Description

5H-Pyrrolo[2,3-D]Pyrimidin-5-One, 6,7-Dihydro- (9Ci) is a heterocyclic organic compound belonging to the pyrrolopyrimidine class, serving as a versatile and high-value synthetic intermediate. Its fused bicyclic structure makes it a critical building block for the development of novel pharmaceutical agents and advanced materials. This compound is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry, particularly in the synthesis of kinase inhibitors and other targeted therapeutics.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially kinase inhibitors for oncology and inflammatory diseases.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Employed in the research and synthesis of novel active ingredients for crop protection products.
• Chemical Biology Probes: Serves as a starting material for creating labeled compounds and probes used to study biological pathways and target engagement.
• Material Science: Investigated as a building block for organic electronic materials and specialty polymers due to its conjugated system.

Basic Information

Item	Detail
Product Name	5H-Pyrrolo[2,3-D]Pyrimidin-5-One, 6,7-Dihydro- (9Ci)
CAS No.	113845-22-0
Molecular Formula	C6H5N3O
Molecular Weight	135.12 g/mol
Synonyms	6,7-Dihydro-5H-pyrrolo[2,3-d]pyrimidin-5-one; Pyrrolo[2,3-d]pyrimidin-5(6H)-one, 6,7-dihydro-; 6,7-Dihydropyrrolo[2,3-d]pyrimidin-5-one; 5H-Pyrrolo[2,3-d]pyrimidin-5-one, 6,7-dihydro-; 113845-22-0; Pyrrolopyrimidinone derivative
EINECS	Contact for details

Quality Control

Every batch of 5H-Pyrrolo[2,3-D]Pyrimidin-5-One, 6,7-Dihydro- (9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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