ChemicalBook--->CAS DataBase List--->10031-92-2

10031-92-2

10031-92-2 Structure

10031-92-2 Structure
IdentificationMore
[Name]

ETHYL 2-NONYNOATE
[CAS]

10031-92-2
[Synonyms]

2-NONYNOIC ACID ETHYL ESTER
ETHYL 2-NONYNOATE
ETHYL OCTINE CARBONATE
FEMA 2448
ethyl non-2-ynoate
2-NONYNOIC ACID ETHYL ESTER 98+%
[EINECS(EC#)]

233-098-0
[Molecular Formula]

C11H18O2
[MDL Number]

MFCD00036553
[Molecular Weight]

182.26
[MOL File]

10031-92-2.mol
Chemical PropertiesBack Directory
[Boiling point ]

121-122 °C13 mm Hg(lit.)
[density ]

0.904 g/mL at 25 °C(lit.)
[FEMA ]

2448
[refractive index ]

n20/D 1.448(lit.)
[Fp ]

>230 °F
[color ]

A colourless liquid with an odour resembling that of violet leaves
[Odor]

at 1.00 % in dipropylene glycol. violet leaves green cucumber floral
[Odor Type]

floral
[JECFA Number]

1352
[BRN ]

1765230
[LogP]

4.62
[CAS DataBase Reference]

10031-92-2(CAS DataBase Reference)
[EPA Substance Registry System]

2-Nonynoic acid, ethyl ester (10031-92-2)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[TSCA ]

Yes
[Toxicity]

The acute oral LD50 in rats was reported as 2.85 g/kg (1.79-3.91 g/kg) (Moreno, 1973). The acute dermal LD50 in rabbits was reported as 5 g/kg (Moreno, 1973).
Hazard InformationBack Directory
[Chemical Properties]

Ethyl 2-nonynoate has a characteristic green, violet-like odor
[Occurrence]

Has apparently not been reported to occur in nature.
[Definition]

ChEBI: Ethyl octynecarboxylate is a fatty acid ester.
[Preparation]

From n-oct-l-yne via its sodium-derivative, with ethyl chlorocarbonate to the acetylenic ester (Bedoukian, 1967).
Spectrum DetailBack Directory
[Spectrum Detail]

ETHYL 2-NONYNOATE(10031-92-2)MS
ETHYL 2-NONYNOATE(10031-92-2)1HNMR
ETHYL 2-NONYNOATE(10031-92-2)13CNMR
ETHYL 2-NONYNOATE(10031-92-2)IR1
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Ethyl 2-nonynoate, 98%(10031-92-2)
[Sigma Aldrich]

10031-92-2(sigmaaldrich)
[TCI AMERICA]

2-Nonynoic Acid Ethyl Ester,>98.0%(GC)(10031-92-2)
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