167940

Ethyl crotonate

99%

• Wzór liniowy: CH₃CH=CHCOOC₂H₅
• Masa cząsteczkowa: 114.14
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24850227
• EC Number: 210-808-7
• Beilstein/REAXYS Number: 635834
• MDL number: MFCD00009289
• Assay: 99%
• Form: liquid

Właściwości

• vapor density: 3.9 (vs air)
• assay: 99%
• form: liquid
• refractive index: n20/D 1.424 (lit.)
• bp: 142-143 °C (lit.)
• density: 0.918 g/mL at 25 °C (lit.)
• functional group: ester
• SMILES string: CCOC(=O)\C=C\C
• InChI: 1S/C6H10O2/c1-3-5-6(7)8-4-2/h3,5H,4H2,1-2H3/b5-3+
• InChI key: ZFDIRQKJPRINOQ-HWKANZROSA-N

Opis

General description

Ethyl crotonate on hydroboration yields 2-tritiated 3-hydroxybutyric acid[1].

Application

Ethyl crotonate was used in the total synthesis of (+/-)-daurichromenic acid[2]. It was also used in the synthesis of ethyl 3-methyl-4-oxooctanoate.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 35.6 °F - closed cup
• flash_point_c: 2 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter