Description

Eth 149 (CAS NO 58821-96-8) is a specialized chemical intermediate valued for its unique structural properties and reactivity. This compound is critical for facilitating complex synthetic pathways in advanced manufacturing processes, ensuring high yield and purity. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for research, development, and production scale-up.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor in the development of specialty polymers and advanced functional materials.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory chemistry in laboratory settings.

Basic Information

Product Name	Eth 149
CAS No.	58821-96-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ethyl 149; 58821-96-8; Eth-149; Eth149; Ethyl-149; Ethyl149; 2-(Ethylamino)ethanol, 4-methylbenzenesulfonate (1:1); 4-Methylbenzenesulfonic acid compd. with 2-(ethylamino)ethanol (1:1)
EINECS	Contact for details

Quality Control

Our Eth 149 is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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