In organic chemistry, an aldehyde (/ ˈ æ l d ɪ h aɪ d /) is an organic compound containing a functional group with the structure R−CH=O. [1] The functional group itself (without the "R" …

2025年1月22日 · Aldehyde, any of a class of organic compounds in which a carbon atom shares a double bond with an oxygen atom, a single bond with a hydrogen atom, and a single bond with …

Aldehyde- The aldehydes are a very important class of organic compounds; they are characterized by the presence of the formal functional group -CHO. The general formula of …

醛 （ quán ） （英語： aldehyde ）是含有甲醯基的一類有機化合物。 這種官能團具有結構通式：R-CHO，其中的 羰基 中心連接了一個 氫 原子與一個R基團。

2021年5月25日 · The difference between aldehydes and ketones is the placement of the carbonyl group within the molecule. An aldehyde is an organic compound in which the carbonyl group is …

羰基碳与氢和烃基相连的化合物称为醛（RCHO），结构中的-CHO称为醛基。低级醛为液体，高级醛为固体，只有甲醛是气体。醛的化学性质活泼，能与亚硫酸氢钠、氢气、氨等发生加成反 …

An aldehyde. Formaldehyde, which is the simplest aldehyde. An aldehyde (/ ˈ æ l d ɪ h aɪ d /) is an organic compound. It contains a formyl group. A formyl group is a part of a molecule with …

2023年1月28日 · Summary of Aldehyde Nomenclature rules. Aldehydes take their name from their parent alkane chains. The -e is removed from the end and is replaced with -al. The …

醛 （ ㄑㄩㄢˊ ） （英語： aldehyde ）是含有甲醯基的一類有機化合物。 這種官能團具有結構通式：R-CHO，其中的 羰基 中心連接了一個 氫 原子與一個R基團。

aldehyde This enzyme belongs to the family of transferases, specifically those transferring aldehyde or ketonic groups (transaldolases and transketolases, respectively). 来自