Description

3A,4,5,6-Tetrahydro-2,2,3A-Trimethylindancarbaldehyde is a specialized aldehyde derivative of a hydrogenated indane structure, serving as a valuable chiral building block and intermediate in advanced organic synthesis. Its unique sterically hindered and functionalized bicyclic framework makes it a critical precursor for the development of complex molecules, particularly in the fragrance and pharmaceutical sectors. This compound is essential for manufacturers and R&D chemists seeking to create novel compounds with specific olfactory profiles or biological activity, offering a pathway to high-value, differentiated end-products.

Application

• Fragrance & Flavor Intermediate: A key chiral synthon for the synthesis of novel musks, woody, and amber odorants, contributing to unique and long-lasting scent profiles in perfumery.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs), leveraging its rigid indane scaffold for drug discovery programs.
• Agrochemical Synthesis: Serves as an intermediate in the production of specialized pesticides and herbicides, where its structural complexity can impart specific biological activity.
• Fine Chemical Manufacturing: Employed in the multi-step synthesis of complex organic compounds for research and high-value industrial applications.
• Liquid Crystal & Advanced Material Precursor: Its rigid, functionalized structure makes it a candidate for creating novel organic materials and liquid crystal components.

Basic Information

Product Name	3A,4,5,6-Tetrahydro-2,2,3A-Trimethylindancarbaldehyde
CAS No.	100231-76-3
Molecular Formula	C₁₃H₂₀O
Molecular Weight	192.30 g/mol
Synonyms	2,2,3a-Trimethyl-3a,4,5,6-tetrahydro-1H-indene-7-carbaldehyde; 3a,4,5,6-Tetrahydro-2,2,3a-trimethyl-1H-indene-7-carboxaldehyde; 7-Formyl-2,2,3a-trimethyl-3a,4,5,6-tetrahydro-1H-indene; 1H-Indene-7-carboxaldehyde, 3a,4,5,6-tetrahydro-2,2,3a-trimethyl-; Tetrahydro Trimethyl Indancarbaldehyde
EINECS	Contact for details

Quality Control

Our production of 3A,4,5,6-Tetrahydro-2,2,3A-Trimethylindancarbaldehyde adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure consistency and meet the exacting standards required for fine chemical synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to guarantee full traceability and support your quality assurance processes.

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). 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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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