Description

Tas-301 CAS NO 193620-69-8 is a specialized organic compound widely recognized as a key intermediate in advanced pharmaceutical synthesis and fine chemical manufacturing. Its precise molecular structure makes it an essential building block for creating complex active pharmaceutical ingredients (APIs) and high-value agrochemicals. This product is critical for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor in the development of specialty polymers and advanced organic materials.
• Organic Synthesis & Catalysis: Employed as a reagent or ligand in complex organic transformations and catalytic processes.
• Academic & Industrial R&D: A valuable compound for research in medicinal chemistry and process development.
• Fine Chemical Production: Integral to manufacturing high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	Tas-301
CAS No.	193620-69-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tas301; 193620-69-8; Tas-301 intermediate; 4-(4-Fluorophenyl)-6-isopropyl-2-[(methylsulfonyl)methyl]pyrimidin-5-amine; 5-Pyrimidinamine, 4-(4-fluorophenyl)-6-(1-methylethyl)-2-[(methylsulfonyl)methyl]-; Tas-301 (pharmaceutical intermediate); Tas301 (CAS 193620-69-8)
EINECS	Contact for details

Quality Control

Our Tas-301 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all test results are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.