Description

(6-Oxopyrazolo[1,5-A]Pyrido[3,4-E]Pyrimidin-7(6H)-Yl)Acetic Acid is a high-purity heterocyclic carboxylic acid derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmacophore and versatile building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by research institutions and pharmaceutical companies engaged in medicinal chemistry, drug discovery, and process development for targeted therapies.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly for kinase inhibitors and other targeted small-molecule therapeutics.
• Medicinal Chemistry Research: Used as a core scaffold or derivatization point for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Chemical Biology Probes: Employed in the synthesis of specialized probes for studying enzyme function and biological pathways.
• Fine Chemical Synthesis: Serves as a sophisticated building block for the multi-step synthesis of complex heterocyclic compounds in contract research and manufacturing.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(6-Oxopyrazolo[1,5-A]Pyrido[3,4-E]Pyrimidin-7(6H)-Yl)Acetic Acid
CAS No.	148191-55-3
Molecular Formula	C₁₁H₆N₄O₃
Molecular Weight	242.19 g/mol
Synonyms	7H-Pyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6-one, 7-(carboxymethyl)-; 2-[(6-Oxopyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7-yl)]acetic Acid; (6-Oxo-7H-pyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7-yl)acetic Acid; Pyrazolopyridopyrimidine acetic acid derivative; 148191-55-3; (6-Oxopyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)acetic acid
EINECS	Contact for details

Quality Control

Our (6-Oxopyrazolo[1,5-A]Pyrido[3,4-E]Pyrimidin-7(6H)-Yl)Acetic Acid is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity suitable for research and development. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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