Description

4-Pyrimidinecarboxylicacid,3-Butynylester(9Ci) is a specialized pyrimidine derivative ester, serving as a high-value synthetic intermediate in advanced organic chemistry. This compound is critical for researchers and manufacturers requiring precise molecular scaffolds for the development of novel active compounds. It is primarily utilized in the pharmaceutical and agrochemical sectors for the synthesis of complex molecules, including potential drug candidates and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel pyrimidine-based drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage the pyrimidine core structure.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic systems via reactions involving its alkyne and ester functional groups.
• Material Science Research: Investigated as a monomer or functional additive for creating specialty polymers with tailored electronic or optical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	4-Pyrimidinecarboxylicacid,3-Butynylester(9Ci)
CAS No.	380626-82-4
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	3-Butynyl 4-pyrimidinecarboxylate; 4-Pyrimidinecarboxylic acid, 3-butyn-1-yl ester; 3-Butyn-1-yl pyrimidine-4-carboxylate; 4-(But-3-yn-1-yloxycarbonyl)pyrimidine; Pyrimidine-4-carboxylic acid but-3-ynyl ester; 3-Butynyl pyrimidine-4-carboxylate; But-3-yn-1-yl pyrimidine-4-carboxylate
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinecarboxylicacid,3-Butynylester(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and NMR/IR for structural confirmation, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.