Description

n-Carbethoxyphthalimide is a versatile and high-purity chemical intermediate, essential for advanced organic synthesis. Its value lies in its role as a key building block for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific phthalimide-based structures.
• Organic Synthesis Reagent: Serves as a protected amino acid derivative or an acylating agent in multi-step synthetic routes for complex organic molecules.
• Peptide Chemistry: Employed in the preparation of peptide analogs and modified amino acids for biochemical research.
• Material Science Research: Acts as a monomer or precursor in the development of novel polymers and functional materials.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and photostable pigments.

Basic Information

Product Name	n-Carbethoxyphthalimide
CAS No.	22509-74-6
Molecular Formula	C11H9NO4
Molecular Weight	219.19 g/mol
Synonyms	Ethyl Phthalimidocarbonate; Ethyl N-Phthaloylglycinate; N-(Ethoxycarbonyl)phthalimide; Phthalimidocarbonic Acid Ethyl Ester; 1H-Isoindole-1,3(2H)-dione, 2-[(ethoxycarbonyl)methyl]-; 2-(Ethoxycarbonylmethyl)isoindoline-1,3-dione; N-Carbethoxypththalimide; Glycine, N-phthaloyl-, ethyl ester
EINECS	Contact for details

Quality Control

Our n-Carbethoxyphthalimide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP guidelines where applicable to meet the stringent requirements of our pharmaceutical and fine chemical partners.

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 strong oxidizing agents, strong acids, and strong bases. The material may be moisture-sensitive; ensure containers are kept sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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