Description

1H-Pyrazolo[4,3-D]Pyrimidin-7-Amine, 3-Methyl- (9Ci) is a heterocyclic organic compound belonging to the pyrazolopyrimidine class, serving as a critical building block in advanced chemical synthesis. Its value lies in its role as a versatile and high-purity intermediate for the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals. This compound is essential for research and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential kinase inhibitors and other small-molecule drug candidates targeting various diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Biochemical Tool Compound: Serves as a core scaffold for creating probes and inhibitors used in biochemical and pharmacological research.
• Organic Synthesis Building Block: Employed in complex multi-step organic syntheses to construct more elaborate heterocyclic systems.
• Material Science Research: Investigated for the development of novel organic electronic materials or metal-organic frameworks (MOFs).

Basic Information

Product Name	1H-Pyrazolo[4,3-D]Pyrimidin-7-Amine, 3-Methyl- (9Ci)
CAS No.	7057-22-9
Molecular Formula	C6H7N5
Molecular Weight	149.15 g/mol
Synonyms	3-Methyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine; 3-Methyl-7-aminopyrazolo[4,3-d]pyrimidine; 7-Amino-3-methyl-1H-pyrazolo[4,3-d]pyrimidine; 3-Methyl-1H-pyrazolo[4,3-d]pyrimidin-7-ylamine; 3-Methylpyrazolo[4,3-d]pyrimidin-7-amine; 7057-22-9; 1H-Pyrazolo[4,3-d]pyrimidin-7-amine, 3-methyl-
EINECS	Contact for details

Quality Control

Our 1H-Pyrazolo[4,3-D]Pyrimidin-7-Amine, 3-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.