Description

Benzaldehyde,4-(1,3-Dioxolan-2-Yl)- is a versatile aromatic aldehyde derivative where the aldehyde group is protected as a dioxolane acetal. This compound is a crucial protected synthetic intermediate, offering enhanced stability for handling and storage compared to its free aldehyde counterpart. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical research and development teams for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, dyes, and other high-value specialty chemicals.
• Organic Synthesis & Research: An essential reagent in academic and industrial R&D labs for constructing complex organic frameworks, where a protected benzaldehyde moiety is required.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers and resins.

Basic Information

Product Name	Benzaldehyde,4-(1,3-Dioxolan-2-Yl)-
CAS No.	40681-88-7
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	4-(1,3-Dioxolan-2-yl)benzaldehyde; 2-(4-Formylphenyl)-1,3-dioxolane; p-(1,3-Dioxolan-2-yl)benzaldehyde; 4-(1,3-Dioxolan-2-yl)benzenecarboxaldehyde; Benzaldehyde, p-(1,3-dioxolan-2-yl)-; 4-Formylphenyl ethylene acetal; 4-(1,3-Dioxolan-2-yl)benzaldehyde (CAS 40681-88-7)
EINECS	Contact for details

Quality Control

Our production of Benzaldehyde,4-(1,3-Dioxolan-2-Yl)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the exacting standards required for synthetic intermediates. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles as determined by GC, HPLC, and NMR.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.