Description

Methyl 3-(Benzyloxycarbonyl)-4-(Phenylthio)Butanoate is a high-purity synthetic organic intermediate featuring a protected carboxylic acid and a phenylthioether moiety. This compound is of significant value in pharmaceutical research and development, particularly for the synthesis of complex molecules and active pharmaceutical ingredients (APIs). It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those requiring sulfur-containing or protected carboxylate functionalities.
• Peptidomimetic Research: Used in the design and synthesis of peptide analogs and enzyme inhibitors where the phenylthio group can modulate biological activity.
• Chemical Biology Probes: Serves as a precursor for creating labeled compounds or probes used to study biological pathways and protein interactions.
• Agrochemical Synthesis: Intermediate in the development of novel herbicides, fungicides, or insecticides that incorporate specific sulfur-based chemical groups.
• Material Science Research: Potential monomer or precursor for specialized polymers and advanced organic materials.

Basic Information

Product Name	Methyl 3-(Benzyloxycarbonyl)-4-(Phenylthio)Butanoate
CAS No.	1357575-01-9
Molecular Formula	C19H20O4S
Molecular Weight	344.43 g/mol
Synonyms	Methyl 4-(phenylthio)-3-[(phenylmethoxy)carbonyl]butanoate; 3-(Benzyloxycarbonyl)-4-(phenylthio)butyric Acid Methyl Ester; Methyl 3-(Cbz)-4-(phenylthio)butanoate; Cbz-SPh-Butyric Acid Methyl Ester; Z-4-(Phenylthio)-3-butanoic Acid Methyl Ester; Butanoic acid, 3-[(phenylmethoxy)carbonyl]-4-(phenylthio)-, methyl ester; Methyl 3-[(benzyloxy)carbonyl]-4-(phenylsulfanyl)butanoate
EINECS	Contact for details

Quality Control

Our Methyl 3-(Benzyloxycarbonyl)-4-(Phenylthio)Butanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed specifications are provided to guarantee consistent quality and traceability for your research and scale-up projects.

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). The product should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

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