Description

Benzaldehyde, 4-(2-Propenyl)- (9Ci) is a specialized aromatic aldehyde derivative, identified by CAS number 77785-94-5. This compound is valued for its unique chemical structure, which combines a reactive aldehyde group with an allyl substituent, making it a versatile intermediate for fine chemical synthesis. It is primarily sought by R&D chemists and manufacturers in the fragrance, flavor, and pharmaceutical industries for creating complex molecules.

Application

• Fragrance and Flavor Intermediate: Serves as a key building block for synthesizing novel aroma chemicals and flavoring agents.
• Pharmaceutical Synthesis: Used as a precursor in the research and development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Organic Synthesis Reagent: Acts as a versatile intermediate in various organic reactions, including Grignard reactions, reductions, and condensations, to introduce specific functional groups.
• Agrochemical Research: Employed in the development of new crop protection agents and pesticides.
• Fine Chemical Manufacturing: Utilized in the production of specialty chemicals for electronics, polymers, and advanced materials.

Basic Information

Product Name	Benzaldehyde, 4-(2-Propenyl)- (9Ci)
CAS No.	77785-94-5
Molecular Formula	C10H10O
Molecular Weight	146.19 g/mol
Synonyms	4-Allylbenzaldehyde; p-Allylbenzaldehyde; 4-(2-Propen-1-yl)benzaldehyde; 4-Allylbenzenecarboxaldehyde; (4-Allylphenyl)methanal; Benzaldehyde, p-allyl-; 77785-94-5
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-(2-Propenyl)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties 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, 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)	≥ 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.