Description

Magnesium Mono-p-Nitrobenzyl Malonate is a specialized organomagnesium reagent and a key synthetic intermediate. This compound is valued for its role in facilitating carbon-carbon bond formation and other critical transformations in complex organic synthesis. It is primarily utilized by research and development chemists and process development teams in the pharmaceutical, agrochemical, and advanced materials industries seeking high-purity building blocks.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing malonate or substituted benzyl motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for creating complex molecules used in dyes, pigments, and specialty polymers.
• Academic & Industrial R&D: Employed in methodological development and scale-up studies for novel organic reactions, including Grignard-type additions and alkylations.
• Ligand and Catalyst Preparation: Can be utilized in the development of novel chiral ligands or metal-organic frameworks (MOFs) for catalytic applications.

Basic Information

Product Name	Magnesium Mono-p-Nitrobenzyl Malonate
CAS No.	83972-01-4
Molecular Formula	C10H9MgNO6 or related solvate form*
Molecular Weight	Contact for details
Synonyms	p-Nitrobenzyl Magnesium Malonate; Magnesium (4-Nitrobenzyl) Malonate; Malonic Acid Mono-(4-nitrobenzyl) Ester Magnesium Salt; 4-Nitrobenzyl Hydrogen Malonate Magnesium Salt; Magnesium 2-((4-Nitrobenzyl)oxy)-2-oxoacetate; (4-Nitrobenzyl)oxy(oxo)acetic acid magnesium salt; Magnesium mono(4-nitrobenzyl) malonate
EINECS	Contact for details

*Exact formula may vary depending on hydration or solvation state. Contact us for the specific technical data sheet.

Quality Control

Our Magnesium Mono-p-Nitrobenzyl Malonate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay (by titration or HPLC), residual solvent content, and moisture (Karl Fischer) is provided with every shipment. We support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (Titration)	≥ 95.0% (as Magnesium Mono-p-Nitrobenzyl Malonate)
Water Content (Karl Fischer)	≤ 5.0 %
Related Substances (HPLC)	Total impurities ≤ 3.0%
Solvent Residue (GC)	Meets ICH guidelines

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