Description

1H-Indazole, 1-(Chloroacetyl)- (9Ci) is a specialized indazole derivative functionalized with a chloroacetyl group, serving as a high-value synthetic intermediate. This compound is critical for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its utility in medicinal chemistry and custom synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor for the introduction of the indazole scaffold and for further functionalization via the reactive chloroacetyl moiety.
• Biochemical Tool Compound: Employed in life science research to study enzyme function and cellular signaling processes.
• Material Science: Potential intermediate in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	1H-Indazole, 1-(Chloroacetyl)- (9Ci)
CAS No.	244017-81-0
Molecular Formula	C9H7ClN2O
Molecular Weight	194.62 g/mol
Synonyms	1-(Chloroacetyl)-1H-indazole; 1-(Chloroacetyl)indazole; 1H-Indazole-1-acetyl chloride; N-(Chloroacetyl)indazole; 244017-81-0; 1-Chloroacetyl-1H-indazole
EINECS	Contact for details

Quality Control

Our production of 1H-Indazole, 1-(Chloroacetyl)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP standards for advanced intermediates and can provide material tailored to specific research or development project requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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