Description

n-Methylphthalimide is a versatile organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a crucial building block for the production of pharmaceuticals, agrochemicals, and functional materials. Key industries that rely on this high-purity intermediate include fine chemical manufacturing, pharmaceutical R&D, and agrochemical production.

Application

• As a key synthetic intermediate in the production of pharmaceutical active ingredients (APIs).
• Building block for the synthesis of advanced agrochemicals, including herbicides and fungicides.
• Precursor in the manufacture of dyes, pigments, and optical brighteners.
• Intermediate for polymers and specialty materials requiring imide functionality.
• Starting material in organic synthesis for creating complex heterocyclic compounds.
• Used in research and development for novel drug discovery and material science applications.

Basic Information

Product Name	n-Methylphthalimide
CAS No.	550-44-7
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	1-Methylphthalimide; 1-Methyl-1H-isoindole-1,3(2H)-dione; N-Methylphthalimide; Methylphthalimide; Phthalimide, N-methyl-; 1-Methyl-1,3-dihydro-2H-isoindole-2-one; N-Methyl-1,3-dioxoisoindoline
EINECS	208-981-5

Quality Control

Our n-Methylphthalimide is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, GC, and NMR, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	133 - 137 °C
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.