Methyl 2-hexenoate
- CAS No.
- 2396-77-2
- Chemical Name:
- Methyl 2-hexenoate
- Synonyms
- FEMA 2709;Methyl-2-Furaote;METHYL 2-HEXENOATE;Methyl hex-2-enoate;METHYL T2 HEXENOATE;2-Hexenoic acid methyl;METHYL TRANS-2-HEXENOATE;Methyl trans-2-Hexanoate;Methyl trans-2-hexenoate(kosher)
- CBNumber:
- CB8459277
- Molecular Formula:
- C7H12O2
- Molecular Weight:
- 128.17
- MOL File:
- 2396-77-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/27 9:23:16
| Melting point | 32 °C |
|---|---|
| Boiling point | 56-58 °C(Press: 13 Torr) |
| Density | 0.907±0.06 g/cm3(Predicted) |
| FEMA | 2709 | METHYL 2-HEXENOATE |
| storage temp. | 2-8°C |
| solubility | Very slightly soluble in water, soluble in alcohol and oils |
| form | mobile liquid |
| color | Colorless |
| Odor | at 100.00 %. fatty green fruity pineapple earthy |
| Odor Type | fatty |
| JECFA Number | 1809 |
| LogP | 2.38 |
| CAS DataBase Reference | 2396-77-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Hexenoic acid, methyl ester(2396-77-2) |
| EPA Substance Registry System | 2-Hexenoic acid, methyl ester (2396-77-2) |
Methyl 2-hexenoate Chemical Properties,Uses,Production
Description
Methyl 2-hexenoate has a green, musty, earthy, sweet, fruity odor with a very powerful, sharp, green-fruity flavor. May be prepared by boiling the corresponding acid with methanol in the presence of concentrated H2S04 in chloroform and subsequent elimination of water from the vapors using MgS04; also from 3-chloropropionic acid methyl ester and anhydrous sodium acetate in acetic acid.
Chemical Properties
Methyl 2-hexenoate has a green, musty, earthy, sweet, fruity odor and a very powerful, sharp, green-fruity flavor
Occurrence
Reported found in papaya, peas, soursop and mountain papaya
Uses
Methyl 2-hexenoate is used in flavor compositions for the type of fruit flavor demanding a rather sharp and green fruity topnote, such as Pineapple, Strawberry, etc. and in various fruit complexes. It is quite powerful, and the concentration used is normally equivalent to only 0.05 to 0.1 ppm in the finished product.
Preparation
By boiling the corresponding acid with methanol in the presence of concentrated H2SO4 in chloroform and subsequent elimination of water from the vapors using MgSO4; also from 3-chloropropionic acid methyl ester and anhydrous sodium acetate in acetic acid
Methyl 2-hexenoate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29900 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | China | 12210 | 58 | Inquiry |
| SIMAGCHEM CORP | +86-13806087780 | China | 17367 | 58 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30253 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 26165 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | China | 13095 | 58 | Inquiry |
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