CAS 59591-84-3 · Hydrazine Derivative · 2 functional traits · cGMP compliant · Ships from USA in 2-3 days
1H-Indazole-3-carbohydrazide (CAS Number: 59591-84-3) is a hydrazine-containing compound used as a versatile nitrogen nucleophile featuring a Indazole ring. ChemContract Research supplies this simple-complexity compound in high purity from our Huntington Beach, California facility, ensuring consistent quality and reliable domestic delivery throughout the United States.
The N–N bond in hydrazines provides unique reactivity for heterocycle formation and is a key motif in several FDA-approved drugs including celecoxib and crizotinib analogs. Heterocyclic rings appear in approximately 85% of all biologically active compounds. The nitrogen, oxygen, or sulfur heteroatom modulates electron density, hydrogen bonding, and aqueous solubility.
Primary applications include synthesis of pyrazole and pyridazine heterocycles from 1,3-diketones and core scaffold in kinase inhibitor design for oncology therapeutics. This compound serves researchers and manufacturers across the pharmaceutical, agrochemical, fine chemical sectors. Whether you require 1H-Indazole-3-carbohydrazide for early-stage research, process development, or commercial-scale production, ChemContract Research offers flexible ordering from milligram to multi-kilogram quantities with custom synthesis options and full batch documentation including Certificates of Analysis (CoA) and Safety Data Sheets.
How 1H-Indazole-3-carbohydrazide is used across pharmaceutical and agrochemical sectors
Synthesis of pyrazole and pyridazine heterocycles from 1,3-diketones
Core scaffold in kinase inhibitor design for oncology therapeutics
Formation of hydrazones as carbonyl protecting groups and analytical probes
GPCR modulator development for CNS and cardiovascular indications
Pharmaceutical intermediate for kinase inhibitor programs
Herbicide and fungicide scaffolds in modern crop protection
Detailed specifications for this hydrazine derivative, including purity, molecular weight, and analytical data are available upon request. Every batch from ChemContract Research includes:
Hydrazine derivatives may be toxic and potentially sensitizing. Always work in a well-ventilated fume hood with chemical-resistant gloves, safety goggles, and a lab coat. Handle with standard laboratory precautions. Some heterocycles may be hygroscopic or irritating. Use adequate ventilation.
Store refrigerated (2–8 °C) in a tightly sealed container. Protect from light, heat, and oxidizing agents. Store at recommended temperature in a tightly sealed container. Some heterocyclic compounds are light-sensitive.
Every batch of 1H-Indazole-3-carbohydrazide is produced under cGMP conditions with full CoA documentation, HPLC purity verification, and lot traceability.
Ship from our Huntington Beach, CA facility with 2-3 business day domestic delivery. No import delays, no customs fees, no tariff surprises.
Need a specific grade, quantity, or derivative of 1H-Indazole-3-carbohydrazide? Our team of PhD chemists can develop custom synthesis solutions for your exact requirements.
Common questions about 1H-Indazole-3-carbohydrazide
1H-Indazole-3-carbohydrazide is a hydrazine-containing compound used as a versatile nitrogen nucleophile used primarily in the pharmaceutical and agrochemical industries. Key applications include synthesis of pyrazole and pyridazine heterocycles from 1,3-diketones and core scaffold in kinase inhibitor design for oncology therapeutics.
ChemContract Research is a trusted USA-based supplier of 1H-Indazole-3-carbohydrazide. We offer competitive pricing, fast domestic shipping from our Huntington Beach, California facility, and full quality documentation including Certificates of Analysis (CoA). Request a quote at chemistry@chem-contract.com or call +1 (714) 732-8549.
ChemContract Research supplies 1H-Indazole-3-carbohydrazide in multiple purity grades: ≥95% standard grade, ≥97% high-purity grade, and ≥99% ultra-high-purity grade depending on application requirements. We can also provide custom purity grades through our synthesis capabilities. Contact us for specific purity information and CoA documentation.
Yes. ChemContract Research offers custom synthesis services for 1H-Indazole-3-carbohydrazide from milligram to multi-kilogram scale. Our cGMP-compliant facilities and experienced chemists can accommodate custom specifications, packaging requirements, and delivery timelines. Contact our team to discuss your project.
The Indazole ring system(s) in 1H-Indazole-3-carbohydrazide is a privileged structure in medicinal chemistry, appearing in numerous FDA-approved drugs. This scaffold is commonly used in kinase inhibitor design, GPCR modulator development, and lead optimization programs. ChemContract supplies this building block for early-stage discovery through process-scale manufacturing.
Store refrigerated (2–8 °C) in a tightly sealed container. Protect from light, heat, and oxidizing agents. Store at recommended temperature in a tightly sealed container. Some heterocyclic compounds are light-sensitive. Always consult the compound-specific Safety Data Sheet (SDS) provided with your order for detailed storage requirements. ChemContract Research includes handling and storage documentation with every shipment.
The CAS Registry Number for 1H-Indazole-3-carbohydrazide is 59591-84-3. This unique identifier is used worldwide to reference this specific compound in chemical databases, regulatory filings, and scientific literature. ChemContract Research supplies this compound with full quality documentation. Contact us at chemistry@chem-contract.com for availability and pricing.
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