Description

3-Hydroxy-2,2,4-Trimethylvaleraldehyde is a versatile branched-chain aldehyde derivative with a hydroxyl functional group. This unique structure makes it a valuable intermediate for synthesizing fine chemicals and specialty polymers, offering a balance of reactivity and stability. It is particularly sought after by manufacturers in the fragrance, pharmaceutical, and agrochemical industries for creating complex molecules where specific steric and electronic properties are required.

Application

• Fragrance and Flavor Intermediates: Serves as a key building block for synthesizing musk-like odorants and complex aroma chemicals.
• Pharmaceutical Synthesis: Used as a chiral intermediate in the production of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemicals: Acts as a precursor in the manufacture of certain pesticides and plant growth regulators.
• Polymer Modification: Utilized in the synthesis of specialty polymers, resins, and coatings to impart specific properties like flexibility or adhesion.
• Chemical Research & Development: Employed as a reagent in organic synthesis for exploring new chemical entities and reaction pathways.
• Cross-linking Agent: Functions in formulations requiring aldehyde-based cross-linking for materials science applications.

Basic Information

Product Name	3-Hydroxy-2,2,4-Trimethylvaleraldehyde
CAS No.	918-79-6
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	3-Hydroxy-2,2,4-trimethylpentanal; 2,2,4-Trimethyl-3-hydroxypentanal; 3-Hydroxy-2,2,4-trimethylvaleraldehyde; 3-Hydroxy-2,2,4-trimethyl-pentanal; 3-Hydroxy-2,2,4-trimethyl valeraldehyde; 3-Hydroxy-2,2,4-trimethyl-pentanaldehyde; 2,2,4-Trimethyl-3-oxypentanal
EINECS	213-041-8

Quality Control

Our 3-Hydroxy-2,2,4-Trimethylvaleraldehyde is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 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, acids, and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.435
Specific Gravity (20°C)	0.920 - 0.935

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