Methoxycinnamate is a compound commonly used in sunscreens to protect the skin from harmful UV rays. The spelling of the word can be broken down using the IPA phonetic transcription as meθ-ɑks-i-ˈsɪn-ə-ˌmeɪt. The "θ" sound represents the "th" sound in "with", while the "ks" represents the "x" sound in "box". The stress falls on the third syllable, "si", and the "a" is pronounced as a short "a" sound, like in "cat". The word is spelled using Greek and Latin roots, making it a challenge for many to remember its spelling.
Methoxycinnamate is a chemical compound that falls under the category of cinnamates. It is derived from cinnamic acid, a naturally occurring compound found in several plants. Methoxycinnamate is widely used in the manufacturing of sunscreens and various skincare products due to its effective UV radiation absorbing properties.
In more technical terms, methoxycinnamate, also known as ethylhexyl methoxycinnamate or octyl methoxycinnamate, is an ester formed from cinnamic acid and 2-ethylhexanol. It appears as a colorless or pale yellow liquid with a characteristic odor.
When applied to the skin, this compound acts as a chemical filter, absorbing harmful ultraviolet (UV) rays of the sun. It functions primarily by absorbing UVB radiation, which is responsible for causing sunburns and contributing to skin cancer. Methoxycinnamate is generally considered safe and suitable for daily use in sunscreen products, as well as other cosmetic and personal care items.
It is important to note that some individuals may have sensitivities or allergies to methoxycinnamate, resulting in potential skin irritations or reactions. As with any skincare product, it is recommended to perform a patch test before using it extensively.
Overall, methoxycinnamate is a commonly used ingredient in sunscreens and skincare products, providing protection against UV radiation and helping to prevent sunburn and other harmful effects of sun exposure.
The word "methoxycinnamate" has its roots in two major components: "methoxy" and "cinnamate".
1. "Methoxy" comes from the term "methoxy-" or "methoxyl", which stems from the chemical compound "methanol" and the Greek word "oxy", meaning "oxygen". "Methanol" refers to a type of alcohol, and "methoxy-" indicates the presence of a methoxy group (-OCH3) in a chemical compound.
2. "Cinnamate" originates from the term "cinnamic acid", which refers to a type of aromatic organic compound. The word "cinnamic" derives from the Latin word "cinnamum" and the Greek word "kinnámōmon", which both ultimately trace back to the ancient Egyptian term "knnm".