Description

4-Chloro-6,7-Dihydro-5H-Pyrrolo[2,3-D]Pyrimidine is a high-value, heterocyclic building block of significant importance in modern organic synthesis. This compound serves as a versatile and critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other small-molecule therapeutics targeting various diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a fundamental scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for diverse industrial applications.

Basic Information

Product Name	4-Chloro-6,7-Dihydro-5H-Pyrrolo[2,3-D]Pyrimidine
CAS No.	16372-08-0
Molecular Formula	C6H6ClN3
Molecular Weight	155.58 g/mol
Synonyms	4-Chloro-5,6,7,8-tetrahydropyrrolo[2,3-d]pyrimidine; 4-Chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine; Pyrrolo[2,3-d]pyrimidine, 4-chloro-6,7-dihydro-5H-; 4-Chloro-5,6,7,8-tetrahydro-pyrrolo[2,3-d]pyrimidine; 4-Chloro-5,8-dihydro-6H-pyrrolo[2,3-d]pyrimidine; 4-Chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 16372-08-0); 4-Chloro-5,6,7,8-tetrahydropyrrolo[2,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-6,7-Dihydro-5H-Pyrrolo[2,3-D]Pyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent quality suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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