Description

N3-Phac-Oh CAS NO 62893-37-2 is a high-purity chemical intermediate, also known as 3-Phthalimidopropanoic acid, valued for its versatile reactivity and role in advanced synthesis. This compound is essential for the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing phthalimide and carboxylic acid functionalities.
• Organic Synthesis Reagent: Used in peptide coupling reactions, amide bond formation, and as a precursor for more complex heterocyclic compounds.
• Agrochemical Research: Serves as a synthetic intermediate in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Employed in the research and production of specialty polymers, dyes, and photoactive materials.
• Bioconjugation Chemistry: Utilized as a linker or spacer molecule in the design of antibody-drug conjugates (ADCs) and other bioconjugates.
• Academic & Industrial R&D: A valuable tool compound for methodological development and exploring new chemical spaces in laboratory settings.

Basic Information

Product Name	N3-Phac-Oh
CAS No.	62893-37-2
Molecular Formula	C11H9NO4
Molecular Weight	219.19 g/mol
Synonyms	3-Phthalimidopropanoic Acid; 3-(1,3-Dioxoisoindolin-2-yl)propanoic Acid; 2-(2-Carboxyethyl)isoindoline-1,3-dione; N-(2-Carboxyethyl)phthalimide; Phthalimidopropionic Acid; β-Phthalimidopropionic Acid; N3PA; N-Phac-OH
EINECS	Contact for details

Quality Control

Our N3-Phac-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substance determination, to meet the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee full traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.