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Home> Products > Food & Feed Additives > Food Additive Products > Food Additives > CAS DataBase Listed 2 > CAS 22047-25-2
22047-25-2 structure 3D

22047-25-2

  • Molecular Weight: 122.12464
  • Formula: C24H22N4OS
  • Name: 4-Bromo-3-(bromomethyl)-1,1'-biphenyl
  • Synonyms: NSC 72374; 2-Acetylpyrazine; Pyrazine methyl ketone; 1-(Pyrazin-2-yl)ethanone; 1-(2-Pyrazinyl)-1-ethanone; Ethanone,1-pyrazinyl- (9CI); Ketone, methyl pyrazinyl (6CI,8CI)
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • Light yellow to yellow-brownish powder
  • Molecular Weight:
  • 122.12464
  • Melting Point:
  • 75-78℃
  • Storage Temperature:
  • Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
  • Refractive index:
  • 1.518
  • Stability:
  • Stable under normal temperatures and pressures.
  • More Properties>>
Upstream Product Downtream information
There are 229 suppliers who can provide 4-Bromo-3-(bromomethyl)-1,1'-biphenyl with CAS No. 22047-25-2
2-Acetylpyrazine
2-Acetylpyrazine
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  • Usage:Pharmaceutical Intermediates 
  • Brand:ZHUANGKAI 
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  • Updatetime:Sep 15 2020 
Hebei zhuangkai biotechnology co. LTD
1YR Main Products
Pharmaceutical intermediates Pesticide intermediates Food Additives Custom synthesis
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Acetylpyrazine
Acetylpyrazine
  • FOB Price:1 USD/Kilogram 
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  • Appearance:Colorless or yellow transparent liquid 
  • Purity:99%min 
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  • Updatetime:Aug 05 2020 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
2YRS Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
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2-Acetylpyrazine
2-Acetylpyrazine
  • FOB Price:3 USD/Kilogram 
  • Min.Order:1 Kilogram 
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  • Appearance:liquid or solid 
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  • Updatetime:Dec 20 2019 
Acetylpyrazine
Acetylpyrazine
  • Min.Order:1 Gram 
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  • Purity:97.00% 
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  • Description:CAS No.:22047-25-2;Name:Acetylpyrazine;Assay:97%.;appearance:Yellow crystalline;Brief Introduction:intermediates, drug discovery
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
9YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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2-Acetylpyrazine
2-Acetylpyrazine
  • Purity:96%-98%-99% 
  • Payment:TT 
  • Description:High quality ,special structure, regular with stock , custom synthese ,quotation with 24hrs
  • Updatetime:Jan 14 2020 
Sino-Biochemical Laboratory Co., Ltd.
1YR Main Products
CHEMICALS of Lab Chemicals Synthesis; Process Research; Commissioned Manufacturing; Contract Production Confidentially
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Hot sell High Qualit 	Acetylpyrazine ( CAS 22047-25-2 )
Hot sell High Qualit Acetylpyrazine ( CAS 22047-25-2 )
  • FOB Price:1 USD/Kilogram 
  • Min.Order:10 Kilogram 
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  • Appearance:For details 
  • Purity:99% 
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  • Usage:Pharmaceutical raw materials 
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  • Payment:L/C,D/A,D/P,T/T,Western Union, 
  • Updatetime:Sep 29 2016 
Acetylpyrazine
Acetylpyrazine
  • FOB Price:1 USD/Kilogram 
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  • Appearance:Solid 
  • Purity:98% 
  • Packaging:Standard export package 
  • Usage:Pharmaceutical Intermediates 
  • Brand:Corey 
  • Payment:T/T,Western Union, MoneyGran 
  • Updatetime:May 21 2019 
Career Henan Chemical Co
Main Products
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
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Acetyl pyrazine
Acetyl pyrazine
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Month/Kilogram 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Pharm intermediate 
  • Brand:HuiChem 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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Acetylpyrazine
Acetylpyrazine
  • Appearance:contact us for more details about Acetylpyrazine, CAS:22047-25-2 
  • Purity:contact us for more details about Acetylpyrazine, CAS:22047-25-2 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Acetylpyrazine, CAS:22047-25-2 with the most competitive price and the best quality. We can off...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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2-ACETYLPYRAZINE
2-ACETYLPYRAZINE
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Year/Metric Ton 
  • Purity:99 
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  • Description:Haohua Industry has set up four big production bases and one R&D Center in China. Over the past years, we are engaged in the exporting business, our products have reached far to the USA, Europe, South Asia, Middle East and so on, also our company has establish...
  • Updatetime:Nov 21 2018 
2-Acetylpyrazine
2-Acetylpyrazine
  • Brand:YC 
  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGran, 
  • Description:2-Acetylpyrazine Name:2-Acetylpyrazine EINECS:244-753-5 Molecular Formula:C6H6N2O CAS Registry Number:22047-25-2 Synonyms: Ethanone,1-pyrazinyl- (9CI); Ketone, methyl pyrazinyl (6CI,8CI); 1-(2-Pyrazinyl)-1-ethanone; 1-(Pyrazin-2-yl)ethanone; 2-Acetylpyrazine; ...
  • Updatetime:Feb 04 2017 
Shenzhen Simeiquan Biotechnology Co.Ltd
Main Products
food additives ,flavor and fragrance,Pharmaceutical intermediates.steroid.special for anbolic steroid hormone powder Muscle Building Steroids,Oral Anabolic Steroids,Injectable Anabolic Steroids
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2-Acetylpyrazine
2-Acetylpyrazine
  • Min.Order:0.1 Kilogram 
  • Purity:98% 
  • Packaging:According to the customer's requirements 
  • Payment:L/C,D/P,T/T 
  • Description:Notes: For more information and products, please feel free to contact our sales department about your inquiries. Claim: Products are sold only to countries where patents are not infringed. Customers are responsible for their own obligations.
  • Updatetime:Aug 31 2015 
Beijing Sinsteck Technology Co., Ltd.
Main Products
Polymer Additives, for example, UV absorber, UV stabilizer, Photoinitiator
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1-PYRAZIN-2-YL-ETHANONE
1-PYRAZIN-2-YL-ETHANONE
  • Min.Order:1,5,25 Gram 
  • Supply Ability:kilograms Day/kilograms 
  • Purity:95%min 
  • Packaging:according to customers' requirements, suitable for air transportation. 
  • Payment:negotiation 
  • Description:SC-02541
  • Updatetime:Dec 15 2016 
Struchem Co Ltd
Main Products
all kinds of fine chemicals, APIs, Bio-chemicals, from grams to kilograms, and larger scale. both with compounds in stock and custom synthesis.
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2-Acetylpyrazine
2-Acetylpyrazine
  • Min.Order:1 Kilogram 
  • Supply Ability:up to kgs Month/Kilogram 
  • Purity:98% 
  • Packaging:1kg ,10kg,100kg 
  • Payment:TT 
  • Description:122.12,C6H6N2O
  • Updatetime:Dec 06 2016 
Capot Chemical Co., Ltd.
Main Products
Pivaldehyde * 630-19-3 2-Iodobenzoic acid * 88-67-5 /N-Iodosuccinimide * 516-12-1 p-Nitrophenylacetonitrile * 555-21-5 3-Methylpyrrole * 616-43-3
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Acetylpyrazine
Acetylpyrazine
  • Purity:99% 
  • Packaging:as requested 
  • Description:off-white solid
  • Updatetime:Jun 07 2018 
AOPHARM
Main Products
Pharmaceutical Intermediate, API, Botanical Extract
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Acetylpyrazine
Acetylpyrazine
  • Description:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!
  • Updatetime:Nov 13 2015 
Hangzhou J&H Chemical Co., Ltd
Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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Acetylpyrazine
Acetylpyrazine
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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Acetylpyrazine
Acetylpyrazine
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:110 Month/Kilogram 
  • Appearance:LIGHT YELLOW TO YELLOW-BROWNISH POWDER 
  • Purity:98% 
  • Packaging:Fluorinated bottle or Drum 
  • Payment:T/T,Western Union,MoneyGram,Other 
  • Updatetime:Feb 22 2019 
Flavor and essence 2-Acetylpyrazine in daily flavor
Flavor and essence 2-Acetylpyrazine in daily flavor
  • FOB Price:160 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Month/Kilogram 
  • Appearance:white crystal 
  • Purity:99 
  • Packaging:1kg,5kg,10kg in aluminum bag. 
  • Payment:L/C,T/T,Western Union,MoneyGram,Other 
  • Updatetime:Feb 22 2019 
Acetylpyrazine
Acetylpyrazine
  • FOB Price:20 USD/Metric Ton 
  • Min.Order:0 Metric Ton 
  • Supply Ability:100 Day/Metric Ton 
  • Appearance:off-white to white solid 
  • Purity:98 
  • Packaging:As customer request 
  • Updatetime:Feb 25 2019 
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