Pelargonidin
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| General | |||||||||||||
| Surname | Pelargonidin | ||||||||||||
| other names |
3,4 ', 5,7-tetrahydroxyflavylium chloride, 3,5,7-trihydroxy-2- (4-hydroxyphenyl) -1-benzopyrylium |
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| Molecular formula | C 15 H 11 ClO 5 | ||||||||||||
| Brief description |
colorless and odorless solid (chloride) |
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| properties | |||||||||||||
| Molar mass | 306.70 g mol −1 | ||||||||||||
| Physical state |
firmly |
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| Melting point |
~ 350 ° C (chloride) |
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| solubility |
partially soluble in water (chloride) |
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| safety instructions | |||||||||||||
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| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . | |||||||||||||
Pelargonidin (3,5,7,4'-tetrahydroxyflavylium cation) is a chemical from the group of anthocyanidins .
Pelargonidin is widespread in glycosidic form in higher plants and causes the reddish color of many petals and fruits.
Web links
- Pelargonidin in the lexicon of biochemistry at Spektrum.de
Individual evidence
- ↑ a b c data sheet pelargonidin (PDF) from Carl Roth , accessed on May 17, 2020.
- ↑ a b c data sheet Pelargonidin chloride, from Sigma-Aldrich , accessed on May 17, 2020 ( PDF ).