Description

7-(3,5-Dichloro-Phenyl)-Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure. This compound is of significant commercial interest for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the research and synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Serves as a key scaffold for developing new generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Chemical Synthesis Building Block: Used in organic synthesis for constructing complex heterocyclic compounds due to its reactive carboxylic acid and halogenated phenyl groups.
• Material Science Research: Investigated for potential applications in creating specialty polymers or organic electronic materials.
• Biochemical Tool Compound: Employed in biochemical assays and as a probe for studying biological interactions in academic and industrial R&D.

Basic Information

Product Name	7-(3,5-Dichloro-Phenyl)-Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid
CAS No.	676537-47-6
Molecular Formula	C13H7Cl2N3O2
Molecular Weight	308.12 g/mol
Synonyms	7-(3,5-Dichlorophenyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid; 7-(3,5-Dichlorophenyl)-2-pyrazolo[1,5-a]pyrimidinecarboxylic Acid; Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 7-(3,5-dichlorophenyl)-; 676537-47-6; 7-(3,5-Dichloro-phenyl)-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 7-(3,5-Dichloro-Phenyl)-Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with 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 such as strong bases and oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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