Description

Benzaldehyde, 2-(1-Methylenepropyl)- (9Ci) is a specialized aromatic aldehyde derivative, identified by CAS NO 682748-22-7. This compound is valued for its unique chemical structure, which serves as a versatile building block in advanced organic synthesis. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical and fine chemical industries for creating novel intermediates, flavors, and fragrances.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex organic molecules.
• Fine Chemical Synthesis: Used as a specialized building block for creating high-value compounds in research and pilot-scale production.
• Flavor & Fragrance (F&F) Industry: Employed in the development of unique aromatic aldehydes that contribute to complex scent and flavor profiles.
• Agrochemical Research: Acts as an intermediate in the development of new crop protection agents and specialty chemicals.
• Material Science: Investigated for use in the synthesis of polymers, resins, and other advanced materials requiring specific aromatic functionalities.
• Academic & Industrial R&D: Serves as a critical reagent in methodological studies and the exploration of new chemical reactions and pathways.

Basic Information

Product Name	Benzaldehyde, 2-(1-Methylenepropyl)- (9Ci)
CAS No.	682748-22-7
Molecular Formula	C11H12O
Molecular Weight	160.21 g/mol
Synonyms	2-(1-Methylenepropyl)benzaldehyde; 2-(But-1-en-1-yl)benzaldehyde; Benzaldehyde, 2-(1-butenyl)-; 2-(1-Butenyl)benzaldehyde; 2-But-1-en-1-ylbenzaldehyde; (2E)-2-(But-1-en-1-yl)benzaldehyde; (E)-2-(But-1-enyl)benzaldehyde; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 2-(1-Methylenepropyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

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

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