Description

1H-Pyrazolo[3,4-D]Pyrimidin-4-Amine, 1-Methyl- (9Ci) is a heterocyclic organic compound belonging to the pyrazolopyrimidine class, serving as a versatile and high-value pharmaceutical intermediate. Its core value lies in its role as a critical building block for the synthesis of targeted therapeutic agents, particularly kinase inhibitors. This compound is essential for research and development laboratories and production facilities in the pharmaceutical and biotechnology sectors focused on oncology and other disease areas.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of small molecule drugs, especially protein kinase inhibitors used in cancer therapy.
• Biochemical Research: Used as a reference standard and building block in medicinal chemistry for structure-activity relationship (SAR) studies.
• API Development: Employed in the research and process development of Active Pharmaceutical Ingredients (APIs) targeting specific enzymatic pathways.
• Life Science Reagents: Serves as a specialized reagent for probing biological mechanisms and developing assay kits in academic and industrial research.

Basic Information

Product Name	1H-Pyrazolo[3,4-D]Pyrimidin-4-Amine, 1-Methyl- (9Ci)
CAS No.	5334-99-6
Molecular Formula	C6H7N5
Molecular Weight	149.15 g/mol
Synonyms	1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine; 1-Methyl-4-aminopyrazolo[3,4-d]pyrimidine; 4-Amino-1-methyl-1H-pyrazolo[3,4-d]pyrimidine; 1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylamine; 5334-99-6; 1-Methyl-4-aminopyrazolopyrimidine
EINECS	Contact for details

Quality Control

Our 1H-Pyrazolo[3,4-D]Pyrimidin-4-Amine, 1-Methyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical R&D and manufacturing. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

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 tightly sealed to prevent degradation from atmospheric moisture.

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%
Heavy Metals	≤ 20 ppm

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