Description

4-Amino-7H-Pyrrolo[2,3-D]Pyrimidine-2-Thiol is a high-purity heterocyclic organic compound that serves as a critical building block in advanced pharmaceutical synthesis. This specialized intermediate is valued for its unique fused pyrrolopyrimidine core, which is integral to the development of targeted therapeutic agents. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the discovery and production of novel small-molecule drugs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted cancer therapies.
• Biochemical Research: Used as a core scaffold for developing novel enzyme inhibitors and probes in medicinal chemistry programs.
• Agrochemical Development: Serves as a starting material for creating new active ingredients with specific biological activity.
• Material Science: Investigated for the development of organic electronic materials due to its conjugated heterocyclic structure.

Basic Information

Product Name	4-Amino-7H-Pyrrolo[2,3-D]Pyrimidine-2-Thiol
CAS No.	98198-24-4
Molecular Formula	C6H6N4S
Molecular Weight	166.21 g/mol
Synonyms	4-Amino-7H-pyrrolo[2,3-d]pyrimidine-2-thiol; 2-Mercapto-4-amino-7H-pyrrolo[2,3-d]pyrimidine; 4-Amino-2-mercapto-7H-pyrrolo[2,3-d]pyrimidine; 7H-Pyrrolo[2,3-d]pyrimidine-2-thiol, 4-amino-; 98198-24-4; Pyrrolo[2,3-d]pyrimidine-2-thiol, 4-amino-7H-; 4-Amino-2-thioxo-2,3-dihydro-1H-pyrrolo[2,3-d]pyrimidin-7-one (tautomer)
EINECS	Contact for details

Quality Control

Our 4-Amino-7H-Pyrrolo[2,3-D]Pyrimidine-2-Thiol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for pharmaceutical research and development. 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 place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep container tightly sealed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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