Description

tert-Butyl 3-Iodo-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate is a high-value, multi-functional heterocyclic building block designed for advanced organic synthesis. This compound is critical for researchers and manufacturers requiring precise molecular scaffolds to accelerate drug discovery and material science projects. It is primarily utilized by pharmaceutical R&D teams and fine chemical producers focused on developing novel active pharmaceutical ingredients (APIs) and other complex organic molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor research and central nervous system (CNS) targeted therapies.
• Organic Synthesis Building Block: The iodine substituent and protected amine functionality make it an ideal substrate for cross-coupling reactions (e.g., Suzuki, Sonogashira) and further functionalization.
• Agrochemical Research: Used in the development of new herbicides and pesticides where the pyrazolopyridine core offers unique biological activity.
• Material Science: Employed in the creation of specialized ligands for catalysis and in the development of organic electronic materials.
• Contract Research & Development (CRO/CMO): A vital reagent for custom synthesis and process development services for the life sciences industry.

Basic Information

Product Name	tert-Butyl 3-Iodo-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate
CAS No.	661487-17-8
Molecular Formula	C11H16IN3O2
Molecular Weight	349.17 g/mol
Synonyms	1H-Pyrazolo[4,3-c]pyridine-5(4H)-carboxylic acid, 3-iodo-6,7-dihydro-, 1,1-dimethylethyl ester; tert-Butyl 3-iodo-4,5,6,7-tetrahydropyrazolo[4,3-c]pyridine-5-carboxylate; 5-Boc-3-iodo-4,5,6,7-tetrahydropyrazolo[4,3-c]pyridine; 3-Iodo-5-(tert-butoxycarbonyl)-4,5,6,7-tetrahydropyrazolo[4,3-c]pyridine; 661487-17-8; tert-Butyl 3-iodo-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate
EINECS	Contact for details

Quality Control

Our tert-Butyl 3-Iodo-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory 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). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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