Description

3-Thiophenepropanoic Acid, α-Amino- is a specialized heterocyclic building block containing both a thiophene ring and an amino acid-like functional group. This unique molecular structure makes it a valuable intermediate for the synthesis of more complex compounds in advanced research and development. It is primarily utilized by pharmaceutical and agrochemical R&D teams, as well as by fine chemical manufacturers seeking to incorporate thiophene motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting CNS disorders, inflammation, and metabolic diseases.
• Agrochemical Research: Serves as a precursor in the synthesis of new-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiophene scaffold.
• Ligand and Catalyst Development: Used to create novel ligands for metal catalysis or organocatalysts due to the coordinating potential of its functional groups.
• Material Science Precursor: Employed in the research of conductive polymers, organic semiconductors, and other advanced materials where thiophene derivatives are essential.
• Peptidomimetics and Bio-conjugation: The amino acid functionality allows its incorporation into peptide analogs or for use as a linker in bioconjugation chemistry.

Basic Information

Product Name	3-Thiophenepropanoic Acid, α-Amino-
CAS No.	22574-47-6
Molecular Formula	C7H9NO2S
Molecular Weight	171.22 g/mol
Synonyms	2-Amino-3-(3-thienyl)propanoic acid; 3-(3-Thienyl)-DL-alanine; β-3-Thienylalanine; 3-Thienylalanine; 3-(3-Thienyl)alanine; DL-3-(3-Thienyl)alanine; 2-Amino-3-(thiophen-3-yl)propanoic acid
EINECS	Contact for details

Quality Control

Our production of 3-Thiophenepropanoic Acid, α-Amino- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. While typically supplied as a research-grade material, specifications can be aligned with cGMP guidelines for advanced applications upon request.

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. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.