Description

Alanine, n-[(5-Ethynyl-2-Thienyl)Carbonyl]-2-Methyl- is a specialized, high-purity synthetic amino acid derivative designed for advanced research and development. This compound matters as a critical building block (synthon) for creating novel molecules with targeted biological activity, offering researchers precise control over molecular structure. It is primarily needed by pharmaceutical R&D teams and academic research institutions engaged in medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and investigational new drugs.
• Medicinal Chemistry Research: Used as a constrained scaffold or linker in structure-activity relationship (SAR) studies to optimize drug potency and selectivity.
• Peptidomimetic Development: Incorporated into peptide analogs to enhance metabolic stability, bioavailability, and receptor binding affinity.
• Chemical Biology Probes: Acts as a functionalized handle for creating labeled compounds or affinity probes to study biological pathways and protein interactions.
• High-Throughput Screening Libraries: A valuable component for constructing diverse compound libraries used in early-stage drug discovery.
• Academic & Institutional Research: Supports fundamental research in organic synthesis, heterocyclic chemistry, and bio-conjugation techniques.

Basic Information

Item	Details
Product Name	Alanine, n-[(5-Ethynyl-2-Thienyl)Carbonyl]-2-Methyl-
CAS No.	919098-98-9
Molecular Formula	C11H9NO2S
Molecular Weight	219.26 g/mol
Synonyms	2-Methyl-N-[(5-ethynyl-2-thienyl)carbonyl]alanine; N-[(5-Ethynyl-2-thienyl)carbonyl]-2-methylalanine; 2-Methylalanine, N-[(5-ethynyl-2-thienyl)carbonyl]-; Alanine derivative with 5-ethynylthiophene-2-carboxylic acid; (2-Methylalanyl)(5-ethynyl-2-thienyl)methanone; 5-Ethynyl-2-thiophenecarboxylic acid 2-methylalaninylamide; Research Compound 919098-98-9
EINECS	Contact for details

Quality Control

Our Alanine, n-[(5-Ethynyl-2-Thienyl)Carbonyl]-2-Methyl- is manufactured under strict quality systems to ensure batch-to-batch consistency for research applications. Each lot undergoes comprehensive analytical characterization, including HPLC purity analysis and structural confirmation (NMR, MS). A detailed Certificate of Analysis (COA) documenting identity, purity, and impurities is provided with every shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and/or hygroscopic; handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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