Description

5-Isopropyl-3,8-Dimethylazulene-1-Carbaldehyde is a specialized azulene derivative, a class of compounds valued for their unique structural and electronic properties. This high-purity intermediate is critical for advanced research and development in fine chemical synthesis, particularly where specific molecular architecture is required. It serves as a key building block for scientists and manufacturers in the pharmaceutical, advanced material science, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a sophisticated precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Organic Synthesis Building Block: Used in advanced organic chemistry research for constructing complex molecular frameworks, including natural product analogs.
• Material Science Research: Investigated for its potential application in the development of organic semiconductors, dyes, and pigments due to the azulene core's optical properties.
• Agrochemical Development: Acts as an intermediate in the research and synthesis of new-generation, high-performance crop protection agents.
• Academic & Industrial R&D: A valuable reagent for universities and corporate R&D labs exploring new chemical reactions and properties of non-benzenoid aromatics.

Basic Information

Product Name	5-Isopropyl-3,8-Dimethylazulene-1-Carbaldehyde
CAS No.	3331-47-3
Molecular Formula	C₁₇H₂₀O
Molecular Weight	240.34 g/mol
Synonyms	1-Azulenecarboxaldehyde, 5-(1-methylethyl)-3,8-dimethyl-; 5-Isopropyl-3,8-dimethyl-1-azulenecarboxaldehyde; 3,8-Dimethyl-5-isopropylazulene-1-carbaldehyde; 5-Isopropyl-3,8-dimethylazulene-1-carboxaldehyde; 5-Isopropyl-3,8-dimethyl-1-azulenecarbaldehyde
EINECS	Contact for details

Quality Control

Our 5-Isopropyl-3,8-Dimethylazulene-1-Carbaldehyde is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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