Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Flavors and fragrances >  Synthetic fragrances >  Carboxylic acids and esters >  Aromatic carboxylic acid ester >  Ethanethioic acid S-ethyl ester

Ethanethioic acid S-ethyl ester

Basic information Safety Supplier Related

Ethanethioic acid S-ethyl ester Basic information

Product Name:
Ethanethioic acid S-ethyl ester
Synonyms:
  • Ethanethioic acid S-ethyl este
  • Acetic acid, thio-, S-ethyl ester
  • CH3COSC2H5
  • Ethyl thiolacetate
  • S-Ethyl ethanethioate
  • S-Ethyl thiolacetate
  • Thioacetic acid, ethyl ester
  • ETHYL THIOACETATE
CAS:
625-60-5
MF:
C4H8OS
MW:
104.17
EINECS:
210-904-9
Product Categories:
  • Alphabetical Listings
  • E-F
  • API intermediates
  • thioester Flavor
  • Flavors and Fragrances
Mol File:
625-60-5.mol
More
Less

Ethanethioic acid S-ethyl ester Chemical Properties

Boiling point:
116 °C (lit.)
Density 
0.979 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.458(lit.)
FEMA 
3282 | ETHYL THIOACETATE
Flash point:
65 °F
form 
clear liquid
color 
Colorless to Light yellow
Odor
at 0.10 % in propylene glycol. sulfury fruity onion garlic meaty coffee
Odor Type
sulfurous
Water Solubility 
Insoluble in water
JECFA Number
483
BRN 
1737643
LogP
1.26
CAS DataBase Reference
625-60-5(CAS DataBase Reference)
NIST Chemistry Reference
s-Ethyl thioacetate(625-60-5)
EPA Substance Registry System
Ethanethioic acid, S-ethyl ester (625-60-5)
More
Less

Safety Information

Hazard Codes 
F,Xn
Risk Statements 
11-22-37/38-41-20/21/22
Safety Statements 
26-39-36/37-23-16
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29309090

MSDS

More
Less

Ethanethioic acid S-ethyl ester Usage And Synthesis

Chemical Properties

Colorless liquid

Chemical Properties

Ethyl thioacetate has an alliaceous, coffee odor

Occurrence

Reported found in beer, white wine, red wine, rose wine, durian (Durio zibethinus) and coffee.

Uses

S-Ethyl Thioacetate, is a volatile sulfur compound that is reported to occur in durian fruit and wine.

Preparation

From acetyl chloride and ethyl mercaptan.

Definition

ChEBI: S-Ethyl thioacetate is a thiocarboxylic ester.

Taste threshold values

Taste characteristics at 10 ppm: sulfuraceous, onion-garlic with a sweet, fruity aftertaste.

General Description

Ethyl thioacetate is a volatile sulfur compound that is reported to occur in durian fruit and wine.

Ethanethioic acid S-ethyl ester Preparation Products And Raw materials

Raw materials

Ethanethioic acid S-ethyl esterSupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Email
sales@jingyan-chemical.com