Description

1H-Pyrazole, 4-Iodo-1,3-Dimethyl- is a halogenated pyrazole derivative, a versatile and valuable synthetic intermediate in advanced organic chemistry. Its core value lies in the reactivity of the iodine substituent, which enables efficient cross-coupling reactions for constructing complex molecular architectures. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science: Serves as a precursor for functional organic materials, including liquid crystals, organic semiconductors, and metal-organic frameworks (MOFs).
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and Sonogashira couplings to introduce the pyrazole moiety into more complex molecules.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme functions.
• Ligand Synthesis: Acts as a starting material for the preparation of specialized ligands used in catalysis and coordination chemistry.

Basic Information

Product Name	1H-Pyrazole, 4-Iodo-1,3-Dimethyl-
CAS No.	6647-97-8
Molecular Formula	C5H7IN2
Molecular Weight	222.03 g/mol
Synonyms	4-Iodo-1,3-dimethyl-1H-pyrazole; 1,3-Dimethyl-4-iodopyrazole; 4-Iodo-1,3-dimethylpyrazole; 1,3-Dimethyl-4-iodo-1H-pyrazole; 4-Iodo-1,3-dimethylpyrazole; Dimethyl iodopyrazole; 6647-97-8 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 1H-Pyrazole, 4-Iodo-1,3-Dimethyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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