Description

2H-Purin-2-One, 6-Amino-1,3-Dihydro-1,3-Dimethyl-, Trihydrate (9Ci) is a high-purity, trihydrated derivative of a dimethylated purine base, serving as a critical building block in advanced organic synthesis. This compound is valued for its defined molecular structure and consistent quality, which are essential for research and development in demanding fields. It is primarily sought after by pharmaceutical researchers, agrochemical developers, and fine chemical manufacturers for use in creating novel active ingredients and specialty intermediates. The product is supplied with a CAS number of 250346-57-7.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel nucleoside analogs, antiviral agents, and other purine-based active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that target specific biochemical pathways.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and as a standard in analytical method development for purine metabolism.
• Fine Chemical Synthesis: Employed as a versatile building block for constructing complex heterocyclic compounds in medicinal and materials chemistry.
• Reference Standard: Utilized as a high-purity analytical standard in quality control laboratories for HPLC, LC-MS, or NMR calibration.

Basic Information

Product Name	2H-Purin-2-One, 6-Amino-1,3-Dihydro-1,3-Dimethyl-, Trihydrate (9Ci)
CAS No.	250346-57-7
Molecular Formula	C7H9N5O · 3H2O
Molecular Weight	229.21 g/mol (Anhydrous basis)
Synonyms	6-Amino-1,3-dimethyl-1,3-dihydro-2H-purin-2-one trihydrate; 1,3-Dimethyl-6-aminouracil trihydrate; 6-Amino-1,3-dimethyluracil trihydrate; 1,3-Dimethyl-6-aminopyrimidine-2,4(1H,3H)-dione trihydrate; DMU trihydrate; 6-ADMU trihydrate; NSC 407347 trihydrate
EINECS	Contact for details

Quality Control

Our 2H-Purin-2-One, 6-Amino-1,3-Dihydro-1,3-Dimethyl-, Trihydrate (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 sealed to prevent absorption of atmospheric moisture, which can affect product stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (on anhydrous basis)
Water Content (KF)	20.0% - 25.0% (Theoretical: 23.6%)
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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