- Ethyl tiglate
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- $0.00 / 1kg
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2024-05-07
- CAS:5837-78-5
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 500000kg
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| Ethyl tiglate Basic information |
Product Name: | Ethyl tiglate | Synonyms: | 2-BUTENOICACID,2-METHYL-,ETHYLESTER;Ethyl-2-methylcrotonat;Ethyl-2-methylbut-2-enoate;Ethyl (E)-2-methylbut-2-enoate;α-Methylcrotonic acid ethyl ester;(E)-Ethyl 2-methylbutenoate;Ethyl tiglat;(E)-ethyl 2-Methylbut-2-enoate | CAS: | 5837-78-5 | MF: | C7H12O2 | MW: | 128.17 | EINECS: | 227-425-6 | Product Categories: | Aromatic Esters | Mol File: | 5837-78-5.mol | ![Ethyl tiglate Structure](CAS/GIF/5837-78-5.gif) |
| Ethyl tiglate Chemical Properties |
Melting point | -62.68°C (estimate) | Boiling point | 154-156 °C (lit.) | density | 0.923 g/mL at 25 °C (lit.) | FEMA | 2460 | ETHYL TIGLATE | refractive index | n20/D 1.435(lit.) | Fp | 112 °F | storage temp. | Flammables area | form | clear liquid | color | Colorless to Almost colorless | Odor | at 10.00 % in dipropylene glycol. sweet fruity tutti frutti tropical berry floral caramel | Odor Type | fruity | Merck | 14,9433 | JECFA Number | 1824 | BRN | 1720895 | Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, strong bases. | LogP | 2.40 | CAS DataBase Reference | 5837-78-5(CAS DataBase Reference) | NIST Chemistry Reference | Ethyl tiglate(5837-78-5) | EPA Substance Registry System | 2-Butenoic acid, 2-methyl-, ethyl ester, (2E)- (5837-78-5) |
Risk Statements | 10 | Safety Statements | 16-27-36/37/39 | RIDADR | UN 3272 3/PG 3 | WGK Germany | 2 | RTECS | EM9252700 | TSCA | Yes | HazardClass | 3 | PackingGroup | III | HS Code | 29161900 |
| Ethyl tiglate Usage And Synthesis |
Chemical Properties | liquid | Chemical Properties | Ethyl tiglate has a fruity, caramel odor | Occurrence | Reported found in strawberry, Vitis species, durian (Durio zibethinus), starfruit and naranjilla fruit. | Uses | Ethyl Tiglate is an aroma compound present in fruits. Also used in the synthesis of grandisol and fraganol. | Definition | ChEBI: Ethyl 2-methylbut-2-enoate is a fatty acid ester. | Preparation | By direct esterification of tiglic acid with ethyl alcohol in the presence of concentrated H2SO4 or by reaction of bromomethylethyl acetic acid ethyl ester with dimethylaniline. | Aroma threshold values | Detection: 65 ppb | General Description | Ethyl tiglate, an α,β-unsaturated ester, is naturally found in apples. It can be prepared by the esterification of tiglic acid. Ethyl tiglate is a male-specific pheromone found in some Drosophila species that can attract both male and females. Saprochaete suaveolens grown in a culture medium has been reported to produce ethyl tiglate by metabolizing isoleucine. |
| Ethyl tiglate Preparation Products And Raw materials |
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