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* [http://www.chm.bris.ac.uk/motm/chilli/capsaicin.htm Molecule of the Month]
* [http://www.chm.bris.ac.uk/motm/chilli/capsaicin.htm Molecule of the Month]
* [http://www.chilliworld.com/FactFile/Scoville_Scale.asp Hotness scale of different capsaicinoids and pepper varieties]
* [http://www.chilliworld.com/FactFile/Scoville_Scale.asp Hotness scale of different capsaicinoids and pepper varieties]
* [http://www.sciencelab.com/xMSDS-Dihydrocapsaicin-9923297 Safety MSDS data]
* [http://www.caymanchem.com/msdss/92355m.pdf Safety MSDS data]


[[Category:Capsaicinoids]]
[[Category:Capsaicinoids]]

Revision as of 18:02, 12 March 2010

Dihydrocapsaicin
Names
IUPAC name
N-(4-Hydroxy-3-methoxybenzyl)-8-methylnonanamide
Other names
N-[(4-Hydroxy-3-methoxy-phenyl)methyl]- 8-methyl-nonanamide, Dihydrocapsaicin, 6,7-Dihydrocapsaicin, 8-Methyl-N-vanillylnonanamide, Vanillylamide of 8-methylnonanoic acid, DHC, CCRIS 1589
Identifiers
3D model (JSmol)
ECHA InfoCard 100.115.366 Edit this at Wikidata
RTECS number
  • RA5998000
  • CC(C)CCCCCCC(=O)NCC1=CC(=C(C=C1)O)OC
Properties
C18H29NO3
Molar mass 307.43 g/mol
Appearance White to off-white solid
Sparingly soluble
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2
1
0
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Dihydrocapsaicin is a capsaicinoid and analog and congener of capsaicin in chili peppers (Capsicum). Like capsaicin it is an irritant. Dihydrocapsaicin accounts for about 22% of the total capsaicinoids mixture and has about the same pungency as capsaicin. Pure dihydrocapsaicin is a lipophilic colorless odorless crystalline to waxy compound. It is soluble in dimethyl sulfoxide and 100 % ethanol.

See also