Description

3-(tert-Butyl)-4-Hydroxybenzaldehyde is a specialized aromatic aldehyde derivative that serves as a crucial synthetic intermediate. Its molecular structure, featuring both a phenolic hydroxyl group and an aldehyde functionality, makes it a versatile building block for creating complex molecules with enhanced properties. This compound is particularly valuable for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to develop advanced materials and active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring phenolic antioxidant or UV-absorbing moieties.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where the tert-butyl group enhances lipophilicity and environmental stability.
• Polymer Additive Precursor: Serves as a starting material for manufacturing specialized antioxidants and light stabilizers (HALS) for plastics and coatings.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex ligands, dyes, and flavor/fragrance compounds.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	3-(tert-Butyl)-4-Hydroxybenzaldehyde
CAS No.	65678-11-7
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	4-Hydroxy-3-tert-butylbenzaldehyde; 3-tert-Butyl-4-hydroxybenzaldehyde; 4-Formyl-2-tert-butylphenol; 2-tert-Butyl-4-hydroxybenzaldehyde; 4-Hydroxy-3-(1,1-dimethylethyl)benzaldehyde; 3-(1,1-Dimethylethyl)-4-hydroxybenzaldehyde; 4-Hydroxy-3-(tert-butyl)benzaldehyde
EINECS	Contact for details

Quality Control

Our production of 3-(tert-Butyl)-4-Hydroxybenzaldehyde adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR. We provide detailed Certificates of Analysis (COA) with each shipment, ensuring traceability and compliance with your specific requirements. Our quality system is designed to support applications requiring high-purity intermediates.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118°C - 122°C
Loss on Drying	≤ 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.