Description

Isoiresin CAS NO 561-89-7 is a specialized organic chemical compound, also known as 1,2,3,4-Tetrahydro-1,1,4,4,6-pentamethylnaphthalene. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique structural framework. It is primarily utilized by research institutions and industrial manufacturers in the fragrance, pharmaceutical, and specialty chemical sectors for developing novel compounds and fine-tuning material properties.

Application

• Fragrance and Flavor Industry: Acts as a key intermediate in the synthesis of complex musks and other aroma chemicals, contributing to long-lasting and stable scent profiles.
• Pharmaceutical Research: Serves as a crucial synthetic precursor for developing novel pharmacologically active molecules and exploring new chemical entities.
• Organic Synthesis: Used as a versatile building block for constructing polycyclic structures in academic and industrial research laboratories.
• Specialty Chemical Manufacturing: Employed in the production of advanced materials, including liquid crystals and performance additives.
• Agrochemical Intermediates: Functions as a starting material for synthesizing certain specialty agrochemicals.

Basic Information

Product Name	Isoiresin
CAS No.	561-89-7
Molecular Formula	C₁₅H₂₂
Molecular Weight	202.34 g/mol
Synonyms	1,2,3,4-Tetrahydro-1,1,4,4,6-pentamethylnaphthalene; 1,1,4,4,6-Pentamethyl-1,2,3,4-tetrahydronaphthalene; Isoiresine; Iso-Iresin; Tetrahydro-pentamethyl-naphthalene; Pentamethyltetrahydronaphthalene
EINECS	209-217-4

Quality Control

Our Isoiresin is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific research or industrial requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place 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 or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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