Description

1-sec-Butyl-1H-Pyrazol-3-Amine is a specialized pyrazole derivative building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its unique amine-substituted pyrazole core enables the construction of complex molecular architectures. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new bioactive molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic systems for asymmetric synthesis and other chemical transformations.
• Material Science Research: Employed in the development of novel organic compounds for electronic materials, polymers, or dyes.
• Chemical Biology Probes: Utilized as a scaffold for designing molecular probes to study biological pathways and enzyme functions.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the global chemical industry.

Basic Information

Product Name	1-sec-Butyl-1H-Pyrazol-3-Amine
CAS No.	1006481-33-9
Molecular Formula	C7H13N3
Molecular Weight	139.20 g/mol
Synonyms	1-(Butan-2-yl)-1H-pyrazol-3-amine; 3-Amino-1-sec-butyl-1H-pyrazole; 1H-Pyrazol-3-amine, 1-(1-methylpropyl)-; 1-(1-Methylpropyl)-1H-pyrazol-3-amine; sec-Butylpyrazol-3-amine; 1-sec-Butylpyrazol-3-ylamine
EINECS	Contact for details

Quality Control

Our 1-sec-Butyl-1H-Pyrazol-3-Amine is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, to meet the stringent requirements of our R&D and manufacturing clients. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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