2-Pyrazinylethanethiol

Product Name: 2-Pyrazinylethanethiol
CAS No.: 35250-53-4
Chemical Name: 2-Pyrazinylethanethiol
Synonyms: FEMA 3230;FEMA NUMBER 3230;PYRAZINEETHANETHIOL;2-Pyrazinylethanethi;PYRAZINYL ETHANETHIOL;MERCAPTOETHYLPYRAZINE;Mercaptoethyl)pyrazin;2-PYRAZINYLETHANETHIOL;2-PYRAZINE ETHANETHIOL;2-pyrazinyl-ethanethio
CBNumber: CB0306160
Molecular Formula: C6H8N2S
Formula Weight: 140.21
MOL File: 35250-53-4.mol

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2-Pyrazinylethanethiol Property

Boiling point:: 105-110 °C20 mm Hg(lit.)
Density: 1.142 g/mL at 25 °C(lit.)
refractive index: n20/D 1.567(lit.)
FEMA: 3230 | PYRAZINE ETHANETHIOL
Flash point:: >230 °F
storage temp.: Inert atmosphere,2-8°C
pka: 9.82±0.10(Predicted)
form: clear liquid
color: White to Yellow to Green
Odor: at 0.10 % in propylene glycol. sulfurous meaty cabbage
Odor Type: sulfurous
Water Solubility: Partly soluble in water, soluble in most organic solvents.
JECFA Number: 795
LogP: 0.38
CAS DataBase Reference: 35250-53-4(CAS DataBase Reference)
EPA Substance Registry System: Pyrazineethanethiol (35250-53-4)

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Safety

Hazard Codes: T
Risk Statements: 25-36/37/38
Safety Statements: 36/37-45
RIDADR: UN 2810 6.1/PG 3
WGK Germany: 3
RTECS: KJ2551000
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W323004
Product name: Pyrazineethanethiol
Purity: ≥97%, FG
Packaging: sample-k
Price: $65.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: W323004
Product name: Pyrazineethanethiol
Purity: ≥97%, FG
Packaging: 25g
Price: $191
Updated: 2024/03/01

Sigma-Aldrich

Product number: W323004
Product name: Pyrazineethanethiol
Purity: ≥97%, FG
Packaging: 100g
Price: $438
Updated: 2024/03/01

TCI Chemical

Product number: M1845
Product name: (2-Mercaptoethyl)pyrazine
Purity: >98.0%(GC)
Packaging: 1g
Price: $42
Updated: 2024/03/01

TCI Chemical

Product number: M1845
Product name: (2-Mercaptoethyl)pyrazine
Purity: >98.0%(GC)
Packaging: 5g
Price: $126
Updated: 2024/03/01

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2-Pyrazinylethanethiol Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Chemical Properties

Pyrazine ethanethiol has a sulfurous, meaty, cabbage odor.

Uses

2-(2-Mercaptoethyl)pyrazine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals, petrochemicals and dyestuff. It is used as a flavoring agent has a sulfurous type odor and a meaty type flavor.

Preparation

From 2-vinylpyrazine by reaction with thiolactic acid, followed by conversion of the thiolester to 2-(pyrazinyl) ethanethiol.

Taste threshold values

Taste characteristics at 2 ppm: meaty, sulfurous, pot roast and savory with nuances suitable for chicken and pork.

2-Pyrazinylethanethiol Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Pyrazinylethanethiol Suppliers

Americas 1 China 183 Europe 1 France 1 Germany 2 India 2 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 5 United States 26 USA 1 Global 225

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
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Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
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Energy Chemical

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Fax: 021-58436166
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Beijing Ouhe Technology Co., Ltd

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Fax: +86-10-82967029
Email: 2355560935@qq.com
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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
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ProdList: 14103
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Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9809
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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

jiliang chemicals

Tel: 21-62165282 15801962796;
Fax: 021 61153784
Email: bidingchem@163.com
Country: China
ProdList: 1196
Advantage: 60

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View Lastest Price from 2-Pyrazinylethanethiol manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2-Pyrazinylethanethiol 35250-53-4
Price: US $45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-11-14

Hebei Weibang Biotechnology Co., Ltd

Product: 2-Pyrazinylethanethiol 35250-53-4
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-15

Hebei Weibang Biotechnology Co., Ltd

Product: 2-Pyrazinylethanethiol 35250-53-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-30

35250-53-4, 2-PyrazinylethanethiolRelated Search:

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FEMA NUMBER 3230

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(2-MERCAPTOETHYL)PYRAZINE

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PYRAZINEETHANETHIOL

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PYRAZINEETHANETHIOL 97+%

MERCAPTOETHYLPYRAZINE

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SS-MERCAPTOETHYL PYRAZINE

2-pyrazin-2-ylethanethiol

PYRAZINE ETHANETHIOL 10% IN ETHANOL

2-(2-Pyrazinyl)ethanethiol

2-(pyrazin-2-yl)ethane-1-thiol

2-Pyrazinylethanethiol 35250-53-4

2-Pyrazinylethanethi

Mercaptoethyl)pyrazin

2-(2-Mercaptoethyl)pyrazine,97%

(2-Mercaptoethyl)pyrazine&gt

2-pyrazine ethyl mercaptan

phenyl(pyrazin-2-yl)methanone

2-pyrazinyl ethyl mercaptan

2-Pyrayine ethanethiol

35250-53-4

Chloropyrazines, etc.

pyrazine Flavor

API intermediates

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