Description

2,5,7,7-Tetramethyloctanal is a branched-chain aliphatic aldehyde characterized by its unique molecular structure. This compound is valued as a versatile intermediate and fragrance ingredient, offering a complex olfactory profile. It is primarily sought after by manufacturers in the flavor and fragrance, pharmaceutical, and fine chemical synthesis industries for its utility in creating sophisticated scent compositions and specialized chemical building blocks.

Application

• Fragrance & Flavor Ingredient: Used as a key component in the formulation of high-end perfumes, cosmetics, and personal care products for its woody, amber-like, and musky notes.
• Chemical Intermediate: Serves as a crucial building block in organic synthesis for the production of more complex molecules, including pharmaceuticals and agrochemicals.
• Aroma Chemical Production: Employed in the synthesis of other aroma chemicals, enhancing the depth and longevity of fragrance accords.
• Research & Development: Utilized in R&D laboratories for studying structure-activity relationships and developing new synthetic methodologies.
• Functional Fluids & Additives: Potential use in the formulation of specialty lubricants or polymer additives where specific branching is beneficial.

Basic Information

Product Name	2,5,7,7-Tetramethyloctanal
CAS No.	114119-97-0
Molecular Formula	C12H24O
Molecular Weight	184.32 g/mol
Synonyms	2,5,7,7-Tetramethyloctanal; 2,5,7,7-Tetramethyloctan-1-al; Octanal, 2,5,7,7-tetramethyl-; 2,5,7,7-Tetramethyloctyl aldehyde; Isobutyl heptyl ketone aldehyde (related); Tetramethyloctanal (mixture of isomers); (2,5,7,7-Tetramethyloctyl)aldehyde
EINECS	Contact for details

Quality Control

Our 2,5,7,7-Tetramethyloctanal is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, IR, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/20°C)	0.820 - 0.840

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