Description

2,4-Pyrimidinediamine,5,6-Dichloro-, 3-Oxide CAS NO 35139-68-5 is a halogenated pyrimidine derivative characterized by its unique diamine and N-oxide functional groups. This compound serves as a versatile and high-value synthetic intermediate, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for its role in creating novel molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel antiviral, anticancer, and antimicrobial agents.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Serves as a precursor for more complex heterocyclic compounds in fine chemical and specialty chemical production.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and biochemical pathway analysis.
• Material Science: Investigated for potential use in the synthesis of organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	2,4-Pyrimidinediamine,5,6-Dichloro-, 3-Oxide
CAS No.	35139-68-5
Molecular Formula	C4H4Cl2N4O
Molecular Weight	194.01 g/mol
Synonyms	5,6-Dichloro-2,4-pyrimidinediamine 3-oxide; 5,6-Dichloro-1,2,3,4-tetrahydropyrimidine-2,4-diamine 3-oxide; 2,4-Diamino-5,6-dichloropyrimidine 3-oxide; 5,6-Dichloro-2,4-diaminopyrimidine 1-oxide; 5,6-Dichloropyrimidine-2,4-diamine N-oxide; 35139-68-5; 2,4-Pyrimidinediamine, 5,6-dichloro-, 1-oxide
EINECS	Contact for details

Quality Control

Our 2,4-Pyrimidinediamine,5,6-Dichloro-, 3-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.