Description

1,4-Dimethyl-7-(1-methylethyl)-2-(phenylmethyl)azulene is a complex, polycyclic aromatic hydrocarbon derivative belonging to the azulene class of compounds. This specialty chemical is valued for its unique structural framework, which makes it a compound of significant interest in advanced organic synthesis and materials science research. It serves as a critical intermediate or building block for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking to develop novel molecules with specific electronic or photophysical properties.

Application

• Pharmaceutical Intermediate: Serves as a sophisticated precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, where its complex structure can contribute to unique modes of action.
• Organic Electronic Materials: Investigated as a potential core component for organic light-emitting diodes (OLEDs), semiconductors, or non-linear optical materials due to the azulene scaffold's electronic properties.
• Dye & Pigment Synthesis: Acts as a key intermediate for creating specialized dyes and pigments with specific color fastness and spectral characteristics.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies in organic synthesis, catalysis, and the exploration of new chemical spaces.
• Flavor & Fragrance Chemistry: May be utilized in the synthesis of high-value aroma chemicals, leveraging modified terpenoid-like structures.

Basic Information

Product Name	1,4-Dimethyl-7-(1-methylethyl)-2-(phenylmethyl)azulene
CAS No.	39665-57-1
Molecular Formula	C24H26
Molecular Weight	314.46 g/mol
Synonyms	2-Benzyl-1,4-dimethyl-7-isopropylazulene; 7-Isopropyl-1,4-dimethyl-2-benzylazulene; 1,4-Dimethyl-7-isopropyl-2-benzylazulene; Azulene, 2-(phenylmethyl)-1,4-dimethyl-7-(1-methylethyl)-; Guaiazulene, 2-benzyl-1,4-dimethyl- (derivative)
EINECS	Contact for details

Quality Control

Our 1,4-Dimethyl-7-(1-methylethyl)-2-(phenylmethyl)azulene is produced and handled under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay (by HPLC), identification (by FT-IR and/or NMR), and impurity profiles. We support cGMP and ISO 9001 compliant manufacturing practices for research and commercial scale requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to greenish crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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