Description

n-[(3S,4S)-4-Hydroxytetrahydro-3-Thienyl]Benzamide is a high-purity chiral intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex, biologically active molecules, particularly within the pharmaceutical sector. It is primarily needed by research institutions and manufacturers engaged in the synthesis of novel therapeutic agents, agrochemicals, and other fine chemicals requiring stereochemical precision.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in areas requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the defined stereoisomer can influence biological activity and environmental profile.
• Academic & Contract Research: Serves as a valuable reagent in university laboratories and CROs (Contract Research Organizations) for methodological studies and the synthesis of complex molecular libraries.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including flavors, fragrances, and advanced materials, where high purity and specific configuration are essential.

Basic Information

Product Name	n-[(3S,4S)-4-Hydroxytetrahydro-3-Thienyl]Benzamide
CAS No.	30461-24-6
Molecular Formula	C11H13NO2S
Molecular Weight	223.29 g/mol
Synonyms	(3S,4S)-4-Hydroxy-1,3-thiolan-3-ylbenzamide; Benzamide, N-[(3S,4S)-4-hydroxy-3-thiolanyl]-; (3S,4S)-4-Hydroxytetrahydrothiophen-3-ylcarboxanilide; (3S,4S)-4-Hydroxy-3-thiolanylbenzamide; (3S,4S)-4-Hydroxytetrahydrothien-3-ylbenzamide; (3S-cis)-4-Hydroxy-tetrahydro-3-thienylbenzamide
EINECS	Contact for details

Quality Control

Our n-[(3S,4S)-4-Hydroxytetrahydro-3-Thienyl]Benzamide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification by HPLC. A Certificate of Analysis (COA) detailing identity, assay, impurity profile, and chiral excess 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
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.