Description

2-(3-Amino-4H-Thieno[3,4-C]Pyrazol-2(6H)-Yl)-n-(2-Methoxyethyl)Acetamide is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound matters for its critical role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular design. Pharmaceutical R&D teams and fine chemical manufacturers need this precise intermediate to develop next-generation drug candidates with improved efficacy and selectivity profiles.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel small-molecule drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Heterocyclic Compound Synthesis: Used in the development of complex fused-ring systems containing thienopyrazole motifs for specialized chemical libraries.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for clinical trial materials.
• Bioconjugation & Probe Development: Potential utility in creating labeled compounds or molecular probes for biochemical assays due to its reactive amino group.

Basic Information

Product Name	2-(3-Amino-4H-Thieno[3,4-C]Pyrazol-2(6H)-Yl)-n-(2-Methoxyethyl)Acetamide
CAS No.	1105190-43-9
Molecular Formula	C11H16N4O2S
Molecular Weight	268.34 g/mol
Synonyms	2-(3-Amino-4H-thieno[3,4-c]pyrazol-2(6H)-yl)-N-(2-methoxyethyl)acetamide; 2-(3-Amino-4,6-dihydrothieno[3,4-c]pyrazol-2-yl)-N-(2-methoxyethyl)acetamide; 1105190-43-9; UNII-7Q8J1F4K2R; 7Q8J1F4K2R; Thieno[3,4-c]pyrazole-2(6H)-acetamide derivative; AKOS025147064; A-2-(3-Amino-4H-thieno[3,4-c]pyrazol-2-yl)-N-(2-methoxyethyl)acetamide
EINECS	Contact for details

Quality Control

Our 2-(3-Amino-4H-Thieno[3,4-C]Pyrazol-2(6H)-Yl)-n-(2-Methoxyethyl)Acetamide 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 stringent requirements for pharmaceutical R&D. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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