| Identification | More | [Name]
TRANS-2-DECENOIC ACID | [CAS]
334-49-6 | [Synonyms]
2-DECENOIC ACID
2-DECYLENIC ACID
FEMA NUMBER 3913
RARECHEM AL BK 0166
T2 DECENOIC ACID
TRANS-2-DECENOIC ACID
TRANS-2-DECYLENIC ACID
(E)-2-decanoic acid ***
trans-2-Decenoic acid, tech. 85% | [EINECS(EC#)]
206-378-5 | [Molecular Formula]
C10H18O2 | [MDL Number]
MFCD00039530 | [Molecular Weight]
170.25 | [MOL File]
334-49-6.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to pale yellow liquid | [Melting point ]
18.83°C (estimate) | [Boiling point ]
135-121 °C (2.5 mmHg)
| [density ]
0.925
| [FEMA ]
3913 | 2-DECENOIC ACID | [refractive index ]
1.46-1.464
| [Fp ]
160 °C
| [storage temp. ]
Sealed in dry,2-8°C | [solubility ]
DMSO : 100 mg/mL (587.37 mM; Need ultrasonic) | [form ]
clear liquid | [pka]
4.81±0.10(Predicted) | [color ]
Colorless to Light yellow | [Odor]
at 100.00 %. sweet fresh fruity oily waxy | [Odor Type]
fruity | [JECFA Number]
1372 | [LogP]
3.715 (est) | [CAS DataBase Reference]
334-49-6(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns. | [Safety Statements ]
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S25:Avoid contact with eyes . | [HS Code ]
2916.19.3000 |
| Hazard Information | Back Directory | [Description]
trans-2-Decenoic acid is an unsaturated fatty acid found in royal jelly produced from the hypopharyngeal and mandibular gland secretions of honeybees. It is isolated in conjunction with 10-HDA (Item No. 10976) and both demonstrate weak estrogenic activity, inhibiting binding of 17β-estradiol (Item No. ISO60155) to estrogen receptor β.1 | [Chemical Properties]
(E)-2-Decenoic acid has a peach-orange, slightly waxy aroma. Used in perfumes. | [Chemical Properties]
clear colorless to pale yellow liquid | [Occurrence]
Reported found in lamb, pork fat, black tea and wort. | [Uses]
trans-2-Decenoic acid demonstrates weak estrogenic activity, inhibiting binding of 17β-estradiol (E888000) to estrogen receptor β. | [Definition]
ChEBI: A 2-decenoic acid having its double bond in the trans configuration. It is an intermediate metabolite in the fatty acid synthesis. |
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