Propyl 2-Furanacrylate
Propyl 2-Furanacrylate Basic information
- Product Name:
- Propyl 2-Furanacrylate
- Synonyms:
-
- FEMA 2945
- PROPYL-2-FURAN ACRYLATE
- 2-Propenoicacid,3-(2-furanyl)-,propylester
- 3-(2-furanyl)-2-propenoicacipropylester
- propyl 3-(2-furyl)acrylate
- 3-(2-furanyl)-2-propenoic acid propyl ester
- (E)-propyl 2-furan acrylate
- CAS:
- 623-22-3
- MF:
- C10H12O3
- MW:
- 180.2
- EINECS:
- 210-780-6
- Mol File:
- 623-22-3.mol
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Propyl 2-Furanacrylate Chemical Properties
- Boiling point:
- 253.02°C (rough estimate)
- Density
- 1.0744
- refractive index
- 1.5392 (estimate)
- FEMA
- 2945 | PROPYL 2-FURANACRYLATE
- Odor
- at 1.00 % in dipropylene glycol. sweet spice fruity caramel
- Odor Type
- spicy
- JECFA Number
- 1518
- LogP
- 2.86
- CAS DataBase Reference
- 623-22-3
- EPA Substance Registry System
- Propyl .beta.-2-furylacrylate (623-22-3)
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Propyl 2-Furanacrylate Usage And Synthesis
Chemical Properties
Propyl 2-furanacrylate has a light strawberry-, apple-, pear-like odor. It has a fruity, caramellic flavor at low concentrations, turning bitter at higher levels.
Uses
Propyl 2-Furanacrylate is a synthetic flavoring agent that is a stable, colorless to light yellow liquid of fruity odor. It should be stored in glass or tin-lined containers. It is used in flavors for apple, pear, and raspberry with applications in beverages, candy, and baked goods at 1–3 ppm.
Preparation
By esterification of n-propanol with furanacrylic acid.
Taste threshold values
Taste characteristics at 25 ppm: fruity, sweet, spicy, honey and tropical.
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Propyl 2-Furanacrylate(623-22-3)Related Product Information
- N-PROPYL ACRYLATE
- 2-iso-BUTYL FURACRYLATE
- SALOR-INT L306959-1EA
- SALOR-INT L306282-1EA
- SALOR-INT L307351-1EA
- SALOR-INT L306231-1EA
- ISO-AMYL FURACRYLATE
- SALOR-INT L306851-1EA
- BUTYL FURACRYLATE
- 3-{[5-(4-BROMOPHENYL)-2-FURYL]METHYLENE}-1,5-DIOXASPIRO[5.5]UNDECANE-2,4-DIONE
- SALOR-INT L307343-1EA
- SALOR-INT L306975-1EA
- Propyl 2-Furanacrylate