Description

1H-Indazole-3-Carboxamide, n-(2-Thienylmethyl)- CAS NO 851723-60-9 is a high-purity, heterocyclic organic compound featuring a fused indazole core substituted with a carboxamide group and a thienylmethyl moiety. This specific molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research and development. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel bioactive molecules, particularly for targeted therapies.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of new active pharmaceutical ingredients (APIs) targeting various disease pathways.
• Medicinal Chemistry Research: Serves as a crucial scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Biochemical Tool Compound: Used in biological assays to study enzyme inhibition, receptor binding, or other specific molecular interactions.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to create complex, high-value specialty chemicals for advanced applications.
• Contract Research & Manufacturing (CRAM): Supplied to organizations providing custom synthesis and process development services for the life sciences industry.

Basic Information

Product Name	1H-Indazole-3-Carboxamide, n-(2-Thienylmethyl)-
CAS No.	851723-60-9
Molecular Formula	C₁₃H₁₁N₃OS
Molecular Weight	257.31 g/mol
Synonyms	N-(Thiophen-2-ylmethyl)-1H-indazole-3-carboxamide; 1H-Indazole-3-carboxamide, N-(2-thienylmethyl)-; 3-Carbamoyl-1H-indazole, N-(2-thienylmethyl) derivative; (2-Thienylmethyl)amide of 1H-indazole-3-carboxylic acid; Indazole-3-carboxylic acid (2-thienylmethyl)amide; Building Block 851723-60-9; Pharma Intermediate CAS 851723-60-9
EINECS	Contact for details

Quality Control

Our 1H-Indazole-3-Carboxamide, n-(2-Thienylmethyl)- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can provide additional documentation as required for regulatory submissions.

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 sealed to protect this light-sensitive material from moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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