Description

5-Pyrimidinol, 2-Cyclopropyl-4-Methyl- (9Ci) is a specialized heterocyclic organic compound featuring a pyrimidine core substituted with cyclopropyl and methyl groups. This unique molecular architecture makes it a valuable and versatile building block in advanced synthetic chemistry, particularly for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new molecular entities with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly those targeting specific enzymes or receptors.
• Agrochemical Synthesis: Used as a core scaffold for developing novel herbicides, fungicides, or insecticides with improved efficacy and selectivity.
• Fine Chemical Building Block: Employed in custom synthesis and contract manufacturing for producing complex, high-value specialty chemicals.
• Academic & Industrial Research: Serves as a critical reagent in medicinal chemistry programs and structure-activity relationship (SAR) studies.
• Material Science Research: Potential precursor for the synthesis of organic electronic materials or ligands for catalytic systems.

Basic Information

Product Name	5-Pyrimidinol, 2-Cyclopropyl-4-Methyl- (9Ci)
CAS No.	73901-42-5
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	2-Cyclopropyl-4-methylpyrimidin-5-ol; 4-Methyl-2-cyclopropyl-5-pyrimidinol; 2-Cyclopropyl-4-methyl-5-hydroxypyrimidine; 5-Hydroxy-2-cyclopropyl-4-methylpyrimidine; 73901-42-5; 2-Cyclopropyl-4-methyl-5-pyrimidinol
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinol, 2-Cyclopropyl-4-Methyl- (9Ci) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.