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Home > Organic Chemistry > Aldehydes (Find 108 items)

Aldehydes

Find our top aldehydes raw materials to improve your cosmetic formulations. If you are exploring the role of aldehydes in perfumes, extraction of cinnamic aldehyde or other related aldehydes, our suppliers provide diverse materials with high quality and competitive prices. Every product is attached to comprehensive CAS NO., property details, and technical data.

Indole-4-carboxaldehyde

(1074-86-8)
Usually used as reactant in Biginelli reaction,preparation of antitumor agents,intramolecular Friedel-Crafts acylation,preparation of inhibitors of cell division in E. Coli,synthesis of Hantzsch pyridine-containing Schiff bases.

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Decanal

(112-31-2)
Decyl aldehyde is a simple ten-carbon aldehyde. Decyl aldehyde is a bacterial luciferase substrate.

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Indole-5-carboxaldehyde

(1196-69-6)
Reactant in preparation of curcumin derivatives as anti-proliferative & anti-inflammatory agents 1 Reactant in preparation of analogs of botulinum neurotoxin serotype A protease inhibitors 2 Reactant in stereoselective synthesis of dibenzylideneacetone derivatives as β-amyloid imaging probes 3 Reactant in synthesis of para-para stilbenophanes by McMurry coupling 4 Reactant in stereoselective synthesis of heteroaromatic (E)-α,β-unsaturated ketones from aldehydes 5 Reactant in structure-based drug

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Octanal

(124-13-0)
GB 2760-1996 stipulates that it is temporarily allowed to use food flavors. Mainly used to prepare apricot, plum, cream, chocolate, grape and citrus flavors. The dosage is generally less than 10mg/kg, so as not to produce bad oil smell.

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3-Thiophenecarboxaldehyde

(498-62-4)
Amine antibacterial and anti-inflammatory drugs, used for staphylococcus, streptococcus, pneumococcal and meningococcal infections; for those who are allergic to sulfonamides and patients with severe liver and kidney; injection; used as a pharmaceutical intermediate

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Acrolein

(107-02-8)
Acrolein is used in the synthesis of acrylic acid.

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Pentanal

(110-62-3)
In flavoring Compounds, resin chemistry, rubber accelerators.

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Indole-7-carboxaldehyde

(1074-88-0)
Used in an efficient synthesis of fused pyrroloquinolinedicarboxylates from acetylenedicarboxylates and triphenylphosphine. 1.reactant for preparation of antiandrogens. 2.reactant for preparation of antiplatelet agent. 3.reactant for preparation of liver

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An aldehyde is a compound in which a hydrocarbon group (or hydrogen atom) is connected to an aldehyde group. Aldehydes can be divided into fatty aldehydes and aromatic aldehydes, monoaldehyde and dialdehydes. Aldehydes are mainly strongly reducing, and their oxidizing properties are average. Aldehyde groups are relatively lively and can undergo addition and condensation reactions.

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Aldehyde is an organic compound with the general formula RCHO, where R stands for hydrocarbon group. Aldehydes are composed of a hydrocarbon group (or hydrogen atom) connected to an aldehyde group (-CHO). It contains carbonyl groups in their molecules, with hydrogen atoms directly connected to the carbonyl group. Based on the different hydrocarbon groups, aldehydes can be classified as aromatic aldehydes, fatty aldehydes and so on.

The relevant chemical reactions of aldehydes contain nucleophilic addition reaction and oxidation reaction. They can be obtained by alcohol oxidation, olefin oxidation, alkyne hydration, etc. Besides, Aldehyde compounds have many vital chemical properties and applications, such as participating in various chemical reactions and being important intermediates in the process of organic synthesis.

The application of oxidation of aldehydes

1. Synthesize chemical industrial products, such as methanoic acid

2. Synthesize ketone compounds

3. Used in biology study

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