Description

2,4(1H,3H)-Pyrimidinedione, 5-Methyl-, 4-Oxime (9Ci) is a specialized pyrimidine derivative oxime compound, identified by CAS NO 3171-25-3. This chemical serves as a versatile and critical building block in advanced organic synthesis, offering a reactive oxime functional group for the development of novel molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemical innovation, and the synthesis of fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs) targeting pyrimidine-based biological pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators that leverage its heterocyclic structure.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and as a building block for labeled compounds in metabolic research.
• Fine Chemical Synthesis: Employed in the production of dyes, photographic chemicals, and other specialty materials requiring a functionalized pyrimidine core.
• Material Science: Investigated as a monomer or additive for creating polymers with specific electronic or optical properties.

Basic Information

Item	Details
Product Name	2,4(1H,3H)-Pyrimidinedione, 5-Methyl-, 4-Oxime (9Ci)
CAS No.	3171-25-3
Molecular Formula	C5H7N3O2
Molecular Weight	141.13 g/mol
Synonyms	5-Methylisocytosine 4-oxime; 5-Methyl-2,4-dihydroxypyrimidine 4-oxime; 4-(Hydroxyimino)-5-methyl-1H,3H-pyrimidine-2,6-dione; 5-Methyluracil 4-oxime; 4-Oximino-5-methyluracil; 5-Methyl-4-oximinouracil; 5-Methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-oxime
EINECS	Contact for details

Quality Control

Our production of 2,4(1H,3H)-Pyrimidinedione, 5-Methyl-, 4-Oxime adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with your research and development 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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