Description

9-Hydroxy-Pyrido<1,2-A>Pyrimidin-5-Ium Perchlorate is a high-purity, specialized organic salt with significant utility in advanced chemical synthesis. This compound serves as a critical building block and intermediate for the development of novel pharmaceutical agents and functional materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its unique heterocyclic structure.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) with potential biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators.
• Material Science: Acts as a building block for creating novel organic electronic materials or ligands for metal-organic frameworks (MOFs).
• Chemical Synthesis: Serves as a versatile intermediate for constructing complex heterocyclic compounds in academic and industrial R&D.
• Biochemical Research: Potential use as a probe or inhibitor in enzymatic studies due to its pyrimidine-based structure.
• Dye & Pigment Industry: Can be utilized in the synthesis of specialized dyes and colorants.

Basic Information

Product Name	9-Hydroxy-Pyrido<1,2-A>Pyrimidin-5-Ium Perchlorate
CAS No.	137044-53-2
Molecular Formula	C7H7N2O2+ · ClO4-
Molecular Weight	246.60 g/mol
Synonyms	9-Hydroxypyrido[1,2-a]pyrimidin-5-ium perchlorate; 9-Hydroxy-5H-pyrido[1,2-a]pyrimidin-5-one perchlorate; 9-Hydroxypyrido[1,2-a]pyrimidinium perchlorate; 1-Aza-9-hydroxyflavylium perchlorate; 9-Hydroxy-1-azapyrylium perchlorate; Pyrido[1,2-a]pyrimidin-5-ium, 9-hydroxy-, perchlorate; 137044-53-2 (CAS)
EINECS	Contact for details

Quality Control

Our 9-Hydroxy-Pyrido<1,2-A>Pyrimidin-5-Ium Perchlorate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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