Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:33:01 UTC |
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Update Date | 2022-03-07 02:52:19 UTC |
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HMDB ID | HMDB0029847 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 7,7',8,8'-Tetrahydro-beta,beta-carotene |
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Description | 7,7',8,8'-Tetrahydro-beta,beta-carotene belongs to the class of organic compounds known as carotenes. These are a type of unsaturated hydrocarbons containing eight consecutive isoprene units. They are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Thus, 7,7',8,8'-tetrahydro-beta,beta-carotene is considered to be an isoprenoid. Based on a literature review a small amount of articles have been published on 7,7',8,8'-Tetrahydro-beta,beta-carotene. |
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Structure | C\C(CCC1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)CCC1=C(C)CCCC1(C)C InChI=1S/C40H60/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22H,15-16,23-30H2,1-10H3/b12-11+,19-13+,20-14+,31-17+,32-18+,33-21+,34-22+ |
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Synonyms | Value | Source |
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7,7',8,8'-Tetrahydro-b,b-carotene | Generator | 7,7',8,8'-Tetrahydro-β,β-carotene | Generator | H-Carotene | HMDB | Tetrahydro-b-carotene/ eta-carotene | Generator | Tetrahydro-β-carotene/ η-carotene | Generator |
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Chemical Formula | C40H60 |
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Average Molecular Weight | 540.9044 |
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Monoisotopic Molecular Weight | 540.46950192 |
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IUPAC Name | 1,3,3-trimethyl-2-[(3E,5E,7E,9E,11E,13E,15E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-3,5,7,9,11,13,15-heptaen-1-yl]cyclohex-1-ene |
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Traditional Name | 1,3,3-trimethyl-2-[(3E,5E,7E,9E,11E,13E,15E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-3,5,7,9,11,13,15-heptaen-1-yl]cyclohex-1-ene |
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CAS Registry Number | 40772-88-1 |
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SMILES | C\C(CCC1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)CCC1=C(C)CCCC1(C)C |
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InChI Identifier | InChI=1S/C40H60/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22H,15-16,23-30H2,1-10H3/b12-11+,19-13+,20-14+,31-17+,32-18+,33-21+,34-22+ |
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InChI Key | WLDANTZNLIHXEE-ZKUOVEGJSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as carotenes. These are a type of unsaturated hydrocarbons containing eight consecutive isoprene units. They are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Tetraterpenoids |
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Direct Parent | Carotenes |
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Alternative Parents | |
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Substituents | - Carotene
- Branched unsaturated hydrocarbon
- Cycloalkene
- Cyclic olefin
- Unsaturated aliphatic hydrocarbon
- Unsaturated hydrocarbon
- Olefin
- Hydrocarbon
- Aliphatic homomonocyclic compound
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Molecular Framework | Aliphatic homomonocyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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7,7',8,8'-Tetrahydro-beta,beta-carotene | C\C(CCC1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)CCC1=C(C)CCCC1(C)C | 4492.3 | Standard polar | 33892256 | 7,7',8,8'-Tetrahydro-beta,beta-carotene | C\C(CCC1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)CCC1=C(C)CCCC1(C)C | 4143.9 | Standard non polar | 33892256 | 7,7',8,8'-Tetrahydro-beta,beta-carotene | C\C(CCC1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)CCC1=C(C)CCCC1(C)C | 4159.6 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fbi-3902670000-3847d79e9daf63ccf6c1 | 2017-09-01 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 10V, Positive-QTOF | splash10-0006-0232190000-635629304765c4578219 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 20V, Positive-QTOF | splash10-0udu-0695410000-196fa410addc6e5b5e9f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 40V, Positive-QTOF | splash10-0f7c-2898500000-1942e94e236e71337dc2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 10V, Negative-QTOF | splash10-000i-0000090000-0ce2e2d9f7910752b6f2 | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 20V, Negative-QTOF | splash10-000i-0000090000-4e63c0055106a06a38da | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 40V, Negative-QTOF | splash10-00dr-0956270000-e13fb6028268fc8eed98 | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 10V, Negative-QTOF | splash10-000i-0100090000-ae8d516d2d3c1276726e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 20V, Negative-QTOF | splash10-000i-0221190000-2c5d643b97a49107c9ad | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 40V, Negative-QTOF | splash10-01p9-0119000000-5cac86871297273d4635 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 10V, Positive-QTOF | splash10-0fr6-0290810000-d751b5c6b85eab2d36fd | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 20V, Positive-QTOF | splash10-05w4-1984600000-6643250cb3ac9e29215e | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,7',8,8'-Tetrahydro-beta,beta-carotene 40V, Positive-QTOF | splash10-0040-0984200000-4e24360a2dec0d29da06 | 2021-09-25 | Wishart Lab | View Spectrum |
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