Description

3-(2,5,6-Trimethyl-Thieno[2,3-D]Pyrimidin-4-Ylamino)-Propionic Acid is a high-purity, advanced pharmaceutical intermediate with a distinct thienopyrimidine scaffold. This compound matters for its critical role in the synthesis of novel, targeted therapeutic agents, offering researchers and manufacturers a reliable building block for drug discovery and development. It is primarily needed by pharmaceutical R&D laboratories and fine chemical producers engaged in creating innovative small-molecule drugs, particularly in oncology and other specialized therapeutic areas.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and production of novel active pharmaceutical ingredients (APIs).
• Drug Discovery & Development: Used as a core scaffold or building block in medicinal chemistry for creating new chemical entities with potential biological activity.
• Oncology Research: Employed in the synthesis of investigational compounds targeting various cancer pathways, leveraging the thienopyrimidine core's pharmacophore properties.
• Biochemical Research: Utilized as a standard or reagent in biochemical assays to study enzyme inhibition or receptor binding mechanisms.
• Fine Chemical Synthesis: Acts as a specialized intermediate for custom synthesis and contract manufacturing organizations (CMOs) serving the pharma and biotech sectors.

Basic Information

Product Name	3-(2,5,6-Trimethyl-Thieno[2,3-D]Pyrimidin-4-Ylamino)-Propionic Acid
CAS No.	876900-00-4
Molecular Formula	C14H17N3O2S
Molecular Weight	291.37 g/mol
Synonyms	3-[(2,5,6-Trimethylthieno[2,3-d]pyrimidin-4-yl)amino]propanoic acid; 3-((2,5,6-Trimethylthieno[2,3-d]pyrimidin-4-yl)amino)propionic acid; Propanoic acid, 3-[(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)amino]-; Thieno[2,3-d]pyrimidine-4-propanoic acid derivative; TTPA (abbreviation); CAS 876900-00-4
EINECS	Contact for details

Quality Control

Our production of 3-(2,5,6-Trimethyl-Thieno[2,3-D]Pyrimidin-4-Ylamino)-Propionic Acid adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure compliance with research and pharmaceutical intermediate standards. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.