Description

Purine-2-Carboxylic Acid (8Ci) is a high-purity heterocyclic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its role as a versatile precursor in the development of nucleoside analogs and other pharmacologically active molecules. It is primarily sought after by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical research, and the synthesis of fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of nucleoside analogs and purine-based active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a scaffold for designing and optimizing new drug candidates targeting various enzymes and receptors.
• Agrochemical Development: Building block for creating novel herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and biochemical assays.
• Fine Chemical Synthesis: Intermediate for producing specialty chemicals, dyes, and advanced materials.

Basic Information

Product Name	Purine-2-Carboxylic Acid (8Ci)
CAS No.	28128-20-3
Molecular Formula	C6H4N4O2
Molecular Weight	164.12 g/mol
Synonyms	2-Purinecarboxylic Acid; Purine-2-carboxylic acid; 1H-Purine-2-carboxylic acid; 2-Carboxypurine; 9H-Purine-2-carboxylic acid; 8CI Purine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our Purine-2-Carboxylic Acid (8Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white 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.