Description

Benzaldehyde, 3-(1,1-Dimethylethyl)-4-Ethoxy- (9Ci) is a specialized aromatic aldehyde derivative, distinguished by its tert-butyl and ethoxy substituents which impart unique steric and electronic properties. This compound is valued for its role as a versatile synthetic intermediate and a key building block in the development of complex organic molecules. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for applications requiring high-purity, structurally defined intermediates.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules with complex aromatic backbones.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical & Flavor/Fragrance Building Block: Acts as a starting material for creating specialized aroma chemicals and high-value fine chemicals.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis & Catalysis: Utilized in academic and industrial research for method development, asymmetric synthesis, and as a ligand precursor.

Basic Information

Product Name	Benzaldehyde, 3-(1,1-Dimethylethyl)-4-Ethoxy- (9Ci)
CAS No.	681443-02-7
Molecular Formula	C13H18O2
Molecular Weight	206.28 g/mol
Synonyms	3-tert-Butyl-4-ethoxybenzaldehyde; 4-Ethoxy-3-tert-butylbenzaldehyde; 3-(tert-Butyl)-4-ethoxybenzaldehyde; 3-tert-Butyl-4-ethoxy-benzaldehyde; Benzaldehyde, 3-tert-butyl-4-ethoxy-; 3-tert-Butyl-4-ethoxybenzaldehyde (9CI); 3-(1,1-Dimethylethyl)-4-ethoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our production of Benzaldehyde, 3-(1,1-Dimethylethyl)-4-Ethoxy- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with cGMP, ISO, and REACH standards for global supply.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 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.