Description

Carbamic Acid, [(-α--Methylbenzyl)Oxy]- (7Ci) is a specialized chiral intermediate of significant interest in advanced organic synthesis. Its value lies in its role as a key building block for constructing complex molecules with defined stereochemistry, which is critical for achieving desired biological activity. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities. Its precise structure makes it a valuable tool for process development and the creation of high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates requiring specific stereochemical configurations.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where the biological efficacy is often stereospecific.
• Asymmetric Catalysis & Ligand Development: Serves as a precursor or auxiliary in the design of chiral catalysts and ligands for enantioselective reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.
• Academic & Contract Research: Utilized in university and CRO (Contract Research Organization) laboratories for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	Carbamic Acid, [(-α--Methylbenzyl)Oxy]- (7Ci)
CAS No.	875842-40-3
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Synonyms	N-[(1S)-1-Phenylethoxy]carbamic Acid; (S)-N-(1-Phenylethoxy)carbamic Acid; α-Methylbenzyl Carbamate N-Oxide Derivative; O-[(1S)-1-Phenylethyl]carbamic Acid; (S)-O-(1-Phenylethyl)carbamate; Carbamic acid, O-[(1S)-1-phenylethyl] ester; 875842-40-3; (S)-O-(α-Methylbenzyl) Carbamate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a focus on high chiral purity and chemical consistency, which are paramount for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and identity are available upon request for every batch, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.