4-Methylbenzaldehyde is the aromatic aldehyde with the formula CH 3 C 6 H 4 CHO. It is a colorless liquid. Commercially available, it may be prepared from the Friedel-Crafts formylation of toluene with carbon monoxide and hydrogen chloride under Gattermann-Koch conditions.

Aldrich-T35602; p-Tolualdehyde 0.97; CAS No.: 104-87-0; Synonyms: 4-Methylbenzaldehyde; Linear Formula: CH3C6H4CHO; Empirical Formula: C8H8O; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich.

P-tolualdehyde is a tolualdehyde compound with the methyl substituent at the 4-position. It has a role as a plant metabolite.

2025年1月27日 · p-Tolualdehyde (CAS 104-87-0) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

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Find p-Tolualdehyde, Flavis No. 5.029 and other food and flavor ingredients at Sigma-Aldrich.com.

Tolualdehyde; Other names: p-Tolualdehyde; p-Formyltoluene; p-Methylbenzaldehyde; p-Toluylaldehyde; p-Tolylaldehyde; 4-Methylbenzaldehyde; 4-Tolualdehyde; Paratolualdehyde; PTAL; NSC 2224 Information on this page: Mass spectrum (electron ionization) References; Notes; Other data available: Phase change data; Reaction thermochemistry data

Aldrich-117552; o-Tolualdehyde 0.97; CAS No.: 529-20-4; Synonyms: 2-Methylbenzaldehyde; Linear Formula: CH3C6H4CHO; Empirical Formula: C8H8O; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich.

p-Tolualdehyde is used as an intermediate for the synthesis of pharmaceuticals, dyes perfumes and agrochemicals. It is also used as a fixative of flavorings. It is also used as an important organic intermediates, used for spices, triphenylmethane dye synthesis, etc.

p-Tolualdehyde (4-Methylbenzaldehyde) is an aromatic aldehyde. It has been generated as major oxygenated product during the UV light irradiated oxygenation of p -xylene, via photoinduced electron transfer mechanism.