|
3-Acetyl-6-methoxybenzaldehyde
3-Acetyl-6-methoxybenzaldehyde is a chemical compound found in the leaves of ''Encelia farinosa ''Encelia farinosa'' (commonly known as brittlebush, brittlebrush, or incienso), is a common desert shrub of the southwestern United States and northern Mexico. It has a variety of historical uses. Description Brittlebush grows up to tall, wi ...''. References Benzaldehydes Piceol ethers {{aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encelia Farinosa
''Encelia farinosa'' (commonly known as brittlebush, brittlebrush, or incienso), is a common desert shrub of the southwestern United States and northern Mexico. It has a variety of historical uses. Description Brittlebush grows up to tall, with fragrant leaf, leaves long, Leaf shape, ovate to deltoid, and silvery tomentose. Arranged in loose panicles above the leafy stems, the Pseudanthium, capitula are in diameter. Each has 8–18 orange-yellow ray florets, in length, and yellow or purple-brown disc florets. The fruit measures and no Pappus (flower structure), pappus is visible. During dry seasons the plant goes drought deciduous, shedding all of its foliage, relying on the water stored in its thick stems. ''Encelia californica'' is similar, but has only one flower head per stalk. Chemistry The leaves contain 3-Acetyl-6-methoxybenzaldehyde. Taxonomy Varieties Two varieties of ''E. farinosa'' are recognized by ''Flora of North America''. *''Encelia farinosa'' var. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Compound
A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound. A compound can be transformed into a different substance by a chemical reaction, which may involve interactions with other substances. In this process, bonds between atoms may be broken and/or new bonds formed. There are four major types of compounds, distinguished by how the constituent atoms are bonded together. Molecular compounds are held together by covalent bonds; ionic compounds are held together by ionic bonds; intermetallic compounds are held together by metallic bonds; coordination complexes are held together by coordinate covalent bonds. Non-stoichiometric compounds form a disputed marginal case. A chemical formula specifies the number of atoms of each element in a compound molecule, usi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benzaldehydes
Benzaldehyde (C6H5CHO) is an organic compound consisting of a benzene ring with a formyl substituent. It is the simplest aromatic aldehyde and one of the most industrially useful. It is a colorless liquid with a characteristic almond-like odor. The primary component of bitter almond oil, benzaldehyde can be extracted from a number of other natural sources. Synthetic benzaldehyde is the flavoring agent in imitation almond extract, which is used to flavor cakes and other baked goods. History Benzaldehyde was first extracted in 1803 by the French pharmacist Martrès. His experiments focused on elucidating the nature of amygdalin, the poisonous material found in bitter almonds, the fruit of '' Prunus dulcis''. Further work on the oil by Pierre Robiquet and Antoine Boutron-Charlard, two French chemists, produced benzaldehyde. In 1832, Friedrich Wöhler and Justus von Liebig first synthesized benzaldehyde. Production As of 1999, 7000 tonnes of synthetic and 100 tonnes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |