced Material Synthesis: Serves as a precursor in the creation of specialty polymers, liquid crystals, or organic electronic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme activity or cellular processes.
• Cross-Coupling Reactions: Acts as an electrophilic coupling partner in palladium-catalyzed or other metal-mediated cross-coupling reactions.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploration of new organic reactions in research laboratories.

Basic Information

Product Name	4-[3-(2-Thienyl)Acryloyl]Phenyl 2,4,6-Trimethylbenzenesulfonate
CAS No.	298217-79-5
Molecular Formula	C22H20O4S2
Molecular Weight	412.52 g/mol
Synonyms	4-[3-(2-Thienyl)acryloyl]phenyl 2,4,6-trimethylbenzenesulfonate; 4-[3-(Thiophen-2-yl)acryloyl]phenyl mesitylenesulfonate; 2,4,6-Trimethylbenzenesulfonic Acid 4-[3-(2-Thienyl)-1-oxo-2-propen-1-yl]phenyl Ester; (E)-4-(3-(Thiophen-2-yl)acryloyl)phenyl 2,4,6-trimethylbenzenesulfonate; 298217-79-5; 4-(3-(Thiophen-2-yl)acryloyl)phenyl 2,4,6-trimethylbenzenesulfonate
EINECS	Contact for details

Quality Control

Our 4-[3-(2-Thienyl)Acryloyl]Phenyl 2,4,6-Trimethylbenzenesulfonate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, purity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for reliable sourcing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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