Description

4-(2-(4,4-Dimethyl-4,5-Dihydrooxazol-2-Yl)Propan-2-Yl)Phenethyl 4-Methylbenzenesulfonate is a high-purity, advanced pharmaceutical intermediate and organic synthesis building block. Its complex molecular architecture, featuring both an oxazoline ring and a tosylate ester group, makes it a valuable precursor for constructing more elaborate chemical entities in medicinal chemistry. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive scaffold.
• Organic Synthesis Reagent: Serves as a versatile tosylate ester for nucleophilic substitution reactions or as a protected intermediate in multi-step synthetic routes.
• Ligand & Catalyst Precursor: The oxazoline moiety can be utilized to develop chiral ligands for asymmetric catalysis.
• Material Science Research: Potential monomer or cross-linking agent in the development of specialty polymers with specific functional properties.

Basic Information

Item	Details
Product Name	4-(2-(4,4-Dimethyl-4,5-Dihydrooxazol-2-Yl)Propan-2-Yl)Phenethyl 4-Methylbenzenesulfonate
CAS No.	202189-76-2
Molecular Formula	C23H29NO4S
Molecular Weight	415.55 g/mol
Synonyms	4-[2-(4,4-Dimethyl-4,5-dihydro-1,3-oxazol-2-yl)propan-2-yl]phenethyl 4-methylbenzenesulfonate; 2-[2-(4-Tosyloxyethyl)phenyl]-2-propyl-4,4-dimethyl-4,5-dihydrooxazole; Phenethyl tosylate oxazoline derivative; Tosylate ester of oxazoline-substituted phenethyl alcohol; (4,4-Dimethyl-4,5-dihydrooxazol-2-yl)cumyl phenethyl tosylate
EINECS	Contact for details

Quality Control

Our production of 4-(2-(4,4-Dimethyl-4,5-Dihydrooxazol-2-Yl)Propan-2-Yl)Phenethyl 4-Methylbenzenesulfonate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original packaging to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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