Description

Pyrido[2,3-D]Pyrimidin-5(1H)-One, 6,7-Dihydro- (9Ci) is a heterocyclic organic compound belonging to the fused pyridopyrimidinone class, serving as a critical advanced pharmaceutical intermediate and a versatile scaffold in medicinal chemistry. Its core value lies in enabling the synthesis of novel bioactive molecules, particularly for targeted therapies and drug discovery programs. This high-purity building block is essential for research and development teams in the pharmaceutical, biotechnology, and fine chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) for various therapeutic areas.
• Medicinal Chemistry Research: Serves as a privileged scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Kinase Inhibitor Development: Used in the research and synthesis of potential kinase inhibitors, a major class of targeted cancer therapies.
• Chemical Biology Probes: Employed in the design and creation of molecular probes to study biological pathways and protein functions.
• Fine Chemical Synthesis: Acts as a sophisticated building block for synthesizing complex, high-value specialty chemicals.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for fundamental research and client projects.

Basic Information

Item	Detail
Product Name	Pyrido[2,3-D]Pyrimidin-5(1H)-One, 6,7-Dihydro- (9Ci)
CAS No.	625105-36-4
Molecular Formula	C7H7N3O
Molecular Weight	149.15 g/mol
Synonyms	6,7-Dihydro-5H-pyrido[2,3-d]pyrimidin-5-one; 5H-Pyrido[2,3-d]pyrimidin-5-one, 6,7-dihydro-; 6,7-Dihydropyrido[2,3-d]pyrimidin-5(1H)-one; Pyrido[2,3-d]pyrimidin-5(1H)-one, 6,7-dihydro-; 625105-36-4; SCHEMBL11806279; BCP08021; AKOS005258009
EINECS	Contact for details

Quality Control

Our Pyrido[2,3-D]Pyrimidin-5(1H)-One, 6,7-Dihydro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to support your quality assurance and regulatory 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 (typically 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 powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.