Description

[(1S,2R)-2-Hydroxycyclohexyl]Carbamic Acidphenylmethyl Ester is a high-purity chiral intermediate of significant importance in advanced organic synthesis. This compound matters because it provides a stereochemically defined building block for constructing complex molecules with precise three-dimensional architecture. Pharmaceutical and agrochemical research organizations need it for the development of novel active ingredients, particularly where the specific (1S,2R) stereochemistry is critical for biological activity and efficacy.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, including enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the production of advanced, stereoselective pesticides and herbicides where specific isomer activity is required.
• Asymmetric Catalysis Research: Serves as a ligand precursor or a model substrate in the development of new stereoselective catalytic processes.
• Fine Chemical Production: Employed in the multistep synthesis of complex, high-value specialty chemicals for various industrial applications.
• Academic & R&D Laboratories: Utilized in universities and corporate R&D departments for methodological studies in synthetic organic chemistry.

Basic Information

Product Name	[(1S,2R)-2-Hydroxycyclohexyl]Carbamic Acidphenylmethyl Ester
CAS No.	187334-05-0
Molecular Formula	C14H19NO3
Molecular Weight	249.31 g/mol
Synonyms	Benzyl (1S,2R)-2-hydroxycyclohexylcarbamate; (1S,2R)-N-(Benzyloxycarbonyl)-2-aminocyclohexanol; (1S,2R)-2-(Benzyloxycarbonylamino)cyclohexanol; (1S,2R)-2-Hydroxy-N-Cbz-cyclohexylamine; Cbz-(1S,2R)-2-Aminocyclohexanol; (1S,2R)-Cbz-2-Aminocyclohexanol; (1S,2R)-2-(N-Cbz-amino)cyclohexanol; trans-(1S,2R)-N-Carbobenzoxy-2-aminocyclohexanol
EINECS	Contact for details

Quality Control

Our [(1S,2R)-2-Hydroxycyclohexyl]Carbamic Acidphenylmethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and process development. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are available upon request 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 (typically 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. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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