Description

Pyrazinecarboxylic Acid, 5-(1-Methylethyl)-, Hydrazide (9Ci) is a specialized heterocyclic building block with a unique pyrazine core functionalized with an isopropyl group and a hydrazide moiety. This compound matters as a high-value intermediate for the synthesis of complex molecules, offering chemists a versatile handle for constructing novel chemical architectures. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating new active ingredients, as well as by fine chemical manufacturers producing advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand Synthesis: Acts as a starting material for creating chelating ligands used in catalysis or metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and dyes.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Item	Details
Product Name	Pyrazinecarboxylic Acid, 5-(1-Methylethyl)-, Hydrazide (9Ci)
CAS No.	111035-38-2
Molecular Formula	C8H11N3O
Molecular Weight	165.19 g/mol
Synonyms	5-Isopropylpyrazine-2-carbohydrazide; 5-(1-Methylethyl)-2-pyrazinecarbohydrazide; 5-Isopropyl-2-pyrazinecarboxylic acid hydrazide; 2-Pyrazinecarboxylic acid, 5-(1-methylethyl)-, hydrazide; Isopropylpyrazinecarbohydrazide
EINECS	Contact for details

Quality Control

Our Pyrazinecarboxylic Acid, 5-(1-Methylethyl)-, Hydrazide (9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and physical characteristics is provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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