Description

Hydrazinecarboxylic Acid, 2-Acetyl-2-Methyl-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound with the CAS number 356534-61-7, serving as a valuable protected hydrazine derivative and versatile chemical building block. Its molecular structure makes it a critical intermediate for synthesizing complex molecules, particularly in advanced pharmaceutical and agrochemical research. This high-purity intermediate is essential for R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing hydrazide or heterocyclic moieties.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a protected hydrazine source for introducing nitrogen functionalities in complex molecule construction.
• Chemical Research & Development: A valuable tool for academic and industrial chemists exploring new reaction pathways and methodologies.
• Material Science Precursor: Potential intermediate in the development of specialty polymers and functional materials.

Basic Information

Product Name	Hydrazinecarboxylic Acid, 2-Acetyl-2-Methyl-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	356534-61-7
Molecular Formula	C10H18N2O3
Molecular Weight	214.26 g/mol
Synonyms	tert-Butyl 2-acetyl-2-methylhydrazinecarboxylate; 1,1-Dimethylethyl 2-acetyl-2-methylhydrazinecarboxylate; 2-Acetyl-2-methylhydrazinecarboxylic acid tert-butyl ester; Boc-protected acetyl methyl hydrazine; N-(tert-Butoxycarbonyl)-N'-acetyl-N'-methylhydrazine; tert-Butyl N-acetyl-N-methylcarbazate; (2-Acetyl-2-methylhydrazino)carboxylic acid tert-butyl ester
EINECS	Contact for details

Quality Control

Our Hydrazinecarboxylic Acid, 2-Acetyl-2-Methyl-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. Certificates of Analysis (COA) with detailed specifications from HPLC, NMR, and GC are provided to guarantee traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.