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ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Pyrazine spices >2-(Methylthio)pyrazine

2-(Methylthio)pyrazine

2-(Methylthio)pyrazine Structure
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
Molecular Weight:
126.18
MOL File:
21948-70-9.mol
MSDS File:
SDS
Modify Date:
2024/8/24 19:19:26
Request For Quotation

2-(Methylthio)pyrazine Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  22-24/25-39-26
WGK Germany  3
TSCA  Yes
HS Code  29339900
NFPA 704
1
1 0

2-(Methylthio)pyrazine price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W323130 2-(Methylthio)pyrazine FG 21948-70-9 1SAMPLE-K ₹4990.33 2022-06-14 Buy
Sigma-Aldrich(India) W323130 2-(Methylthio)pyrazine FG 21948-70-9 100G ₹18608.18 2022-06-14 Buy
Sigma-Aldrich(India) W323130 2-(Methylthio)pyrazine FG 21948-70-9 1KG ₹127009.73 2022-06-14 Buy
TCI Chemicals (India) M1821 2-(Methylthio)pyrazine min. 98.0 % 21948-70-9 5G ₹2000 2022-05-26 Buy
TCI Chemicals (India) M1821 2-(Methylthio)pyrazine min. 98.0 % 21948-70-9 25G ₹3300 2022-05-26 Buy
Product number Packaging Price Buy
W323130 1SAMPLE-K ₹4990.33 Buy
W323130 100G ₹18608.18 Buy
W323130 1KG ₹127009.73 Buy
M1821 5G ₹2000 Buy
M1821 25G ₹3300 Buy

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

Chemical Properties

White solid

Taste threshold values

FEMA PADI: 0.157 mg

2-(Methylthio)pyrazine Preparation Products And Raw materials

Raw materials

Sodium thiomethoxide 2-Mercaptopyrazine Boron trifluoride methyl sulfide complex Iodopyrazine 2-Bromopyrazine
2-Chloropyrazine Dimethyl disulfide
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Preparation Products

Pyrazine

2-(Methylthio)pyrazine Suppliers

Global( 212)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
Hebei Chuanghai Biotechnology Co,.LTD +86-13131129325 China 5894 58 Inquiry
Henan Fengda Chemical Co., Ltd +86-371-86557731 +86-13613820652 China 20290 58 Inquiry
JINING XINHE CHEMICAL CO., LTD +8615318402391 China 808 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21663 55 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29899 58 Inquiry
Jinan Finer Chemical Co., Ltd +86-531-88989536 +86-15508631887 China 2966 58 Inquiry
Supplier Advantage
A.J Chemicals 58
TCI Chemicals (India) Pvt. Ltd. 58
CHEMSWORTH 30
Hebei Chuanghai Biotechnology Co,.LTD 58
Henan Fengda Chemical Co., Ltd 58
JINING XINHE CHEMICAL CO., LTD 58
Capot Chemical Co.,Ltd. 60
Henan Tianfu Chemical Co.,Ltd. 55
career henan chemical co 58
Jinan Finer Chemical Co., Ltd 58

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Pyrazine,2-(Methylthio)- PYRAZINYLMETHYL SULFIDE (METHYLTHIO)PYRAZINE METHYL PYRAZINYL SULFIDE FEMA NUMBER 3231 FEMA 3231 2-(METHYLTHIO)PYRAZINE 2-METHYLSULFANYL-PYRAZINE (methylthio)-pyrazin (Methylmercapto)pyrazine Methyl pyrazinyl sulphide Pyrazine, (methylthio)- 2-(Methylmercapto)pyrazine 2-Methylpyrazine-1-thiol pyrazin-2-ylMethanethiol 2-Mehtylthiopyrazine 2-(Methylthio)pyrazine> 2-(Methylthio)pyrazine USP/EP/BP 21948-70-9 2-(Methylthio)pyrazine 21948-70-9 C5H6SN2 C5H6N2S Building Blocks Heterocyclic Building Blocks Pyrazines Chloropyrazines, etc. pyrazine Flavor Pyrazines Pyrazine