Description

2-(tert-Butoxycarbonyl)-3,5-Dimethylbenzoic Acid is a high-purity, protected benzoic acid derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its role in introducing sterically hindered, acid-sensitive functional groups into complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring sterically protected carboxylic acid moieties.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Peptide Chemistry: Serves as a protecting group reagent for carboxylic acids in solid-phase and solution-phase peptide synthesis.
• Material Science Research: Building block for creating novel monomers, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Organic Synthesis Reagent: Employed in multi-step synthetic routes to construct complex natural products and fine chemicals in laboratory and pilot-scale operations.

Basic Information

Product Name	2-(tert-Butoxycarbonyl)-3,5-Dimethylbenzoic Acid
CAS No.	914223-23-7
Molecular Formula	C14H18O4
Molecular Weight	250.29 g/mol
Synonyms	3,5-Dimethyl-2-[(2-methylpropan-2-yl)oxycarbonyl]benzoic Acid; 2-(Boc)-3,5-Dimethylbenzoic Acid; Boc-3,5-Dimethylbenzoic Acid; tert-Butyl 2-Carboxy-3,5-dimethylbenzoate; 2-(tert-Butoxycarbonyl)-3,5-Dimethylbenzoic Acid; 2-(tert-Butoxycarbonyl)-3,5-Dimethylbenzoic Acid CAS 914223-23-7; 2-Boc-3,5-dimethylbenzoic acid
EINECS	Contact for details

Quality Control

Our 2-(tert-Butoxycarbonyl)-3,5-Dimethylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to supply chain reliability and batch-to-batch consistency meets the stringent demands of research and cGMP manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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