Description

Carbamic Acid, (4-Hydrazinobutyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound featuring a hydrazine functional group protected by a tert-butyl carbamate (Boc) moiety. This unique structure makes it a valuable protected hydrazine building block for the synthesis of complex molecules, offering enhanced stability and controlled reactivity during chemical processes. It is primarily utilized by pharmaceutical and agrochemical R&D teams as a key intermediate in the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly those containing hydrazine-based pharmacophores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Peptide Chemistry & Bioconjugation: Serves as a protected linker or reagent for modifying peptides and proteins, enabling site-specific functionalization.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocycles and other nitrogen-containing compounds.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional materials.

Basic Information

Product Name	Carbamic Acid, (4-Hydrazinobutyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	180851-51-8
Molecular Formula	C9H21N3O2
Molecular Weight	203.28 g/mol
Synonyms	tert-Butyl (4-hydrazinylbutyl)carbamate; 4-(Boc-amino)butylhydrazine; N-Boc-1,4-diaminobutane (hydrazine derivative); 1,1-Dimethylethyl N-(4-hydrazinobutyl)carbamate; 4-Hydrazinobutylcarbamic Acid tert-Butyl Ester; N-(tert-Butoxycarbonyl)-1,4-butanediamine N'-hydrazide; Boc-4-aminobutylhydrazine
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (4-Hydrazinobutyl)-, 1,1-Dimethylethyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider keeping the container under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.