Description

4-Chloro-5,5,7-Trimethyl-5H,6H,7H-Pyrrolo[2,3-D]Pyrimidin-6-One is a high-value, synthetically versatile heterocyclic building block essential for advanced organic synthesis. This compound matters because it serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, enabling the creation of complex molecular architectures. Pharmaceutical R&D teams and fine chemical manufacturers need this precise chemical scaffold to drive innovation in drug discovery programs targeting a range of therapeutic areas.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probe: Serves as a core structure for creating tool compounds to study biological pathways and protein functions.
• Material Science Research: Investigated as a building block for advanced organic electronic materials and specialty polymers.
• Contract Research & Development (CRO/CMO): Supplied to research organizations for custom synthesis and library production.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	4-Chloro-5,5,7-Trimethyl-5H,6H,7H-Pyrrolo[2,3-D]Pyrimidin-6-One
CAS No.	2007917-52-2
Molecular Formula	C9H10ClN3O
Molecular Weight	211.65 g/mol
Synonyms	4-Chloro-5,5,7-trimethyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-6-one; 4-Chloro-5,5,7-trimethyl-5,6,7-trihydropyrrolo[2,3-d]pyrimidin-6-one; 6H-Pyrrolo[2,3-d]pyrimidin-6-one, 4-chloro-5,5,7-trimethyl-5,6,7-trihydro-; CAS 2007917-52-2; 4-Chloro-5,5,7-trimethyl-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one
EINECS	Contact for details

Quality Control

Our 4-Chloro-5,5,7-Trimethyl-5H,6H,7H-Pyrrolo[2,3-D]Pyrimidin-6-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/LC-MS for structural confirmation, to ensure it meets the high standards required for research and development. 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 place at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. The container should be kept tightly sealed to protect this light-sensitive material from degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.