Description

2-Pyrimidinamine, 1,4-Dihydro-4-Methylene- (9Ci) is a specialized heterocyclic organic compound belonging to the pyrimidine class, serving as a high-value chemical intermediate. Its core value lies in its unique molecular scaffold, which is critical for constructing more complex molecules in advanced research and development. This compound is primarily needed by pharmaceutical R&D teams, agrochemical innovators, and academic research institutions focused on medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in developing new active ingredients for crop protection and pest management solutions.
• Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and fine chemicals.
• Material Science: Investigated for potential applications in organic electronics and advanced polymer formulations.
• Academic & Contract Research: Essential for fundamental organic chemistry research and process development in CROs (Contract Research Organizations).

Basic Information

Product Name	2-Pyrimidinamine, 1,4-Dihydro-4-Methylene- (9Ci)
CAS No.	208994-80-3
Molecular Formula	C5H7N3
Molecular Weight	109.13 g/mol
Synonyms	4-Methylene-1,4-dihydro-2-pyrimidinamine; 4-Methylene-1,4-dihydropyrimidin-2-amine; 1,4-Dihydro-4-methylene-2-pyrimidinamine; 2-Amino-4-methylene-1,4-dihydropyrimidine; 4-Methylenepyrimidin-2-amine; 4-Methylene-2-aminopyrimidine; 4-Methylene-2-pyrimidinamine
EINECS	Contact for details

Quality Control

Our 2-Pyrimidinamine, 1,4-Dihydro-4-Methylene- (9Ci) is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) is supplied with every shipment, detailing all relevant specifications and test results to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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