Description

Hydrazinecarboxylic Acid, Butylidene-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound belonging to the class of hydrazine derivatives. This high-purity intermediate is valued for its role in facilitating complex synthetic transformations, particularly in the construction of heterocyclic frameworks and active pharmaceutical ingredients. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for advanced chemical synthesis and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial R&D for exploring new synthetic methodologies.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals and performance materials.
• Heterocyclic Compound Synthesis: Particularly useful for constructing nitrogen-containing heterocycles, which are prevalent in bioactive molecules.

Basic Information

Product Name	Hydrazinecarboxylic Acid, Butylidene-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	149268-07-5
Molecular Formula	C9H18N2O2
Molecular Weight	186.25 g/mol
Synonyms	tert-Butyl (butylidene)hydrazinecarboxylate; 1,1-Dimethylethyl (butylidene)hydrazinecarboxylate; Butylidenehydrazinecarboxylic Acid tert-Butyl Ester; tert-Butyl N'-(butylidene)hydrazinecarboxylate; (Butylidene)hydrazinecarboxylic Acid tert-Butyl Ester; tert-Butyl carbazate butylidene derivative; N'-(Butylidene)-N-(tert-butoxycarbonyl)hydrazine
EINECS	Contact for details

Quality Control

Our Hydrazinecarboxylic Acid, Butylidene-, 1,1-Dimethylethyl Ester (9Ci) is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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