(E)-2-Butenoic acid isobutyl ester
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- $54.6 - $243
- Product name: (E)-2-Butenoic acid isobutyl ester
- CAS: 73545-15-0
- MF: C8H14O2
- MW: 142.2
- EINECS:
- MDL Number:MFCD00036651
- Synonyms:(E)-2-Butenoic acid isobutyl ester;2-methylpropyl (E)-but-2-enoate;Isobutyl trans-2-butenoate >=98%, FCC, FG;isobutyl (E)-2-butenoate;Isobutyl trans-2-butenoate
8 prices
Selected condition：
Brand
- aablocks
- Sigma-Aldrich
Package
- 1kg
- 1 unit
- 1 each
- sample-k
- 1g
- 5g
- 100g
- Manufactureraablocks
- Product numberAA00FN91
- Product descriptiontrans-Isobutyl crotonate 98%(GC)
- Packaging5g
- Price$164
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00FN91
- Product descriptiontrans-Isobutyl crotonate 98%(GC)
- Packaging1g
- Price$66
- Updated2026-05-28
- Buy
- ManufacturerSigma-Aldrich
- Product numberW343218
- Product descriptionIsobutyl trans-2-butenoate ≥98%,FCC,FG
- Packaging100g
- Price$101
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberW343218
- Product descriptionIsobutyl trans-2-butenoate ≥98%, FCC, FG
- Packagingsample-k
- Price$54.6
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberW343218
- Product descriptionIsobutyl trans-2-butenoate ≥98%,FCC,FG
- Packaging1kg
- Price$243
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberW343218
- Product descriptionIsobutyl trans-2-butenoate ≥98%, FCC, FG
- Packaging1 each
- Price$55.9
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberW343218
- Product descriptionIsobutyl trans-2-butenoate ≥98%, FCC, FG
- Packaging1 unit
- Price$54.6
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberW343218
- Product descriptionIsobutyl trans-2-butenoate ≥98%, FCC, FG
- Packaging1 unit
- Price$54.6
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00FN91 | trans-Isobutyl crotonate 98%(GC) | 5g | $164 | 2026-05-28 | Buy |
| aablocks | AA00FN91 | trans-Isobutyl crotonate 98%(GC) | 1g | $66 | 2026-05-28 | Buy |
| Sigma-Aldrich | W343218 | Isobutyl trans-2-butenoate ≥98%,FCC,FG | 100g | $101 | 2026-04-30 | Buy |
| Sigma-Aldrich | W343218 | Isobutyl trans-2-butenoate ≥98%, FCC, FG | sample-k | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W343218 | Isobutyl trans-2-butenoate ≥98%,FCC,FG | 1kg | $243 | 2026-04-30 | Buy |
| Sigma-Aldrich | W343218 | Isobutyl trans-2-butenoate ≥98%, FCC, FG | 1 each | $55.9 | 2026-04-30 | Buy |
| Sigma-Aldrich | W343218 | Isobutyl trans-2-butenoate ≥98%, FCC, FG | 1 unit | $54.6 | 2025-07-31 | Buy |
| Sigma-Aldrich | W343218 | Isobutyl trans-2-butenoate ≥98%, FCC, FG | 1 unit | $54.6 | 2025-07-31 | Buy |
Properties
Density :0.89 g/mL at 25 °C(lit.)
refractive index :n20/D1.428(lit.)
Flash point :55℃
storage temp. :2-8°C
Odor :at 100.00 %. sweet fruity pineapple apple banana
Odor Type :fruity
biological source :synthetic
Boiling point :171°C(lit.)
Major Application :flavors and fragrances
InChI :1S/C8H14O2/c1-4-5-8(9)10-6-7(2)3/h4-5,7H,6H2,1-3H3/b5-4+
InChIKey :XDOWKOALJBOBBL-SNAWJCMRSA-N
SMILES :[H]\C(C)=C(\[H])C(=O)OCC(C)C
LogP :2.727 (est)
EPA Substance Registry System :2-Butenoic acid, 2-methylpropyl ester, (2E)- (73545-15-0)
refractive index :n20/D1.428(lit.)
Flash point :55℃
storage temp. :2-8°C
Odor :at 100.00 %. sweet fruity pineapple apple banana
Odor Type :fruity
biological source :synthetic
Boiling point :171°C(lit.)
Major Application :flavors and fragrances
InChI :1S/C8H14O2/c1-4-5-8(9)10-6-7(2)3/h4-5,7H,6H2,1-3H3/b5-4+
InChIKey :XDOWKOALJBOBBL-SNAWJCMRSA-N
SMILES :[H]\C(C)=C(\[H])C(=O)OCC(C)C
LogP :2.727 (est)
EPA Substance Registry System :2-Butenoic acid, 2-methylpropyl ester, (2E)- (73545-15-0)
Safety Information
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