Description

Benzaldehyde, 4-(1-Methylenepropyl)- (9Ci) is a specialized aromatic aldehyde derivative, identified by CAS No. 682748-19-2. This compound serves as a valuable high-purity intermediate for advanced organic synthesis, offering a unique molecular scaffold for constructing complex chemical architectures. It is primarily required by pharmaceutical R&D and fine chemical manufacturers for applications in drug discovery and the development of specialty materials.

Application

This chemical intermediate is utilized across various high-value research and industrial sectors:

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Fragrance & Flavor Chemistry: Serves as a precursor for creating unique aromatic compounds.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry and catalysis.
• Fine Chemical Production: Used in the custom synthesis of complex, high-value molecules for various industrial applications.

Basic Information

Product Name	Benzaldehyde, 4-(1-Methylenepropyl)- (9Ci)
CAS No.	682748-19-2
Molecular Formula	C11H12O
Molecular Weight	160.21 g/mol
Synonyms	4-(1-Methylenepropyl)benzaldehyde; p-(1-Methylenepropyl)benzaldehyde; 4-Isopropylidenemethylbenzaldehyde; Benzaldehyde, 4-(2-methylpropylidene)-; (4-Formylphenyl)-2-methylpropene; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-(1-Methylenepropyl)- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its nature as an aldehyde derivative that is easily oxidized, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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