Description

-7-Carboxylic Acid tert-Butyl Ester is a high-purity chemical intermediate characterized by its tert-butyl ester-protected carboxylic acid functionality. This compound is critical for synthetic chemists requiring a stable, protected acid group during multi-step organic synthesis, particularly in complex molecule construction. It serves as a valuable building block for researchers and manufacturers in the pharmaceutical and advanced material sectors, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Peptide Synthesis: Used as a protected amino acid derivative in solid-phase and solution-phase peptide chemistry.
• Agrochemical Research: Intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Monomer or precursor for specialized polymers and functional organic materials.
• Chemical Biology: Tool compound for probing enzyme activity or modifying biomolecules.
• Academic & R&D: Essential reagent in university and industrial research laboratories for methodological development.

Basic Information

Product Name	-7-Carboxylic Acid tert-Butyl Ester
CAS No.	1395493-12-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	tert-Butyl -7-carboxylate; 1,1-Dimethylethyl -7-carboxylate; -7-Carboxylic acid, 1,1-dimethylethyl ester; BOC-protected -7-carboxylic acid; TB-7-COOH ester; (tert-Butoxycarbonyl)-7-acid; 1395493-12-5; tert-Butyl ester of -7-carboxylic acid
EINECS	Contact for details

Quality Control

Our -7-Carboxylic Acid tert-Butyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles. We support cGMP and ISO compliant manufacturing for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials. The container must be kept tightly sealed to protect the product from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.