Description

1-Cyclopentyl-4-Iodo-1H-Pyrazole-3-Carboxylic Acid is a high-value, functionalized heterocyclic building block designed for advanced synthetic chemistry. This compound is critical for research and development in pharmaceutical and agrochemical discovery, serving as a versatile intermediate for constructing complex molecular architectures. It is primarily utilized by medicinal chemists and process development scientists in the life sciences industry for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with specific modes of action.
• Chemical Biology Probe: Serves as a precursor for labeled compounds or probes used in target identification and validation studies.
• Material Science: Potential intermediate for the synthesis of specialty polymers or organic electronic materials.
• Cross-Coupling Reactions: The iodine substituent makes it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira).
• Library Synthesis: Employed in parallel and combinatorial chemistry for generating diverse compound libraries for high-throughput screening.

Basic Information

Product Name	1-Cyclopentyl-4-Iodo-1H-Pyrazole-3-Carboxylic Acid
CAS No.	1354706-69-6
Molecular Formula	C9H11IN2O2
Molecular Weight	306.10 g/mol
Synonyms	4-Iodo-1-cyclopentyl-1H-pyrazole-3-carboxylic acid; 1H-Pyrazole-3-carboxylic acid, 1-cyclopentyl-4-iodo-; 1-Cyclopentyl-4-iodo-1H-pyrazole-3-carboxylic acid; 1354706-69-6; 4-Iodo-1-cyclopentylpyrazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 1-Cyclopentyl-4-Iodo-1H-Pyrazole-3-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized by modern analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your regulatory and R&D documentation needs.

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). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.