Description

2-Pyrrolidinone,3-Amino-3-(Hydroxymethyl)-(9Ci) is a versatile heterocyclic building block characterized by its amino and hydroxymethyl functional groups. This compound is valued for its bifunctional reactivity, making it a critical intermediate in the synthesis of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with pyrrolidine-based structures.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polymers with tailored properties.
• Bioconjugation & Linker Chemistry: Utilized in the creation of chemical linkers for antibody-drug conjugates (ADCs) and other bioconjugation applications.
• Organic Synthesis Building Block: A versatile starting material for constructing complex heterocycles and fine chemicals in research and development.
• Cosmetic Ingredient Synthesis: Intermediate in the production of certain conditioning agents and active cosmetic ingredients.

Basic Information

Product Name	2-Pyrrolidinone,3-Amino-3-(Hydroxymethyl)-(9Ci)
CAS No.	118776-33-3
Molecular Formula	C5H10N2O2
Molecular Weight	130.15 g/mol
Synonyms	3-Amino-3-(hydroxymethyl)pyrrolidin-2-one; 3-(Aminomethyl)-3-hydroxy-2-pyrrolidinone; 3-Amino-3-(hydroxymethyl)-2-pyrrolidone; 3-Hydroxy-3-(aminomethyl)pyrrolidin-2-one; (3-Hydroxy-2-oxopyrrolidin-3-yl)methanamine; 3-(Aminomethyl)-3-hydroxypyrrolidin-2-one; 3-Amino-3-(hydroxymethyl)-2-pyrrolidinone
EINECS	Contact for details

Quality Control

Our 2-Pyrrolidinone,3-Amino-3-(Hydroxymethyl)-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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