Description

5-Methyl-5H-Pyrrolo[3,2-D]Pyrimidin-4-Ol CAS NO 919278-72-1 is a high-purity heterocyclic organic compound belonging to the pyrrolopyrimidine class, serving as a critical pharmaceutical intermediate and research chemical. Its unique fused-ring structure makes it a valuable scaffold for drug discovery, particularly in the development of kinase inhibitors and other targeted therapeutic agents. This compound is essential for R&D laboratories and production facilities in the pharmaceutical, biotechnology, and fine chemical sectors seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially kinase inhibitors.
• Biochemical Research: Used as a core scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Organic Synthesis: Serves as a versatile precursor for the preparation of more complex heterocyclic compounds and functionalized derivatives.
• Agrochemical Development: Potential intermediate in the research and synthesis of new crop protection agents and pesticides.
• Material Science Research: Investigated for use in the development of organic electronic materials due to its conjugated system.

Basic Information

Product Name	5-Methyl-5H-Pyrrolo[3,2-D]Pyrimidin-4-Ol
CAS No.	919278-72-1
Molecular Formula	C7H7N3O
Molecular Weight	149.15 g/mol
Synonyms	4-Hydroxy-5-methyl-5H-pyrrolo[3,2-d]pyrimidine; 5-Methyl-4-hydroxy-5H-pyrrolo[3,2-d]pyrimidine; 5H-Pyrrolo[3,2-d]pyrimidin-4-ol, 5-methyl-; 919278-72-1; 5-Methyl-5H-pyrrolo[3,2-d]pyrimidin-4-ol; Pyrrolo[3,2-d]pyrimidine derivative
EINECS	Contact for details

Quality Control

Our 5-Methyl-5H-Pyrrolo[3,2-D]Pyrimidin-4-Ol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep the container sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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