Description

1H-Indazole-5-Carboxylic Acid, 3-Iodo-4-Methoxy-, Ethyl Ester is a high-purity, functionalized indazole derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and valuable building block for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its heterocyclic core.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Material Science: Acts as a monomer or functional additive in the development of advanced polymers and specialty materials.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	1H-Indazole-5-Carboxylic Acid, 3-Iodo-4-Methoxy-, Ethyl Ester
CAS No.	633327-85-2
Molecular Formula	C11H11IN2O3
Molecular Weight	346.12 g/mol
Synonyms	Ethyl 3-Iodo-4-methoxy-1H-indazole-5-carboxylate; 3-Iodo-4-methoxy-1H-indazole-5-carboxylic Acid Ethyl Ester; 1H-Indazole-5-carboxylic acid, 3-iodo-4-methoxy-, ethyl ester; 633327-85-2; Ethyl 3-iodo-4-methoxyindazole-5-carboxylate; 4-Methoxy-3-iodo-1H-indazole-5-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 1H-Indazole-5-Carboxylic Acid, 3-Iodo-4-Methoxy-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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