Description

1H-Pyrrolo[2,3-D]Pyrimidine, 4-Ethyl- (9Ci) is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This specialized intermediate is valued for its unique fused-ring structure, which is integral to the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as those used in OLEDs and conductive polymers.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Academic & Contract Research: Essential for synthetic chemistry research in academic laboratories and contract research organizations (CROs).

Basic Information

Product Name	1H-Pyrrolo[2,3-D]Pyrimidine, 4-Ethyl- (9Ci)
CAS No.	63205-44-7
Molecular Formula	C8H9N3
Molecular Weight	147.18 g/mol
Synonyms	4-Ethyl-1H-pyrrolo[2,3-d]pyrimidine; 4-Ethyl-7H-pyrrolo[2,3-d]pyrimidine; 4-Ethyl-1H-pyrrolo[2,3-d]pyrimidine (9CI); 4-Ethyl-7-azaindole; 4-Ethylpyrrolo[2,3-d]pyrimidine; 63205-44-7; 4-Ethyl-1H-pyrrolo[2,3-d]pyrimidine (9CI)
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolo[2,3-D]Pyrimidine, 4-Ethyl- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) are available for every batch and supplied with each order to meet the stringent documentation requirements of pharmaceutical and research customers.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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