Description

5,6-Diamino-1,3-Dimethyluracil Hydrate is a key heterocyclic organic intermediate with significant synthetic utility. This compound is valued for its role as a versatile building block in the production of complex molecules, particularly in pharmaceutical and specialty chemical synthesis. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and dye industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of xanthine derivatives, including potential therapeutic agents and biologically active compounds.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic structure.
• Dye and Pigment Manufacturing: Serves as a building block for producing specialized dyes and colorants due to its amino-substituted uracil core.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and creating novel molecular libraries.
• Specialty Polymer Additive: Can be utilized in the synthesis of polymers requiring specific functional groups for enhanced properties.

Basic Information

Product Name	5,6-Diamino-1,3-Dimethyluracil Hydrate
CAS No.	5440-00-6
Molecular Formula	C6H10N4O2 · xH2O
Molecular Weight	170.17 (Anhydrous basis)
Synonyms	1,3-Dimethyl-5,6-diaminouracil Hydrate; 5,6-Diamino-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione Hydrate; 1,3-Dimethyl-5,6-diamino-2,4-dioxopyrimidine Hydrate; DAU Hydrate; 5,6-Diamino-1,3-dimethyluracil Monohydrate
EINECS	226-618-5

Quality Control

Our 5,6-Diamino-1,3-Dimethyluracil Hydrate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, water content (KF), and residual solvent analysis. A Certificate of Analysis (COA) is supplied with each batch to confirm compliance with agreed specifications, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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