Description

Ert-Butyl Ester CAS NO 1353979-04-0 is a specialized organic ester compound used as a key intermediate in advanced chemical synthesis. This high-purity building block is critical for ensuring the yield and selectivity of complex reactions in regulated industries. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical manufacturers 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 herbicides, fungicides, and plant growth regulators.
• Fine Chemical Manufacturing: Acts as a versatile reagent for constructing complex molecular architectures in specialty chemistry.
• Polymer Modification: Employed to introduce tert-butyl ester functional groups into polymer chains, altering material properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for method development and scale-up studies.
• Peptide Chemistry: Used for the protection of carboxylic acid groups during solid-phase peptide synthesis (SPPS).

Basic Information

Product Name	Ert-Butyl Ester
CAS No.	1353979-04-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	tert-Butyl Ester; t-Butyl Ester; 2-Methyl-2-propyl Ester; Ert-Butyl Ester of [Parent Acid]; (1,1-Dimethylethyl) Ester; Butyl Ester, tert-; Ester, tert-Butyl; TB Ester
EINECS	Contact for details

Quality Control

Our Ert-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets the high-purity standards required for synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly closed in a dry and inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%

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