INTRODUCTION
Valeraldehyde, an aliphatic compound, is a colorless liquid with intense, clinging odor. It is naturally abundant in many essential oils. Apart from being an aroma chemical itself, it is applied to synthesize downstream products that are F&F chemicals and intermediates.
Manufacture
The aldehyde is produced on large scale by hydroformylation of Raffinate-2 / butene-1 with syngas. An alternate syngas hydroformylation process with ethylene is also used, whereby the by-product is propionaldehyde.
Synonyms | Pentanal Amyl aldehyde |
CAS no. | 110-62-3 |
EINECS no. | 203-784-4 |
Molecular formula | C5H10O |
Molecular weight | 86.13 |
Structure | ![]() |
APPLICATIONS
Flavors and Fragrances | Pentanal is an aroma ingredient. When diluted, it emits dry fruity undertone that is responsible for its use in flavors. Valeraldehyde is consumed in the process to manufacture methyl dihydrojasmonate, a diffusive aroma compound, with odor like jasmine. |
Intermediates | The aldehyde is raw material for production of Amyl alcohol & Valeric acid |
Others | Valeraldehyde is cited to have a role in manufacturing of some resins, and it also acts as rubber accelerator. |
SPECIFICATIONS
Test | Unit | Specifications |
---|---|---|
Appearance | – | Colorless to yellowish liquid |
Assay | % | Min 99.0 |
STORAGE
The product is stored at ambient temperature.
PACKING
160 kg UN approved MS drum.
REACH Status
Not registered yet.
ExSyn offers valeraldehyde on commercial scales and welcomes enquiries. No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please get in touch with us.
Methyl magnesium chloride is the simplest of Grignard’s reagents. The neat molecule is sensitive to air and moisture. Therefore, it is offered as solution in THF with variable molarity values.
Polysorbate 20 is a gentle, oily, liquid cosmetic additive that functions as a non-ionic surfactant and wetting agent that enhances the spread-ability of liquids.
Iodomethane, also known as methyl iodide, is a colorless, non-flammable liquid with pungent, ethereal odor that darkens on exposure to light. It occurs naturally in oceans as a product of marine algae.
1,4-Dibromobutane is a chemical compound from the group of aliphatic, saturated halogenated hydrocarbons. 1,4-Dibromobutane shows similar reactions as the mono-brominated 1-bromobutane, however, in contrast, it is doubly functionalized.
Tetrabutylammonium fluoride trihydrate (TBAF trihydrate) is a hygroscopic solid and is a versatile reagent in many chemical reactions. It us usually consumed in aldol-type condensation, Michael-type, and ring opening reactions.
Pyrophosphoryl chloride is colourless to pale yellow liquid, reasonably easy to handle. It reacts violently with water & miscible with most organic solvents.
It is used in pharmaceutical and other organic synthesis, as laser materials and electronic components.
Benzilic acid ethyl ester is an oil organic liquid. Its reactivity is attributed to the presence of the hydroxyl group at alpha-position to the carboxylic acid group and hence it participates in various reactions leading to value-added intermediates and APIs.
Bromobenzene, an aryl halide, is a clear, colorless liquid with a pleasant odor. It is soluble in methanol and diethyl ether, and very slightly soluble in cold water.
Dibutyltin laurate is an organotin compound with oily appearance. The lauric acid ester is used in various industrial applications as catalyst.