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4-Ethylbenzaldehyde

4-Ethylbenzaldehyde chemical structure
CAS Number4748-78-1
FormulaC2H5C6H4CHO
Mol. Weight134.18 g/mol

What is 4-Ethylbenzaldehyde?

4-Ethylbenzaldehyde is a chemical compound with CAS number 4748-78-1 and molecular formula C2H5C6H4CHO. It is used in various industrial and research applications.

Applications

4-Ethylbenzaldehyde has been used in the synthesis of 4,4′-diaminotriphenylmethanes under microwave irradiation, which is useful for parallel library syntheses1.

Specifications

Linear Formula

C2H5C6H4CHO

Molecular Weight

134.18 g/mol

Assay/Purity

98%

Boiling Point

221 °C(lit.)

Density

0.979 g/mL at 25 °C(lit.)

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

Required PPE

Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

EC Number

225-268-8

WGK Germany

3

Frequently Asked Questions