Description

n-Nitrosomethyl-(2-Hydroxyethyl)Amine 4-Toluenesulfonate Ester is a specialized organic compound primarily used as a key intermediate in advanced chemical synthesis. Its value lies in its functionalized structure, which makes it a versatile building block for creating more complex molecules in research and industrial applications. This product is essential for pharmaceutical R&D, agrochemical development, and academic laboratories focused on organic and medicinal chemistry.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules, including dyes, pigments, and specialty polymers.
• Academic & Industrial R&D: Employed in research laboratories for method development, reaction studies, and exploring new synthetic pathways.
• Cross-Coupling Reactions: Functions as a reagent in palladium-catalyzed and other metal-mediated coupling reactions to form carbon-nitrogen bonds.

Basic Information

Product Name	n-Nitrosomethyl-(2-Hydroxyethyl)Amine 4-Toluenesulfonate Ester
CAS No.	66398-63-8
Molecular Formula	C10H14N2O5S
Molecular Weight	274.29 g/mol
Synonyms	N-Nitrosomethyl(2-hydroxyethyl)amine p-toluenesulfonate; 2-[(Methylnitrosoamino)ethyl] p-toluenesulfonate; N-Methyl-N-(2-hydroxyethyl)nitrosamine tosylate; N-Nitroso-N-methyl-2-aminoethanol tosylate; N-Methyl-N-(2-hydroxyethyl)nitrosamine 4-methylbenzenesulfonate; MNEA tosylate; N-Nitrosomethylethanolamine tosylate; N-Nitroso-N-methylethanolamine p-toluenesulfonate
EINECS	Contact for details

Quality Control

Our n-Nitrosomethyl-(2-Hydroxyethyl)Amine 4-Toluenesulfonate Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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