Description

1H-Pyrrol-1-Yloxy, 3-[[6-Amino-5-[(Cyclopentylcarbonyl)Amino]-3,4-Dihydro-2,4-Dioxo-3-Propyl-1(2H)-Pyrimidinyl]Methyl]-2,5-Dihydro-2,2,5,5-Tetramethyl- (9Ci) is a high-purity, complex heterocyclic compound with the CAS number 819837-70-2. This molecule is of significant interest as a key advanced pharmaceutical intermediate (API) or a specialty chemical building block for research and development. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology firms, and fine chemical manufacturers engaged in the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of potential drug candidates, particularly in oncology and antiviral research.
• Biochemical Research: Used as a molecular probe or a building block in medicinal chemistry for structure-activity relationship (SAR) studies.
• Fine Chemical Synthesis: Employed in the development of complex organic molecules for specialized applications in material science and agrochemicals.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.
• Academic Research: Utilized in university and institutional laboratories for exploratory synthetic chemistry and novel heterocycle development.

Basic Information

Product Name	1H-Pyrrol-1-Yloxy, 3-[[6-Amino-5-[(Cyclopentylcarbonyl)Amino]-3,4-Dihydro-2,4-Dioxo-3-Propyl-1(2H)-Pyrimidinyl]Methyl]-2,5-Dihydro-2,2,5,5-Tetramethyl- (9Ci)
CAS No.	819837-70-2
Molecular Formula	C23H35N5O4
Molecular Weight	445.56 g/mol
Synonyms	3-[[6-Amino-5-[(cyclopentylcarbonyl)amino]-3,4-dihydro-2,4-dioxo-3-propyl-1(2H)-pyrimidinyl]methyl]-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy; 819837-70-2; 1H-Pyrrol-1-yloxy, 3-[[6-amino-5-[(cyclopentylcarbonyl)amino]-3,4-dihydro-2,4-dioxo-3-propyl-1(2H)-pyrimidinyl]methyl]-2,5-dihydro-2,2,5,5-tetramethyl-; Tetramethylpyrrolidine nitroxide derivative; Cyclopentylcarbonylamino pyrimidinone methyl pyrrolyloxy compound; TEMPO-linked pyrimidinone intermediate.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or cGMP guidelines for early-phase development. Our quality management system is designed to support the demanding requirements of pharmaceutical R&D.

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 hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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