Description

1-Piperazinecarboxamide, 3-Oxo-2-(2-Thienyl)- is a high-purity heterocyclic organic compound featuring a piperazine core substituted with a thiophene-containing carboxamide group. This specific molecular architecture makes it a valuable and versatile pharmaceutical intermediate and research chemical for advanced synthesis. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, or metabolic conditions.
• Agrochemical Research: Serves as a precursor for developing new active ingredients in crop protection products, such as herbicides or fungicides.
• Chemical Synthesis Reagent: Used in academic and industrial research laboratories for constructing complex heterocyclic frameworks and studying structure-activity relationships (SAR).
• Material Science Precursor: Potential use in the development of specialty polymers, ligands for catalysis, or advanced organic electronic materials.

Basic Information

Product Name	1-Piperazinecarboxamide, 3-Oxo-2-(2-Thienyl)-
CAS No.	85607-33-6
Molecular Formula	C9H11N3O2S
Molecular Weight	225.27 g/mol
Synonyms	2-(Thiophen-2-yl)-3-oxopiperazine-1-carboxamide; 3-Oxo-2-(2-thienyl)piperazine-1-carboxamide; 2-(2-Thienyl)-3-oxo-1-piperazinecarboxamide; 2-(Thiophene-2-carbonyl)piperazine-1-carboxamide; 1-Carbamoyl-2-(2-thienylcarbonyl)piperazine; 85607-33-6; (2-Thiophen-2-yl-3-oxo-piperazin-1-yl)-formamide
EINECS	Contact for details

Quality Control

Our 1-Piperazinecarboxamide, 3-Oxo-2-(2-Thienyl)- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant spectroscopic methods to verify compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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