Description

4(1H)-Pteridinone,6,7-Dihydro-6,7-Dimethyl-,(6R-Cis)-(9Ci) is a high-purity, stereochemically defined heterocyclic compound with the CAS number 101554-46-5. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of novel active ingredients. It is primarily required by pharmaceutical R&D and fine chemical synthesis teams for applications in medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly in oncology and antiviral drug discovery.
• Medicinal Chemistry Research: Used as a core scaffold or precursor for structure-activity relationship (SAR) studies and lead optimization.
• Biochemical Research: Potential use as a substrate or inhibitor in enzymatic studies due to its pteridine-based structure.
• Fine Chemical Synthesis: Employed in the synthesis of complex, high-value specialty chemicals requiring specific stereochemistry.
• Academic Research: Serves as a reference standard or starting material in university and institutional laboratories for heterocyclic chemistry projects.

Basic Information

Product Name	4(1H)-Pteridinone,6,7-Dihydro-6,7-Dimethyl-,(6R-Cis)-(9Ci)
CAS No.	101554-46-5
Molecular Formula	C8H10N4O
Molecular Weight	178.19 g/mol
Synonyms	(6R,7R)-6,7-Dimethyl-6,7-dihydro-4(1H)-pteridinone; (6R-cis)-6,7-Dihydro-6,7-dimethyl-4(1H)-pteridinone; 6,7-Dihydro-6,7-dimethyl-4(1H)-pteridinone, (6R-cis)-; 4(1H)-Pteridinone, 6,7-dihydro-6,7-dimethyl-, (6R,7R)-; (6R,7R)-6,7-Dimethyl-7,8-dihydro-4(3H)-pteridinone; 101554-46-5; (6R-cis)-Pteridinone derivative
EINECS	Contact for details

Quality Control

Our 4(1H)-Pteridinone,6,7-Dihydro-6,7-Dimethyl-,(6R-Cis)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
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.