Description

3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene-2-carbaldehyde is a specialized bicyclic terpenoid aldehyde with a complex molecular architecture. This compound is valued as a versatile and high-purity synthetic intermediate for advanced organic synthesis and fine chemical manufacturing. It is particularly sought after by R&D chemists and production specialists in the fragrance, flavor, and pharmaceutical industries for constructing complex molecular frameworks.

Application

• Fragrance & Flavor Intermediate: Serves as a key building block for the synthesis of novel terpenoid-based aroma chemicals and flavoring agents.
• Pharmaceutical Research: Used as a chiral precursor or scaffold in the synthesis of potential active pharmaceutical ingredients (APIs) and investigational compounds.
• Fine Chemical Synthesis: Acts as a critical intermediate in multi-step organic syntheses for producing specialty chemicals with high added value.
• Agrochemical Development: Employed in research for creating new bioactive molecules with potential pesticidal or herbicidal activity.
• Academic & Industrial R&D: Utilized in methodological studies and process development due to its unique and reactive aldehyde functionality within a strained bicyclic system.

Basic Information

Product Name	3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene-2-carbaldehyde
CAS No.	94042-77-0
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	2-Formyl-3,7,7-trimethylbicyclo[4.1.0]hept-3-ene; 3-Carene-10-al; 3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene-2-carboxaldehyde; δ-3-Carene-10-carboxaldehyde; 10-Formyl-3-carene; Bicyclo[4.1.0]hept-3-ene-2-carboxaldehyde, 3,7,7-trimethyl-
EINECS	Contact for details

Quality Control

We supply 3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene-2-carbaldehyde in high-purity grades suitable for demanding synthetic applications. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to ensure batch-to-batch consistency and reliability. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. This material is easily oxidized; ensure containers are properly sealed after each use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (GC Area %)	≥ 97.0%

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