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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid

4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid

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4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid Suppliers list
Company Name: Standardpharm Co. Ltd.
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Products Intro: Product Name:Edaravone Impurity 6
CAS:1242471-40-4
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674;
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Products Intro: Product Name:4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid
CAS:1242471-40-4
Purity:96%-99% Package:1KG;1.8USD
Company Name: Hangzhou Huarong Pharm Co., Ltd.
Tel: 571-86758373 +8613588754946
Email: sales@huarongpharm.com
Products Intro: Product Name:1-hydroxy-2-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)propane-2-sulfonic acid
CAS:1242471-40-4
Purity:0.99 Package:10MG,50MG,100MG,1G
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288
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Products Intro: Product Name:1-hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid
CAS:1242471-40-4
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Edaravone Impurity 6
CAS:1242471-40-4
Purity:0.95 Package:Vials
4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid Basic information
Product Name:4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid
Synonyms:4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid;4,5-Dihydro-alpha-(hydroxymethyl)-alpha,3-dimethyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid;Edaravone Impurities1;Edaravone Impurities549;Edaravone Impurities550;Edaravone Imp G;1-hydroxy-2-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)propane-2-sulfonic acid;Edaravone-5
CAS:1242471-40-4
MF:C13H16N2O5S
MW:312.34154
EINECS:
Product Categories:
Mol File:1242471-40-4.mol
4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid Structure
4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid Chemical Properties
density 1.44±0.1 g/cm3 (20 ºC 760 Torr)
pka0.28±0.50(Predicted)
Safety Information
MSDS Information
4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid Usage And Synthesis
4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid Preparation Products And Raw materials
Tag:4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid(1242471-40-4) Related Product Information
Edaravone Impurity 26 NSC4751 Ethyl (3E)-3-(2-phenylhydrazin-1-ylidene)butanoate Phenidone methylol cellulose 1H-Pyrazole-4,5-dione,3-Methyl-1-phenyl- Ethyl 3-[N-(phenyl)amino]-3-oxopropionate Acetyl ketene 1H-Pyrazole,3-ethoxy-5-methyl-1-phenyl-(9CI) 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one 3H-Pyrazol-3-one, 2,4-dihydro-4,4-bis(5-hydroxy-3-Methyl- 1-phenyl-1H-pyrazol-4-yl)-5-Methyl-2-phenyl- Edaravone iMpurity P3 4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid Phenylhydrazine ethyl 3-acetoxy-2-butenoate Edaravone 3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol