1-FURFURYLPYRROLE Chemical Properties

Boiling point:

76-78 °C1 mm Hg(lit.)

Density 

1.081 g/mL at 25 °C(lit.)

vapor density 

>1 (vs air)

refractive index 

n20/D 1.531(lit.)

FEMA 

3284 | N-FURFURYLPYRROLE

Flash point:

199 °F

storage temp. 

Keep in dark place,Inert atmosphere,2-8°C

pka

-3.40±0.70(Predicted)

form 

clear liquid

Specific Gravity

1.081

color 

Colorless to Red to Green

Odor

at 1.00 % in dipropylene glycol. plastic green waxy fruity coffee vegetable

Odor Type

vegetable

Sensitive 

Light Sensitive

JECFA Number

1310

LogP

1.88

CAS DataBase Reference

1438-94-4(CAS DataBase Reference)

NIST Chemistry Reference

1H-Pyrrole, 1-(2-furanylmethyl)-(1438-94-4)

EPA Substance Registry System

1H-Pyrrole, 1-(2-furanylmethyl)- (1438-94-4)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-22

Safety Statements 

27-36/37/39-45-36

RIDADR 

UN2810

WGK Germany 

3

RTECS 

UX9631000

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

29349990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1-FURFURYLPYRROLE Usage And Synthesis

Chemical Properties

n-Furfuryl pyrrole has a vegetable, green, earthy-green odor It is used to garnish favors for soup.

Occurrence

Reported found as a constituent in coffee aroma; a volatile favor component in roasted flberts, roasted almonds; found in wheat bread, roasted chicken, beer, coffee, roasted peanuts, popcorn, malt and okra

Preparation

From furfuryl amino mucate.

Definition

ChEBI: 1-(2-Furanylmethyl)-1H-pyrrole is a member of pyrroles.

Taste threshold values

Taste characteristics at 5 ppm: vegetative, onion, sharp and metallic.

General Description

1-Furfurylpyrrole has been identified as a potential contributor of flavor and aroma to popcorn. It is also found in roasted almonds.

1-FURFURYLPYRROLE(1438-94-4)Related Product Information

• 1-FURFURYLPYRROLE
• Furan
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• 2-CHLORO-1-(1-FURAN-2-YLMETHYL-2,5-DIMETHYL-1H-PYRROL-3-YL)-ETHANONE
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• AURORA 12638
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• AURORA 12490