Description

o-Cyclopentylhydroxylamine Hydrochloride is a versatile chiral amine hydrochloride salt, serving as a critical building block in advanced organic synthesis. Its value lies in providing a protected hydroxylamine functionality and a cyclopentyl moiety, enabling the construction of complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, including potential enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and plant growth regulators with specific stereochemistry.
• Chiral Auxiliary & Ligand Preparation: Used to develop chiral ligands for asymmetric catalysis and as a chiral pool starting material.
• Peptidomimetics & Bioactive Molecule Research: Incorporates the cyclopentylhydroxylamine scaffold into peptide backbones and other bioactive compounds.
• Chemical Biology Probes: Useful for synthesizing probes that target specific biological pathways or protein functions.
• Fine Chemical & Specialty Material Production: Employed in custom synthesis for high-value, low-volume specialty chemicals.

Basic Information

Product Name	o-Cyclopentylhydroxylamine Hydrochloride
CAS No.	52189-22-7
Molecular Formula	C5H12ClNO
Molecular Weight	137.61 g/mol
Synonyms	Cyclopentylhydroxylamine Hydrochloride; N-Hydroxycyclopentanamine Hydrochloride; (Cyclopentylamino)oxonium Chloride; 1-Aminocyclopentanol Hydrochloride; O-Cyclopentylhydroxylammonium Chloride; Cyclopentanamine, N-hydroxy-, hydrochloride; Hydroxylamine, O-cyclopentyl-, hydrochloride
EINECS	Contact for details

Quality Control

Our o-Cyclopentylhydroxylamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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