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PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER

Aroma
Product Name
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
Formula Weight
156.22
MOL File
53398-80-4.mol
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PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER Property

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
EPA Substance Registry System
2-Hexen-1-ol, propanoate, (2E)- (53398-80-4)
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Safety

RTECS 
MP8645000
HS Code 
2915.50.5000
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Hazard and Precautionary Statements (GHS)

Signal word
Warning
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N-Bromosuccinimide Price

TCI Chemical
Product number
P0884
Product name
trans-2-Hexen-1-yl Propionate
Purity
>95.0%(GC)
Packaging
25mL
Price
$152
Updated
2024/03/01
AK Scientific
Product number
8877AL
Product name
Propionicacidtrans-2-hexen-1-ylester
Packaging
25ml
Price
$243
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
FFG0001917
Product name
TRANS-2-HEXEN-1-YL PROPIONATE
Purity
98.00%
Packaging
100ML
Price
$2667.5
Updated
2021/12/16
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PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER Chemical Properties,Usage,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

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PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER Suppliers

J & K SCIENTIFIC LTD.
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53398-80-4, PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTERRelated Search:


  • (2E)-2-Hexenyl propionate
  • (E)-2-Hexenyl propanoate
  • (E)-2-Hexenyl propionate
  • 2-Hexen-1-ol, propanoate, (E)-
  • 2-Hexenyl propanoate
  • 2-hexenylpropanoate
  • propanoate,(e)-2-hexen-1-o
  • trans-2-Hexenyl n-propionate
  • PROPIONIC ACID TRANS-2-HEXEN-1-YL ESTER
  • TRANS-2-HEXEN-1-YL PROPIONATE
  • TRANS-2-HEXENYL PROPIONATE
  • FEMA 3932
  • 2-Hexenyl propionate
  • <i>trans</i>-2-Hexen-1-yl Propionate
  • (2E)-hex-2-en-1-yl propanoate
  • (Z)-3 & (E)-2-HEXENYL PROPIONATE
  • (E)-2-hexen-1-yl propionate
  • (E)-hex-2-enyl propionate
  • (E)-2-Hexen-1-olpropanoate
  • trans-2-Hexenylproprionate
  • 2-Hexen-1-ol, propanoate, (2E)-
  • (E)-Hex-2-enylpropionat
  • (E)-2-Hexene-1-ol propionate
  • Propanoic acid (E)-2-hexenyl ester
  • Propionic acid (E)-2-hexenyl ester
  • trans-2-Hexen-1-ylPropionate&gt
  • 2-Hexen-1-ol, 1-propanoate, (2E)-
  • (E)-hex-2-en-1-yl propionate
  • 53398-80-4