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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.

Benzaldehyde

(100-52-7)
Benzaldehyde is an important raw material for the medicine, dye, perfume and resin industries, and can also be used as a solvent, plasticizer, and low-temperature lubricant. In the flavor industry, it is mainly used to prepare food flavors, and a small amount is used in daily chemical flavors and tobacco flavors. Although it is widely used as a commercial food seasoning and industrial solvent, the main use of benzyl alcohol is to synthesize a variety of other compounds from pharmaceuticals to pl

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Diethyl acetal

(105-57-7)
Acetal can be used as a solvent, and also used in the synthesis of dyes, plastics, perfumes and the organic synthesis of aldehyde groups. Used as an important alcohol additive, it can be used as a solvent, and also used in the synthesis of dyes, plastics, spices, etc.; as a solvent, it is also used in the pharmaceutical industry as a permitted food flavor in GB2760-1996.

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4-Methoxybenzaldehyde

(123-11-5)
4-Methoxybenzaldehyde is obtained by methylating p-cresol to p-cresol methyl ether, and then oxidizing it with manganese dioxide and sulfuric acid; or by oxidizing anisole. 4-Methoxybenzaldehyde can be used in the preparation of spices and organic synthesis. GB 2760--1996 stipulates that it is a edible spice temporarily allowed for use. It is mainly used to prepare flavors such as vanilla, spices, fennel, and caramel. In addition, 4-Methoxybenzaldehyde is the main flavor for the preparation of hawthorn flower fragrance. It can also be used in heavy woody fragrances such as sandalwood, and is also used in soap fragrances. Not only that, 4-Methoxybenzaldehyde is used in the pharmaceutical industry to manufacture antimicrobial drugs such as hydroxyammonium penicillin, and is an intermediate for antihistamine drugs.

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Ferrocene

(102-54-5)
Ferrocene is an organometallic compound with the formula Fe(C5H5)2. It is the prototypical metallocene, a type of organometallic chemical compound consisting of two cyclopentadienyl rings bound on opposite sides of a central metal atom. Such organometallic compounds are also known as sandwich compounds. The rapid growth of organometallic chemistry is often attributed to the excitement arising from the discovery of ferrocene and its many analogues.

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Cyclohexylamine

(108-91-8)
This product is used to prepare cyclohexanol, caprolactam, cellulose acetate and nylon 6. Cyclohexylamine itself is a solvent and can be used in resins, coatings, fats, and paraffin oils. It can also be used to prepare desulfurizers, rubber antioxidants, vulcanization accelerators, chemical additives for plastics and textiles, boiler water treatment agents, metal corrosion inhibitors, emulsifiers, preservatives, antistatic agents, latex coagulants, petroleum additives , Fungicides, insecticides

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2-Chlorobenzaldehyde

(89-98-5)
M-Chlorobenzaldehyde is an intermediate of the plant growth regulator indole. Used as medicine and dye intermediates. Mitejing, a pesticide produced with o-chlorobenzaldehyde, can control mites on dry crops and fruit trees. O-chlorobenzaldehyde oximation can give o-chlorobenzoxime, and further chlorination can get o-chlorobenzoxime, both of which are pharmaceutical intermediates. Used as dyes, pesticides, pharmaceutical intermediates; used as dye intermediates, and also used in organic synthesis

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2-Nitrobenzaldehyde

(552-89-6)
2-Nitrobenzaldehyde is a benzaldhyde with a nitro group substituted in the ortho position. 2-Nitrobenzaldehyde is used in the preparation of dyes and colorants such as Indigo carmine. 2-Nitrobenzaldehyde gas been shown to be a useful photoremovable protecting group as well as in the preparation of more effective ones such as o-Nitrophenylethylene glycol.

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Glyoxal

(107-22-2)
Glyoxal is an organic compound with the chemical formula OCHCHO. It is a yellow-colored liquid that evaporates to give a green-colored gas. Glyoxal is the smallest dialdehyde (two aldehyde groups). Its structure is more complicated than typically represented because the molecule hydrates and oligomerizes. It is produced industrially as a precursor to many products.

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2,4-Dichlorophenol

(120-83-2)
COLOURLESS CRYSTALS WITH CHARACTERISTIC ODOUR.

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Indole-3-carboxaldehyde

(487-89-8)
Pharmaceutical intermediates; starting materials for the synthesis of higher-order indoles, including isoindolo[2,1-a]indoles, aplysinopsins and 4-substituted tetrahydrobenz[cd]indoles

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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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