Description

1-Methyl-2-Oxopyrrolidine-4-Carboxamidine Hydrochloride is a high-purity chemical building block of significant interest in advanced organic synthesis. This compound serves as a critical precursor for the development of novel pharmaceutical intermediates and bioactive molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, leveraging its unique pyrrolidinone structure.
• Fine Chemical Production: Serves as a specialized building block for synthesizing complex molecules used in materials science and catalysis.
• Bioconjugation & Probe Development: The reactive amidine group makes it valuable for creating biochemical probes and diagnostic agents.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in chemical research.

Basic Information

Product Name	1-Methyl-2-Oxopyrrolidine-4-Carboxamidine Hydrochloride
CAS No.	1272756-18-9
Molecular Formula	C7H14ClN3O
Molecular Weight	191.66 g/mol
Synonyms	4-(Aminocarbonimidoyl)-1-methyl-2-pyrrolidinone hydrochloride; 1-Methyl-4-carbamimidoyl-2-pyrrolidinone hydrochloride; 4-Carbamimidoyl-1-methylpyrrolidin-2-one hydrochloride; 1-Methyl-4-(aminoiminomethyl)-2-pyrrolidinone hydrochloride; 4-(Aminoiminomethyl)-1-methyl-2-pyrrolidinone hydrochloride; 1-Methyl-4-guanidinopiperidin-2-one hydrochloride (tautomeric form); 1-Methyl-2-oxo-4-pyrrolidinecarboxamidine hydrochloride
EINECS	Contact for details

Quality Control

Our 1-Methyl-2-Oxopyrrolidine-4-Carboxamidine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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