Description

1H-Thieno[3,4-D]Imidazole-4-Pentanamide, Hexahydro-2-Oxo-n-[13-(1H-Pyrrol-1-Yl)Tridecyl]-, (3As,4S,6Ar)- is a complex, high-purity heterocyclic organic compound with a defined stereochemistry. This specialized intermediate is critical for advanced pharmaceutical research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical sectors seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially for central nervous system (CNS) and metabolic disorder targets.
• Bioconjugation & Probe Development: Used in medicinal chemistry to create labeled compounds for biological activity and pharmacokinetic studies.
• Chemical Biology Research: Serves as a precursor for developing enzyme inhibitors or receptor modulators in academic and industrial research labs.
• Process Chemistry & Scale-Up: Employed in optimizing synthetic routes from milligram to kilogram scale for pre-clinical and clinical trial material production.
• Custom Synthesis: Basis for manufacturing tailored compounds under contract research and manufacturing (CRAM) agreements.

Basic Information

Product Name	1H-Thieno[3,4-D]Imidazole-4-Pentanamide, Hexahydro-2-Oxo-n-[13-(1H-Pyrrol-1-Yl)Tridecyl]-, (3As,4S,6Ar)-
CAS No.	397863-95-5
Molecular Formula	C24H40N4O2S
Molecular Weight	448.67 g/mol
Synonyms	(3aS,4S,6aR)-Hexahydro-2-oxo-N-[13-(1H-pyrrol-1-yl)tridecyl]-1H-thieno[3,4-d]imidazole-4-pentanamide; Biotin-PEG11-Pyrrole; Biotinylated Pyrrole Derivative; Long-chain Biotin Analog; Pyrrole-C11-Biotin; Biotin-Pyrrole Conjugate; 1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-2-oxo-N-[13-(1H-pyrrol-1-yl)tridecyl]-, (3aS,4S,6aR)-
EINECS	Contact for details

Quality Control

Every batch of 1H-Thieno[3,4-D]Imidazole-4-Pentanamide, Hexahydro-2-Oxo-n-[13-(1H-Pyrrol-1-Yl)Tridecyl]-, (3As,4S,6Ar)- is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each 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). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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