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2H-Pyran-2-one, 6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl- Suppliers list
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Product Name:Alternapyrone
CAS:676340-02-6
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ChemeGen(Shanghai) Biotechnology Co.,Ltd.
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Product Name:Alternapyrone
CAS:676340-02-6
Purity:98% Package:10 mg;50 mg;100 mg;500 mg;1 g;5 g;10 g
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Product Name:Alternapyrone
CAS:676340-02-6
Purity:95% Package:250μg;1mg
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| | 2H-Pyran-2-one, 6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl- Basic information |
| Product Name: | 2H-Pyran-2-one, 6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl- | | Synonyms: | Alternapyrone;2H-Pyran-2-one, 6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl-;6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl-2H-pyran-2-one | | CAS: | 676340-02-6 | | MF: | C28H44O3 | | MW: | 428.65 | | EINECS: | | | Product Categories: | | | Mol File: | 676340-02-6.mol | ![2H-Pyran-2-one, 6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl- Structure](CAS/20210305/GIF/676340-02-6.gif) |
| | 2H-Pyran-2-one, 6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl- Chemical Properties |
| Boiling point | 525.0±50.0 °C(Predicted) | | density | 0.974±0.06 g/cm3(Predicted) | | form | A solid | | pka | 5.82±0.50(Predicted) |
| | 2H-Pyran-2-one, 6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl- Usage And Synthesis |
| Description | Alternapyrone is a polyketide produced in A. oryzae heterologously expressing the A. solani-derived polyketide synthase gene alt5. | | Uses | Alternapyrone is an α-pyrone compound found in fungi, some of which are phytotoxic to wheat seed germination, and its biosynthesis requires only three enzymes. | | Definition | ChEBI: Alternapyrone is a member of the class of 2-pyranones that is 2H-pyran-2-one in which the hydrogens at positions 3, 4, 5 and 6 are replaced by methyl, hydroxy, methyl and (4E,6E,12E)-4,6,8,12,14-pentamethylhexadeca-4,6,12-trien-2-yl groups, respectively. It is a decaketide that is anabolized by a type I polyketide synthase in Alternaria solani. It has a role as a fungal metabolite. It is an olefinic compound, a member of 2-pyranones, a heteroaryl hydroxy compound and a decaketide. | | References | [1] Chemical Ecogenomics-Guided Discovery of Phytotoxic α-Pyrones from the Fungal Wheat Pathogen Parastagonospora nodorum |
| | 2H-Pyran-2-one, 6-[(3E,5E,11E)-1,3,5,7,11,13-hexamethyl-3,5,11-pentadecatrien-1-yl]-4-hydroxy-3,5-dimethyl- Preparation Products And Raw materials |
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