PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER
- CAS No.
- 53398-80-4
- Chemical Name:
- PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER
- Synonyms
- FEMA 3932;2-hexenylpropanoate;2-Hexenyl propanoate;2-Hexenyl propionate;(E)-Hex-2-enylpropionat;(E)-2-Hexenyl propionate;(E)-2-Hexenyl propanoate;(2E)-2-Hexenyl propionate;(E)-hex-2-enyl propionate;TRANS-2-HEXENYL PROPIONATE
- CBNumber:
- CB7158847
- Molecular Formula:
- C9H16O2
- Molecular Weight:
- 156.22
- MDL Number:
- MFCD00036545
- MOL File:
- 53398-80-4.mol
| Melting point | -57.45°C (estimate) |
|---|---|
| Boiling point | 90 °C / 15mmHg |
| Density | 0.89 |
| refractive index | 1.4280-1.4310 |
| FEMA | 3932 | TRANS-2-HEXENYL PROPIONATE |
| Flash point | 72°C(lit.) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 10.00 % in dipropylene glycol. green fruity apple pear banana unripe banana tropical pulpy rhubarb |
| Odor Type | green |
| JECFA Number | 1378 |
| LogP | 3.11 |
| Substances Added to Food (formerly EAFUS) | (E)-2-HEXENYL PROPIONATE |
| EWG's Food Scores | 1 |
| FDA UNII | F3851R4663 |
| EPA Substance Registry System | 2-Hexen-1-ol, propanoate, (2E)- (53398-80-4) |
| UNSPSC Code | 12164502 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Signal word | Warning | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210-P280-P370+P378-P403+P235-P501 | |||||||||
| RTECS | MP8645000 | |||||||||
| HS Code | 2915.50.5000 | |||||||||
| NFPA 704 |
|
PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | P0884 | trans-2-Hexen-1-yl Propionate >95.0%(GC) | 53398-80-4 | 25mL | $152 | 2024-03-01 | Buy |
| AK Scientific | 8877AL | Propionicacidtrans-2-hexen-1-ylester | 53398-80-4 | 25ml | $243 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FFG0001917 | TRANS-2-HEXEN-1-YL PROPIONATE 98.00% | 53398-80-4 | 100ML | $2667.5 | 2021-12-16 | Buy |
PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER Chemical Properties,Uses,Production
Aroma
Powerful and diffusive, fruity-sweet odor, free from fatty notes. More fruity, more sweet than the cis-isomer, and not so dry in its greenness. The taste is powerfully fruity, somewhat green, but sweet in dilutions below 5 ppm.
Chemical Properties
(E)-2-Hexenyl propionate has a fruity odor with a ripe apple/pear note
Occurrence
Reported found in guava, black tea and fresh plums.
Uses
Propionic acid trans-2-hexen-1-yl ester lends itself more to flavor tompositions than to perfumes. It could be used in Tutti-frutti:compositions as a powerful factor, or as a modifier in Apple, Pear, Pineapple or Peach, but it is not quite as versatile as the Acetate or the Butyrates.
Production Methods
Propionic acid trans-2-hexen-1-yl ester can be produced by esterification of trans-2-Hexenol with Propionic acid under azeotropic conditions.
Definition
ChEBI: The propanoate ester of (2E)-hex-2-en-1-ol.
Aroma threshold values
Aroma characteristics at 1.0%: green, fruity apple and pear pulp with creamy and powdery nuances.
Taste threshold values
Taste characteristics at 1 to 5 ppm: green, oily fruity with a slight soapy mouthfeel
PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49985 | 58 |
| Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8467 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 94657 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40228 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24529 | 81 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44733 | 61 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11707 | 57 |
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