Description

Hydrazinecarboxylic Acid, 2-Pentyl-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound belonging to the class of tert-butyl hydrazinecarboxylates. This high-purity intermediate is valued for its role as a versatile building block in advanced organic synthesis, offering a protected hydrazine functionality. It is primarily utilized by research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing hydrazide or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a protected hydrazine source for the introduction of nitrogen-containing functional groups in complex molecule construction.
• Research & Development: Employed in medicinal chemistry and process chemistry for lead optimization and route scouting.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	Hydrazinecarboxylic Acid, 2-Pentyl-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	397870-04-1
Molecular Formula	C₁₀H₂₂N₂O₂
Molecular Weight	202.30 g/mol
Synonyms	tert-Butyl 2-pentylhydrazinecarboxylate; 1,1-Dimethylethyl 2-pentylhydrazinecarboxylate; 2-Pentylhydrazinecarboxylic acid tert-butyl ester; Boc-hydrazide derivative; N-Boc-N'-pentylhydrazine; tert-Butyl N-pentylcarbazate; Hydrazinecarboxylic acid, 2-pentyl-, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Every batch of Hydrazinecarboxylic Acid, 2-Pentyl-, 1,1-Dimethylethyl Ester is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation. Keep away from heat and incompatible materials.

Specification

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