Description

Benzaldehyde, 4-Hydroxy-2-Methyl-5-(1-Methylethyl)- is a substituted benzaldehyde derivative, CAS NO 4395-91-9, valued for its unique aromatic and phenolic characteristics. This compound is essential for synthesizing complex molecules where its specific substitution pattern imparts desired chemical and olfactory properties. It is primarily sought by manufacturers in the fragrance, flavor, and fine chemical industries for use as a key intermediate or a specialty ingredient.

Application

• Fragrance & Flavor Intermediate: Serves as a crucial building block for synthesizing novel aroma chemicals and flavoring agents.
• Pharmaceutical Synthesis: Used as a specialized intermediate in the production of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemicals: Acts as a precursor in the development of certain pesticides and herbicides.
• Research & Development: Employed in organic synthesis and chemical research for creating new compounds with potential biological activity.
• Specialty Polymers: Can be utilized in the synthesis of resins and polymers requiring specific aromatic functionalities.

Basic Information

Product Name	Benzaldehyde, 4-Hydroxy-2-Methyl-5-(1-Methylethyl)-
CAS No.	4395-91-9
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	4-Hydroxy-2-methyl-5-(1-methylethyl)benzaldehyde; 2-Methyl-5-isopropyl-4-hydroxybenzaldehyde; 5-Isopropyl-2-methyl-4-hydroxybenzaldehyde; 4-Hydroxy-2-methyl-5-isopropylbenzaldehyde; 2-Methyl-4-hydroxy-5-isopropylbenzaldehyde; 5-Isopropyl-4-hydroxy-2-methylbenzaldehyde; 4-Hydroxy-5-isopropyl-2-methylbenzaldehyde; 2-Methyl-5-(propan-2-yl)-4-hydroxybenzaldehyde
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-Hydroxy-2-Methyl-5-(1-Methylethyl)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We can support compliance requirements for various applications, including those requiring documentation for cGMP or ISO standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

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