| Identification | More | [Name]
trans-2-Nonen-1-ol | [CAS]
31502-14-4 | [Synonyms]
FEMA 3379
TRANS-2-NONEN-1-OL
TRANS-2-NONENOL
(E)-2-Nonen-1-ol
(E)-2-nonenol
(E)-non-2-en-1-ol
TRANS-2-NONEN-1-OL 96+% FCC
2-Nonen-1-ol, (2E)- | [EINECS(EC#)]
250-662-1 | [Molecular Formula]
C9H18O | [MDL Number]
MFCD00014058 | [Molecular Weight]
142.24 | [MOL File]
31502-14-4.mol |
| Chemical Properties | Back Directory | [Appearance]
White liquid; fatty, violet odor.Insoluble in water. | [Boiling point ]
105 °C12 mm Hg(lit.) | [density ]
0.84 g/mL at 25 °C(lit.)
| [FEMA ]
3379 | [refractive index ]
n20/D 1.448(lit.)
| [Fp ]
215 °F
| [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [form ]
clear liquid | [pka]
14.49±0.10(Predicted) | [color ]
Colorless to Almost colorless | [Odor]
at 100.00 %. waxy green violet melon | [Odor Type]
green | [JECFA Number]
1365 | [LogP]
3.35 | [Uses]
Food additive. | [CAS DataBase Reference]
31502-14-4(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Nonen-1-ol, (e)-(31502-14-4) | [EPA Substance Registry System]
31502-14-4(EPA Substance) |
| Hazard Information | Back Directory | [Description]
May be synthesized by hydrolysis of the corresponding acetate; the acetate is prepared from l-bromo-2-nonene and acetic anhydride in acetic acid solution. | [Chemical Properties]
trans-2-Nonen-1-ol is an unsaturated nonaromatic alcohol | [Chemical Properties]
White liquid; fatty, violet odor.Insoluble in water. | [Occurrence]
Reported found as a volatile component in Cucurbitaceae (cucumber, squash, pumpkin), in chicken fat, cognac,
kelp, prickly pear, malt, nectarine and asparagus. | [Definition]
ChEBI: (E)-non-2-en-1-ol is a medium-chain primary fatty alcohol that is (E)-non-2-ene carrying a hydroxy group at position 1. It has a role as a flavouring agent, a plant metabolite and a pheromone. It is a medium-chain primary fatty alcohol, a primary allylic alcohol and a volatile organic compound. | [Preparation]
By hydrolysis of the corresponding acetate; the acetate is prepared from 1-bromo-2-nonene and acetic anhydride in acetic
acid solution | [Aroma threshold values]
Detection: 130 ppb | [Taste threshold values]
aste characteristics at 10 ppm: green, fatty, melon with a chicken fat and lard nuance |
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