Description

Nsc 1958 CAS NO 5328-51-8 is a specialized organic compound, also known as 2,4-Diamino-6-hydroxypyrimidine, which serves as a key intermediate in fine chemical synthesis. This compound is valued for its heterocyclic pyrimidine structure, making it a versatile building block for research and development. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical manufacturers, and academic institutions engaged in the synthesis of nucleoside analogs, potential therapeutic agents, and other advanced chemical entities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of nucleoside analogs and other active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides and plant growth regulators.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Fine Chemical Synthesis: A building block for creating complex heterocyclic compounds in academic and industrial research.
• Material Science: Potential use in the development of organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	Nsc 1958
CAS No.	5328-51-8
Molecular Formula	C4H6N4O
Molecular Weight	126.12 g/mol
Synonyms	2,4-Diamino-6-hydroxypyrimidine; 6-Hydroxy-2,4-diaminopyrimidine; 2,4-Diamino-6-pyrimidinol; NSC 1958; NSC-1958; AICAR intermediate; Acadesine intermediate; 6-Hydroxyl-2,4-diaminopyrimidine
EINECS	226-189-4

Quality Control

Our Nsc 1958 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via IR and NMR spectroscopy. We provide Certificates of Analysis (COA) with detailed specifications for trace metals, residual solvents, and related substances, ensuring compliance with research and development grade requirements.

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). Keep away from incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.