Description

Pyrimidine, 4,6-Bis(2-Butynyloxy)- (9Ci) is a specialized, high-purity organic compound with the CAS registry number 405928-72-5. This compound serves as a valuable synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with tailored activity.
• Ligand & Catalyst Synthesis: Serves as a precursor for creating complex ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science: Investigated as a monomer or additive for creating polymers with specific electronic or optical properties.
• Chemical Biology Probe: Utilized in the design of molecular probes for studying biological processes and protein interactions.
• Academic & Institutional Research: Employed in universities and research institutes for fundamental studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	Pyrimidine, 4,6-Bis(2-Butynyloxy)- (9Ci)
CAS No.	405928-72-5
Molecular Formula	C14H16N2O2
Molecular Weight	244.29 g/mol
Synonyms	4,6-Bis(2-butynyloxy)pyrimidine; 4,6-Bis(but-2-yn-1-yloxy)pyrimidine; 4,6-Di(but-2-ynyloxy)pyrimidine; Pyrimidine, 4,6-bis(2-butynyloxy)-; 405928-72-5; 4,6-Bis[(1-methylprop-2-yn-1-yl)oxy]pyrimidine
EINECS	Contact for details

Quality Control

Every batch of Pyrimidine, 4,6-Bis(2-Butynyloxy)- is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for critical research and development applications. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as assay (HPLC), identity (IR, NMR), and impurity profiles.

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 away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.