2-(Methylthio)pyrazine

Product Name: 2-(Methylthio)pyrazine
CAS No.: 21948-70-9
Chemical Name: 2-(Methylthio)pyrazine
Synonyms: FEMA 3231;FEMA NUMBER 3231;(METHYLTHIO)PYRAZINE;(methylthio)-pyrazin;2-Mehtylthiopyrazine;2-(METHYLTHIO)PYRAZINE;PYRAZINYLMETHYL SULFIDE;Pyrazine, (methylthio)-;METHYL PYRAZINYL SULFIDE;Pyrazine,2-(Methylthio)-
CBNumber: CB1347272
Molecular Formula: C5H6N2S
Formula Weight: 126.18
MOL File: 21948-70-9.mol

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2-(Methylthio)pyrazine Property

Melting point:: 44 °C
Boiling point:: 221.2±20.0 °C(Predicted)
Density: 1.19±0.1 g/cm3(Predicted)
FEMA: 3231 | PYRAZINYL METHYL SULFIDE
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol
pka: 0.10±0.10(Predicted)
form: solid
color: White to Orange to Green
Odor: nutty, sweet, meaty, slightly green flavor
Odor Type: sulfurous
JECFA Number: 796
BRN: 878423
InChIKey: KBPBOWBQRUXMFV-UHFFFAOYSA-N
LogP: 1.26
CAS DataBase Reference: 21948-70-9(CAS DataBase Reference)
NIST Chemistry Reference: Pyrazine, (methylthio)-(21948-70-9)
EPA Substance Registry System: Pyrazine, (methylthio)- (21948-70-9)

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Safety

Hazard Codes: Xn
Risk Statements: 22-37/38-41
Safety Statements: 22-24/25-39-26
WGK Germany: 3
TSCA: Yes
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

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: W323130
Product name: 2-(Methylthio)pyrazine
Purity: ≥98%, FG
Packaging: sample-k
Price: $59.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: W323130
Product name: 2-(Methylthio)pyrazine
Purity: FG
Packaging: 100g
Price: $191
Updated: 2024/03/01

Sigma-Aldrich

Product number: W323130
Product name: 2-(Methylthio)pyrazine
Purity: FG
Packaging: 1kg
Price: $1310
Updated: 2024/03/01

TCI Chemical

Product number: M1821
Product name: 2-(Methylthio)pyrazine
Purity: >98.0%(GC)
Packaging: 5g
Price: $18
Updated: 2024/03/01

TCI Chemical

Product number: M1821
Product name: 2-(Methylthio)pyrazine
Purity: >98.0%(GC)
Packaging: 25g
Price: $52
Updated: 2024/03/01

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2-(Methylthio)pyrazine Chemical Properties,Usage,Production

Chemical Properties

White solid

Chemical Properties

Pyrazinyl methyl sulfide has an ethereal sulfureous odor

Definition

ChEBI: 2-(Methylthio)pyrazine is an aryl sulfide.

Taste threshold values

FEMA PADI: 0.157 mg

2-(Methylthio)pyrazine Preparation Products And Raw materials

Raw materials

Sodium thiomethoxide

Preparation Products

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2-(Methylthio)pyrazine Suppliers

Americas 1 China 148 Europe 3 France 1 Germany 2 India 3 Japan 2 Slovakia 1 Switzerland 1 The Netherlands 1 United Kingdom 11 United States 32 USA 1 Global 207

Hubei Soren Technology Co., Ltd

Tel: 0-13419562052 13419562052
Email: wwmlyb@163.com
Country: China
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J & K SCIENTIFIC LTD.

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

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
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TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.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: 24539
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Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
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Country: China
ProdList: 35906
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
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JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9984
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View Lastest Price from 2-(Methylthio)pyrazine manufacturers

Hebei Guanlang Biotechnology Co,.LTD

Product: 2- (Methylthio) Pyrazine 21948-70-9
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2023-03-21

Henan Aochuang Chemical Co.,Ltd.

Product: 2-(Methylthio)pyrazine 21948-70-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-20

Baoji Guokang Healthchem co.,ltd

Product: 2-(Methylthio)pyrazine 21948-70-9
Price: US $100.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: 5000T
Release date: 2021-06-08

21948-70-9, 2-(Methylthio)pyrazineRelated Search:

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PYRAZINYLMETHYL SULFIDE

(METHYLTHIO)PYRAZINE

METHYL PYRAZINYL SULFIDE

FEMA NUMBER 3231

FEMA 3231

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2-Methylpyrazine-1-thiol

pyrazin-2-ylMethanethiol

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2-(Methylthio)pyrazine&gt

2-(Methylthio)pyrazine USP/EP/BP

21948-70-9 2-(Methylthio)pyrazine

21948-70-9

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