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Record Information |
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| Version |
1.0 |
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| Update Date |
1/22/2018 11:54:54 AM |
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Metabolite ID | PAMDB002040 |
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Identification |
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| Name: |
Aldehyde |
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| Description: | A dialdehyde is an organic chemical compound with two aldehyde groups. The nomenclature of dialdehydes have the ending -dial or sometimes -dialdehyde. Short aliphatic dialdehydes are sometimes named after the diacid from which they can de derived. An example is butanedial, which is also called succinaldehyde (from succinic acid).; Aldehydes are readily identified by spectroscopic methods. Using IR spectroscopy, they display a strong ?CO band near 1700 cm??. In their 1H NMR spectra, the formyl hydrogen center absorbs near δ9, which is a distinctive part of the spectrum. This signal shows the characteristic coupling to any protons on the alpha carbon.; An aldehyde ( /??ld?ha?d/) is an organic compound containing a formyl group. This functional group, with the structure R-CHO, consists of a carbonyl center (a carbon double bonded to oxygen) bonded to hydrogen and an R group, which is any generic alkyl or side chain. The group without R is called the aldehyde group or formyl group. Aldehydes differ from ketones in that the carbonyl is placed at the end of a carbon skeleton rather than between two carbon atoms. Aldehydes are common in organic chemistry. Many fragrances are aldehydes. |
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Structure |
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| Synonyms: | - Aldehido
- Aldehidos
- Aldehyd
- Aldehyde
- Aldehydes
- Aldehydum
- An aldehyde
- Formaldehyde
- Formalin
- Methanal
- Methylene oxide
- Oxomethane
- Oxomethylene
- RC(2O)H
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Chemical Formula: |
C20H30O5 |
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| Average Molecular Weight: |
350.4492 |
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| Monoisotopic Molecular
Weight: |
350.20932407 |
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| InChI Key: |
LVLQYGYNBVIONY-PSPARDEHSA-N |
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| InChI: | InChI=1S/C20H30O5/c21-17-10-6-2-1-3-7-12-18(22)13-8-4-5-9-14-19(23)15-11-16-20(24)25/h3-5,7-9,13-14,17-19,22-23H,1-2,6,10-12,15-16H2,(H,24,25)/b5-4+,7-3-,13-8+,14-9-/t18-,19-/m1/s1 |
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| CAS
number: |
72379-22-7 |
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| IUPAC Name: | (5S,6Z,8E,10E,12R,14Z)-5,12-dihydroxy-20-oxoicosa-6,8,10,14-tetraenoic acid |
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Traditional IUPAC Name: |
20-aldehyde leukotriene B4 |
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| SMILES: | O[C@@H](CCCC(O)=O)\C=C/C=C/C=C/[C@H](O)C\C=C/CCCCC=O |
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Chemical Taxonomy |
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Taxonomy Description | This compound belongs to the class of organic compounds known as leukotrienes. These are eicosanoids containing a hydroxyl group attached to the aliphatic chain of an arachidonic acid. Eicosanoids containing a hydroxyl group attached to the aliphatic chain of an arachidonic acid. Leukotrienes have four double bonds, three (and only three) of which are conjugated. |
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Kingdom |
Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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Class |
Fatty Acyls |
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| Sub Class | Eicosanoids |
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Direct Parent |
Leukotrienes |
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| Alternative Parents |
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| Substituents |
- Leukotriene
- Hydroxyeicosatetraenoic acid
- Long-chain fatty acid
- Hydroxy fatty acid
- Fatty acid
- Unsaturated fatty acid
- Alpha-hydrogen aldehyde
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aldehyde
- Alcohol
- Aliphatic acyclic compound
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| Molecular Framework |
Aliphatic acyclic compounds |
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| External Descriptors |
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Physical Properties |
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| State: |
Not Available |
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| Charge: | -1 |
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Melting point: |
Not Available |
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| Experimental Properties: |
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| Predicted Properties |
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Biological Properties |
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| Cellular Locations: |
Cytoplasm |
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| Reactions: | |
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Pathways: |
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Spectra |
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| Spectra: |
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References |
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| References: |
Not Available |
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| Synthesis Reference: |
Not Available |
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| Material Safety Data Sheet (MSDS) |
Not Available |
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Links |
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| External Links: |
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