Acétate de 2-méthylfuran-3-thiol

Product Name:

2-Methylfuran-3-thiol acetate

Synonyms:

ETHANETHIOIACIDS-(2-METHYL-3-FURANYL)ESTER;ETHANOICACID,S-(2-METHYL-3-FURANYL)ESTER;2-Methyl-3-furyl thioacetate, 2-Methylfuran-3-thioacetate, 3-(Acetylthio)-2-methylfuran, S-(2-methyl-3-furyl) ethanethioate, Ethanethioic acid, S-(2-methyl-3-furanyl) ester, MFT Acetate;Thioacetic acid S-(2-methyl-3-furanyl) ester;Thioacetic acid S-(2-methyl-3-furyl) ester;2-Methylfuran-3-thiolacetate,80%;2-Methyl-3-acetylthiofuran;2-Methylfuran-3-thiol acetate >=98.0%

CAS:

55764-25-5

MF:

C7H8O2S

MW:

156.2

EINECS:

259-801-0

Product Categories:

thioester Flavor;Furan flavors

Mol File:

55764-25-5.mol

Boiling point 

225-235 °C

density 

1.138 g/mL at 25 °C

FEMA 

3973 | ETHANETHIOIC ACID, S-(2-METHYL-3-FURANYL) ESTER

refractive index 

n20/D 1.520

Fp 

60 °C

storage temp. 

0-6°C

Water Solubility 

insoluble

JECFA Number

1069

CAS DataBase Reference

55764-25-5

NIST Chemistry Reference

2-Methyl-3-furanthiol, acetate(55764-25-5)

EPA Substance Registry System

Ethanethioic acid, S-(2-methyl-3-furanyl) ester (55764-25-5)

Hazard Codes 

Xi,Xn

Risk Statements 

36/38-41-37/38-22

Safety Statements 

37/39-26-39

RIDADR 

UN 3272 3/PG 3

WGK Germany 

3

HazardClass 

3

PackingGroup 

III

Chemical Properties

clear colorless to light brown liquid

Chemical Properties

Ethanethioic acid, S-(methyl-3-furanyl) ester has a roasted meat aroma

Aroma threshold values

A similar compound, 2-methyl-3-furanthiol, has an odor threshold of 0.005 to 0.01 ppb in water.