| Identification | Back Directory | [Name]
3-PENTADECYLCATECHOL | [CAS]
492-89-7 | [Synonyms]
URUSHIOL II
hydroureshiol
dihydrorhengol
USAF UCTL-1803
(15:0)-Urushiol
tetrahydrourushiol
PENTADECYLCATECHOL
3-pentadecacatechol
3-PENTADECYLCATECHOL
3-n-pentadecylcatechol
3-pentadecyl-pyrocatecho
3-pentadecylpyrocatechol
3-pentadecylbenzene-1,2-diol
URUSHIOL I(3-PENTADECYLCATECHOL)(P) | [Molecular Formula]
C21H36O2 | [MDL Number]
MFCD01688731 | [MOL File]
492-89-7.mol | [Molecular Weight]
320.51 |
| Chemical Properties | Back Directory | [Melting point ]
59.5°C | [Boiling point ]
419.39°C (rough estimate) | [density ]
0.9461 (rough estimate) | [refractive index ]
1.5100 (estimate) | [pka]
9.89±0.10(Predicted) | [Contact allergens]
Urushiol is a generic name that indicates a mixture of
several close alkylcatechols contained in the sap of the
Anacardiaceae family such as Toxicodendron radicans
Kuntze (poison ivy) or Anacardium occidentale L.
(cashew nut tree). The R-side chain generally includes
13, 15, or 17 carbons. A urushiol with a C15 side chain
is named pentadecylcatechol (a term sometimes
employed in medical literature for poison ivy urushiol),
and a urushiol with a C17 side chain is a heptadecylcatechol
(mostly encountered in poison oak urushiol). |
| Hazard Information | Back Directory | [Description]
Pentadecykatechol is the main allergen of the Anacardiaceae
poison ivy (Toxicodendron radicans) and of
poison oak (Toxicodendron diversiloba, Rhus diversiloba). | [Uses]
3-Pentadecylcatechol is an urushiol derivative that displays anti-Helicobacter pylori activity in vivo. Found in the sap of the lacquer tree (Rhus verniciflua Stokes). | [Definition]
ChEBI: 3-pentadecylcatechol is catechol substituted at position 3 with a pentadecyl group. It has a role as an allergen. |
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www.chromadex.com |
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