Description

2-(4-Nitrophenyl)-Ethyltosylate is a specialized organic intermediate featuring a nitroaromatic group linked to an ethyl tosylate moiety. This compound is valued for its dual reactivity, serving as a versatile building block in the synthesis of more complex molecules. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for constructing active ingredients and advanced materials.

Application

• Key intermediate in the synthesis of pharmaceutical candidates and active pharmaceutical ingredients (APIs).
• Building block for advanced agrochemicals, including herbicides and plant growth regulators.
• Precursor in organic synthesis for creating dyes, pigments, and functional materials.
• Use in academic and industrial research for developing novel chemical entities and catalysts.
• Intermediate for the preparation of liquid crystals and other specialty electronic chemicals.

Basic Information

Product Name	2-(4-Nitrophenyl)-Ethyltosylate
CAS No.	6948-72-7
Molecular Formula	C15H15NO5S
Molecular Weight	321.35 g/mol
Synonyms	Ethyl 4-Methylbenzenesulfonate, 2-(4-Nitrophenyl)ethyl Ester; 2-(4-Nitrophenyl)ethyl p-Toluenesulfonate; 4-Nitrobenzeneethanol Tosylate; 2-(p-Nitrophenyl)ethyl Tosylate; p-Nitrophenethyl Tosylate; (4-Nitrophenyl)ethyl Tosylate; 1-(4-Nitrophenyl)-2-(tosyloxy)ethane
EINECS	Contact for details

Quality Control

Our 2-(4-Nitrophenyl)-Ethyltosylate 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. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.