Description

5-Pyrimidinamine,1-Ethylhexahydro-3-Methyl-,(5R)-(9Ci) is a high-purity, stereochemically defined pyrimidine derivative, identified by CAS number 485813-12-5. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis, offering precise structural control for complex molecule development. It is primarily required by pharmaceutical R&D and fine chemical manufacturers for the production of active pharmaceutical ingredients (APIs), agrochemicals, and specialized performance materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly for central nervous system (CNS) and antiviral targets.
• Agrochemical Synthesis: Used in the production of advanced, high-efficacy crop protection agents and pesticides.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Manufacturing: Employed in the synthesis of complex, high-value specialty chemicals for research and industrial applications.
• Academic & Industrial R&D: A valuable compound for methodological studies in synthetic organic chemistry and process development.

Basic Information

Product Name	5-Pyrimidinamine,1-Ethylhexahydro-3-Methyl-,(5R)-(9Ci)
CAS No.	485813-12-5
Molecular Formula	C7H15N3
Molecular Weight	141.22 g/mol
Synonyms	(5R)-1-Ethylhexahydro-3-methyl-5-pyrimidinamine; 1-Ethylhexahydro-3-methyl-5-pyrimidinamine, (5R)-; 5-Pyrimidinamine, 1-ethylhexahydro-3-methyl-, (5R)-; (5R)-1-Ethyl-3-methylhexahydro-5-pyrimidinamine; Hexahydro-1-ethyl-3-methyl-5-pyrimidinamine, (5R)-; CAS 485813-12-5
EINECS	Contact for details

Quality Control

Our production of 5-Pyrimidinamine,1-Ethylhexahydro-3-Methyl-,(5R)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All material is characterized and released against comprehensive specifications, including chiral purity verification. A Certificate of Analysis (COA) detailing identity, purity (by HPLC), chiral excess, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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