Description

2,7-Dimethyl-3-Phenylpyrazolo[1,5-A]Pyrimidine-5-Carboxylic Acid is a high-purity, heterocyclic carboxylic acid derivative serving as a critical advanced intermediate in organic synthesis. This compound matters for its role as a versatile building block in the development of novel pharmaceuticals and agrochemicals, enabling the creation of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and anti-inflammatory agent research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for OLEDs or photovoltaic applications.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex pyrazolopyrimidine scaffolds.
• Academic & Institutional Research: Employed in university and institutional labs for methodological development and novel heterocyclic chemistry.

Basic Information

Product Name	2,7-Dimethyl-3-Phenylpyrazolo[1,5-A]Pyrimidine-5-Carboxylic Acid
CAS No.	887833-47-8
Molecular Formula	C₁₅H₁₃N₃O₂
Molecular Weight	267.28 g/mol
Synonyms	3-Phenyl-2,7-dimethylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid; 2,7-Dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid; Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid, 2,7-dimethyl-3-phenyl-; 887833-47-8; 2,7-Dimethyl-3-phenyl-5-pyrazolo[1,5-a]pyrimidinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 2,7-Dimethyl-3-Phenylpyrazolo[1,5-A]Pyrimidine-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to protect this moisture-sensitive material.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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