4-(Diethoxymethyl)benzaldehyde

CAS 81172-89-6(C2H5O)2CHC6H4CHOChemical Synthesis

4-(Diethoxymethyl)benzaldehyde (CAS: 81172-89-6) is an organic compound featuring both an aldehyde and a protected aldehyde (acetal) functional group. With a molecular weight of 208.25 g/mol, it serves as a versatile intermediate in organic synthesis. This compound is primarily utilised as a building block in the creation of more complex molecules, finding applications in chemical research and the development of novel compounds.

IUPAC: Terephthalaldehyde diethyl acetal
Synonyms: Terephthalaldehyde diethyl acetal

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4-(Diethoxymethyl)benzaldehyde ((C2H5O)2CHC6H4CHO) — chemical structure, CAS 81172-89-6; Chemistry, fine chemical supplied by Tech Serve Solutions

AldehydesBuilding BlocksC10-C12Carbonyl CompoundsChemical Synthesis

01 /Applications

Synthesis Intermediate

Utilised as a key building block in multi-step organic syntheses. Its dual functionality allows for selective reactions, enabling the preparation of diverse chemical structures.

Research and Development

Employed in academic and industrial research laboratories for the development of new chemical entities and materials. Its unique structure facilitates exploration in various chemical fields.

Preparation of Alcohols

Specifically documented for its use in the synthesis of 4-(diethoxymethyl)benzyl alcohol, showcasing its utility in targeted functional group transformations.

02 /Properties

Molecular weight	208.25
Linear formula	(C2H5O)2CHC6H4CHO
Assay	97%
Density	1.047 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.506(lit.)
Application	4-(Diethoxymethyl)benzaldehyde was used in the synthesis of 4-(diethoxymethyl)benzyl alcohol1.

03 /Safety & handling

Protective equipment	Eyeshields, Gloves
Flash point	>113 °C / >235.4 °F
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

81172-89-6

MDL number

MFCD00010217

PubChem substance

24856610

Beilstein registry

4293872

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 4-(Diethoxymethyl)benzaldehyde used for?

4-(Diethoxymethyl)benzaldehyde is primarily used as an intermediate in organic synthesis, acting as a building block for creating more complex molecules, including 4-(diethoxymethyl)benzyl alcohol.

What is the CAS number and chemical formula for 4-(Diethoxymethyl)benzaldehyde?

The CAS number is 81172-89-6. The linear formula is (C2H5O)2CHC6H4CHO.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 4-(Diethoxymethyl)benzaldehyde with a purity of 97%. This product is supplied for technical and research purposes and is not represented as USP, BP, or EP grade.

How should 4-(Diethoxymethyl)benzaldehyde be handled safely?

When handling 4-(Diethoxymethyl)benzaldehyde, it is essential to use safety precautions such as eyeshields and gloves. The compound has a flash point above 113 °C (235.4 °F).

How is 4-(Diethoxymethyl)benzaldehyde packed and shipped?

Tech Serve Solutions exports fine chemicals globally, adhering to all necessary shipping and handling regulations for hazardous materials. Specific packaging details are available upon request.