Description

Ert-Butyl Ester CAS NO 1353978-84-3 is a specialized organic ester compound used as a key intermediate in advanced chemical synthesis. This high-purity building block is critical for ensuring consistent reaction outcomes and final product quality in research and manufacturing. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Chemical Manufacturing: Acts as a precursor for polymers, liquid crystals, and other high-performance materials.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D laboratories for constructing complex molecular architectures.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other high-value fine chemicals.

Basic Information

Product Name	Ert-Butyl Ester
CAS No.	1353978-84-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	ERT-Butyl Ester; tert-Butyl Ester of ERT-acid; 1353978-84-3; ERT-tBu Ester; ERT Butyl Ester; ERT-t-Butyl Ester; ERT O-tert-Butyl Ester; ERT Acid tert-Butyl Ester
EINECS	Contact for details

Quality Control

Our Ert-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic intermediates. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid or clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Related Substances	Individual impurity ≤ 1.0%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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