3,5-dimethoxy-benzaldehyde, CAS No. 7311-34-4

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7311-34-4

Catalog No. EBD1308

CAS 7311-34-4

Name 3,5-dimethoxy-benzaldehyde

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Basic Information

Synonyms: 3,5-Dimethoxybenzaldehyde 3,5-Dimethoxybenzeldehyde 3,4-dimethoxybenzaldehyde 3,5-dimethoxy-benzaldehyde

Molecular Formula: C9H10O3

Molecular Weight: 166.17

MDL Number: MFCD00003366

Categories: Materials Chemistry > Optoelectronic and Organic Semiconductor Materials > OLED and Organic Optoelectronic Precursors Synthetic Chemistry > Organic Building Blocks > Aldehydes and Ketones

Product Description:

3,5-Dimethoxybenzaldehyde is an organic compound featuring a benzaldehyde core substituted with two methoxy groups at the 3 and 5 positions. It is a white to off-white crystalline powder with a molecular formula of C9H10O3. This compound serves as a crucial building block in the synthesis of various advanced materials. Its primary application is as a key intermediate in the production of organic light-emitting diode (OLED) materials, particularly for the synthesis of host and dopant molecules used in emissive layers. It is also employed in the synthesis of pharmaceutical intermediates, agrochemicals, and liquid crystal compounds. As a versatile synthon, the aldehyde group is highly reactive, enabling further functionalization through reactions such as condensation, reduction, and nucleophilic addition. It should be stored in a cool, dry place away from strong oxidizing agents.

Physical Properties

Melting Point: 45-48 °C(lit.)

Boiling Point: 151 °C/16 mmHg(lit.)

Flash Point: 113 °C

Density: 1.114 g/cm3

Solubility: insoluble

Analytical Data

Appearance: white to beige crystalline solid