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4-Methyl-5-thiazolylethyl acetate

Product Name
4-Methyl-5-thiazolylethyl acetate
CAS No.
656-53-1
Chemical Name
4-Methyl-5-thiazolylethyl acetate
Synonyms
FEMA 3205;FEMA NUMBER 3205;SULFUROL ACETATE;LABOTEST-BB LT00012611;Febuxostat Impurity 134;4- Methyl -5-(2-acetoxyethyl);4-METHYL-5-BETA-ACETOXY THIAZOLE;4-METHYL-5-ACETOXYETHYL THIAZOLE;2,6-Di-tert-butylphenol 128-39-2;4-METHYL-5-THIAZOLYLETHYL ACETATE
CBNumber
CB5758483
Molecular Formula
C8H11NO2S
Formula Weight
185.24
MOL File
656-53-1.mol
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4-Methyl-5-thiazolylethyl acetate Property

Melting point:
112 °C
Boiling point:
117-118 °C6 mm Hg(lit.)
Density 
1.147 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.51(lit.)
FEMA 
3205 | 4-METHYL-5-THIAZOLEETHANOL ACETATE
Flash point:
>230 °F
storage temp. 
2-8°C
pka
3.26±0.10(Predicted)
form 
Liquid
Specific Gravity
1.147
color 
Clear brown
Odor
at 100.00 %. meaty beef juice beef gravey
Odor Type
meaty
JECFA Number
1054
InChIKey
CRTCWNPLKVVXIX-UHFFFAOYSA-N
LogP
0.98
CAS DataBase Reference
656-53-1(CAS DataBase Reference)
EPA Substance Registry System
5-Thiazoleethanol, 4-methyl-, acetate (ester) (656-53-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-24/25
RIDADR 
UN 3334
WGK Germany 
3
TSCA 
Yes
HS Code 
29341000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W320501
Product name
4-Methyl-5-thiazoleethanol acetate
Purity
≥98%, FG
Packaging
sample-k
Price
$54.6
Updated
2024/03/01
Sigma-Aldrich
Product number
W320501
Product name
4-Methyl-5-thiazoleethanol acetate
Purity
≥98%, FG
Packaging
100g
Price
$107
Updated
2024/03/01
Sigma-Aldrich
Product number
W320501
Product name
4-Methyl-5-thiazoleethanol acetate
Purity
≥98%, FG
Packaging
1kg
Price
$372
Updated
2024/03/01
Sigma-Aldrich
Product number
W320501
Product name
4-Methyl-5-thiazoleethanol acetate
Purity
≥98%, FG
Packaging
5kg
Price
$1380
Updated
2024/03/01
Sigma-Aldrich
Product number
311316
Product name
4-Methyl-5-thiazolylethyl acetate
Purity
99%
Packaging
25g
Price
$30
Updated
2023/01/07
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4-Methyl-5-thiazolylethyl acetate Chemical Properties,Usage,Production

Description

May be prepared from 2-methylthio-4-methyl-5-(2-acetoxyethyl)- thiazole and AlHg; by dehydrogenation with sulfur at 130°C of the (i-acetyl derivative of 4-methyl-5-(P-hydroxyethyl)-3-thiazoline.

Chemical Properties

Colorless to light yellow liqui

Chemical Properties

4-Methyl-5-thiazoleethanol acetate has an odor reminiscent of meat.

Uses

4-Methyl-5-thiazolylethyl Acetate is used in biological study for research on contribution of oxidized tallow to aroma characteristics of beeflike process flavor assessed by gas chromatography-mass spectrometry and partial least squares regression.

Definition

ChEBI: 5-(2-Hydroxyethyl)-4-methylthiazole acetate is a member of thiazoles.

Preparation

From 2-methylthio-4-methyl-5-(2-acetohxyethyl)-thiazole and AlHg; by dehydrogenation with sulfur at 130°C of the β-acetyl derivative of 4-methyl-5-(β-hydroxyethyl)-3-thiazoline

Taste threshold values

Taste characteristics at 10 ppm: meaty, brothy, bready and brown with a beefy, bloody and chicken note.

4-Methyl-5-thiazolylethyl acetate Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Methyl-5-thiazolylethyl acetate Suppliers

Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63711
Advantage
58
Aladdin Scientific
Tel
+1-833-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57511
Advantage
58
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View Lastest Price from 4-Methyl-5-thiazolylethyl acetate manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
2-(4-Methylthiazol-5-yl)ethyl acetate 656-53-1
Price
US $5.00/kg
Min. Order
1kg
Purity
99.92%
Supply Ability
50000tons
Release date
2024-04-29
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
4-Methyl-5-thiazolylethyl acetate 656-53-1
Price
US $50.00/kg
Min. Order
1kg
Purity
99.10%
Supply Ability
50000kg
Release date
2024-04-23
Henan Fengda Chemical Co., Ltd
Product
4-Methyl-5-thiazolylethyl acetate 656-53-1
Price
US $35.00-1.20/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-17

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