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Isobutyl furfurylacetate

Basic information Safety Supplier Related

Isobutyl furfurylacetate Basic information

Product Name:
Isobutyl furfurylacetate
Synonyms:
  • 2-Furanpropanoicacid,2-methylpropylester
  • isobutyl-2-furanpropionate
  • 2-FURANPROPIONIC ACID:ISOBUTYL ESTER
  • isobutylfuran-2
  • isobutylfuran-2-propionate
  • ISOBUTYL FURYL PROPIONATE
  • FEMA 2198
  • ISOBUTYL3-(2-FURAN)PROPIONATE
CAS:
105-01-1
MF:
C11H16O3
MW:
196.24
EINECS:
203-261-0
Mol File:
105-01-1.mol
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Isobutyl furfurylacetate Chemical Properties

Boiling point:
273.13°C (rough estimate)
Density 
1.0962 (rough estimate)
refractive index 
1.4600 (estimate)
FEMA 
2198 | ISOBUTYL 3-(2-FURAN)PROPIONATE
Odor
at 10.00 % in dipropylene glycol. fruity floral winey woody pineapple
Odor Type
fruity
JECFA Number
1514
InChI
InChI=1S/C11H16O3/c1-9(2)8-14-11(12)6-5-10-4-3-7-13-10/h3-4,7,9H,5-6,8H2,1-2H3
InChIKey
SVDPTFHRRNUNRS-UHFFFAOYSA-N
SMILES
O1C=CC=C1CCC(OCC(C)C)=O
LogP
2.83
EPA Substance Registry System
2-Furanpropanoic acid, 2-methylpropyl ester (105-01-1)
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Safety Information

Hazard Codes 
T+
Risk Statements 
22-27
Safety Statements 
28-36/37-45
Toxicity
rabbit,LD50,skin,2gm/kg (2000mg/kg),Food and Cosmetics Toxicology. Vol. 17, Pg. 835, 1979.
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Isobutyl furfurylacetate Usage And Synthesis

Description

Isobutyl 2-furanpropionate has a fruity, winey, brandy-like odor and a pungent taste above 50 ppm. It has a sweet, dry, brandy flavor at low levels. May be synthesized by esterification of 2 -furanpropionic acid with isobutanol.

Chemical Properties

Isobutyl-2-furanpropionate has a fruity, winey, brandy-like aroma

Preparation

By esterification of 2-furanpropionic acid with isobutanol

Definition

ChEBI: Isobutyl 2-furanpropionate is a fatty acid ester.

Aroma threshold values

Aroma characteristics at 1.0%: sweet, fruity, ripe pineapple, cherry, slightly cinnamon spicy, brown caramel and slightly balsamic

Taste threshold values

Taste characteristics at 10 ppm: winey, fruity pineapple, cherry and honey with slight spicy cinnamic and berry nuances.

Isobutyl furfurylacetate Preparation Products And Raw materials

Raw materials

2-Methyl-1-propanol

Isobutyl furfurylacetateSupplier

Nanjing Chalf-Pharm Technology Co., Ltd.
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