Description

3-(Dimethoxyphosphinyloxy)-2-Butenoic Acid 2-Methyl-5-Nitrobenzyl Ester is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its unique molecular structure, featuring both phosphonate and nitrobenzyl ester functionalities, makes it a valuable building block for creating complex molecules with specific biological or material properties. This high-purity intermediate is essential for research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors, where precise chemical architecture is paramount for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its organophosphorus core.
• Chemical Research: Serves as a versatile building block in organic chemistry for constructing complex esters and phosphonates.
• Material Science: Potential use in the development of specialty polymers and functional materials requiring specific chemical modifiers.

Basic Information

Product Name	3-(Dimethoxyphosphinyloxy)-2-Butenoic Acid 2-Methyl-5-Nitrobenzyl Ester
CAS No.	64011-87-6
Molecular Formula	C15H20NO8P
Molecular Weight	373.30 g/mol
Synonyms	2-Butenoic acid, 3-[(dimethoxyphosphinyl)oxy]-, 2-methyl-5-nitrobenzyl ester; 2-Methyl-5-nitrobenzyl 3-(dimethoxyphosphoryloxy)but-2-enoate; Phosphonic acid, P-[3-[[(2-methyl-5-nitrophenyl)methoxy]carbonyl]-1-oxo-1-propen-2-yl]-, dimethyl ester; (E)-2-Methyl-5-nitrobenzyl 3-(dimethoxyphosphoryloxy)but-2-enoate
EINECS	Contact for details

Quality Control

Our production of 3-(Dimethoxyphosphinyloxy)-2-Butenoic Acid 2-Methyl-5-Nitrobenzyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the exacting standards required for synthetic intermediates. Certificates of Analysis (COA) with full traceability are provided to guarantee consistent quality and supply reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is between 2°C and 8°C for extended stability. Keep container tightly sealed when not in use to protect from moisture.

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.