Description

(3-Hydroxy-Cyclopentyl)-Carbamic Acid Benzyl Ester is a specialized organic compound featuring a carbamate-protected amine group and a benzyl ester moiety. This structure makes it a valuable protected intermediate and building block in sophisticated organic synthesis. It is primarily utilized by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs), agrochemicals, and other fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates, particularly those requiring a protected cyclopentylamine scaffold.
• Agrochemical Research: Used in the development of new pesticides and herbicides where its specific stereochemistry and functional groups are critical for bioactivity.
• Organic Synthesis: Acts as a versatile precursor for introducing the (3-hydroxy-cyclopentyl)amine unit into larger molecular architectures under controlled conditions.
• Peptidomimetics & Prodrug Development: The carbamate and ester groups make it suitable for constructing peptide analogs and designing prodrug strategies to enhance drug delivery.
• Chemical Biology Probes: Utilized in the synthesis of labeled compounds or molecular probes for studying biological pathways and enzyme interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific, multi-step synthetic projects.

Basic Information

Product Name	(3-Hydroxy-Cyclopentyl)-Carbamic Acid Benzyl Ester
CAS No.	939426-84-3
Molecular Formula	C13H17NO3
Molecular Weight	235.28 g/mol
Synonyms	Benzyl (3-hydroxycyclopentyl)carbamate; Carbamic acid, N-(3-hydroxycyclopentyl)-, phenylmethyl ester; 3-Hydroxycyclopentylcarbamic acid benzyl ester; (3-Hydroxycyclopentyl)carbamic Acid Benzyl Ester; Benzyl 3-hydroxycyclopentylcarbamate; 3-(Benzyloxycarbonylamino)cyclopentanol; (3-Hydroxy-cyclopentyl)-carbamic acid benzyl ester
EINECS	Contact for details

Quality Control

Our (3-Hydroxy-Cyclopentyl)-Carbamic Acid Benzyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.