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Home> Products > Pharmaceuticals and Biochemicals > Vitamins, Amino Acids and Coenzymes > CAS DataBase Listed 5 > CAS 59-51-8
59-51-8 structure 3D

CAS 59-51-8 products price,suppliers

  • Name: 2,2-Dichloro-1-(6-hydroxy-3,4-dihydro-2H-quinolin-1-yl)ethanone
  • Molecular Weight: 149.21100
  • Formula: C20H29NO3
  • Synonyms: (R,S)-2-Amino-4-methylsulfanyl-butyricacid; Metione; Neston; Pedameth; Petameth; Thiomedon;
  • White crystalline powder White, crystalline platelets or powder having a characteristic odor.One g dissolves in about 30 mL of water. It is soluble in dilute acids and in solutions of alkali hydroxides. It is very slightly soluble in alcohol, and practically insoluble in ether. It is optically inactive. The pH of a 1 in 100 solution is between 5.6 and 6.1. This substance may be prepared by addition of methanethiol to acrolein; by chemical conversion of methylthiopropionic aldehyde. d,l-
Properties Safety and Handling MSDS Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R33:Danger of cumulative effects
  • [Safety Statements]
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • white crystalline powder with a faint odor
  • Molecular Weight:
  • 149.21100
  • Density:
  • 1.28
  • Melting Point:
  • 270-273ºC
  • Flash Point:
  • 130.3°C
  • Storage Temperature:
  • 0-6°C
  • Refractive index:
  • 1.5216 (estimate)
  • Solubility:
  • 2.9 g/100 mL (20 °C) in water
  • Stability:
  • Stable. Incompatible with strong oxidising agents.
  • More Properties>>
Question & Answer
Upstream Product Downtream information
There are 521 suppliers who can provide 2,2-Dichloro-1-(6-hydroxy-3,4-dihydro-2H-quinolin-1-yl)ethanone with CAS No. 59-51-8
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DL-Methionine
DL-Methionine
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  • Description:DL-methionine, CAS No. :59 -51-8 MF: C5H11O2NS M Weight: 149.21 Phy…Appearance:White flaky crystal or crystalline powder. Storage:This product should be stored in a co
  • Updatetime:Dec 20 2019 
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Feed Additives Grade Poultry Feeds CAS 59-51-8 Bulk 99% Powder Dl-Methionine
Feed Additives Grade Poultry Feeds CAS 59-51-8 Bulk 99% Powd...
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DL-Methionine
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DL-Methionine
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59-51-8 DL-Methionine
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  • Description:Superiority specification: ep4 product name: dl-methionine synonyms: dl-2-amino-4-(methylthio)butyric acid; dl-methoionine; (+/-)-2-amino-4-(methylthio)butyric acid; h-dl-met-oh cas rn.: &nb
  • Updatetime:Jan 07 2020 
DL-Methionine
DL-Methionine
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  • Description:Name: methionine Synonyms: MET; L-MET; Amurex; Metion; Dyprin; Neston; Meonine; Metione; Cynaron; Urimeth; DL-Methionine; DL-2-Amino-4-(methylthio)butanoic acid CAS Registry number: 59-51-8 EINECS:200-432-1 Molecular Formula: C5H11NO2S Boiling Point: 306.9ºC ...
  • Updatetime:Apr 25 2021 
DL-Methionine
DL-Methionine
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DL-Methionine
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DL-Methionine
DL-Methionine
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  • Description:Product Name: DL-Methionine Synonyms: (R,S)-2-Amino-4-methylsulfanyl-butyricacid;(RS)-2-Amino-3-methylthiobutansαure;4-Methylmercapto-2-aminobutyricacid;alpha-Amino-gamma-methylmercaptobutyric acid;Amurex;Banthionine;butanoicacid,2
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DL-Methionine59-51-8food grade,direct manufacture
DL-Methionine59-51-8food grade,direct manufacture
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  • Description:Basic specifications Name:DL-Methionine Synonym:(R,S)-2-Amino-4-methylsulfanyl-butyricacid;(RS)-2-Amino-3-methylthiobutansαure;4-Methylmercapto-2-aminobutyricacid;alpha-Amino-gamma-methylmercaptobutyric acid;Amurex;Banthionine;butanoicacid,2-amino-4-(methylth...
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Hot sell High Quality DL-Methionine( CAS59-51-8)
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DL-Methionine
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  • Description:Product Name: DL-Methionine Synonyms: (R,S)-2-Amino-4-methylsulfanyl-butyricacid;(RS)-2-Amino-3-methylthiobutansαure;4-Methylmercapto-2-aminobutyricacid;alpha-Amino-gamma-methylmercaptobutyric acid;Amurex;Banthionine;butanoicacid,2-amino-4-(methylthio)-,DL-;C...
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buy fertilizer compound amino acid fertilizer and NPK from China Manufacturer
buy fertilizer compound amino acid fertilizer and NPK from C...
  • FOB Price:1 USD/Kilogram 
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nutritional supplement DL-methionine for feed additives
nutritional supplement DL-methionine for feed additives
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  • Description:nutritional supplement DL-methionine for feed additives The product has a special sweet taste, sweeter than Shah Suan, 1.6 times that of glycine, and is the sweetest kind of amino acid. Alanine is a non-essential amino acid to the human body, but it can be rev...
  • Updatetime:Aug 03 2018 
DL-Methionine
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  • Description:DL-Methionine Basic information Product Name: DL-Methionine Synonyms: (R,S)-2-Amino-4-methylsulfanyl-butyricacid ; (RS)-2-Amino-3-methylthiobutansαure ;
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DL-2-Amino-4-(methylthio)butyric acid
DL-2-Amino-4-(methylthio)butyric acid
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  • Brand:XinRunde 
  • Description:Name: DL-Methionine Synonyms: Methilonin;Methionine, amorphous;Methionine, DL-;Hmet;Meonine;DL-Methioninum;Pedameth;2-amino-4-(methylsulfanyl)butanoic acid;(2S)-2-azaniumyl-4-methylsulfanyl-butanoate;(2R)-2-azaniumyl-4-methylsulfanyl-butanoate;Urimeth;Metione;...
  • Updatetime:Mar 26 2019 
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