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Home> Products > Pharmaceuticals and Biochemicals > Antidotes > CAS DataBase Listed 5 > CAS 52-90-4
52-90-4 structure 3D

CAS 52-90-4 products price,suppliers

  • L-Cysteine is a thiol-containing non-essential amino acid that is oxidized to form cystine.
  • Name: sulfur dioxide-bis(triphenylphosphane)-palladium(0)|Schwefeldioxid-bis(triphenylphosphan)-palladium(0)
  • Molecular Weight: 121.15818
  • Formula: C17H14N4
  • Synonyms: (+)-2-Amino-3-mercaptopropionic acid; (2R)-2-amino-3-mercaptopropanoic acid; (2R)-2-amino-3-sulfanylpropanoic acid; (R)-(+)-Cysteine; (R)-2-Amino-3-mercaptopropanoic acid; (R)-2-amino-3-mercapto-Propanoic acid;
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S37/39:Wear suitable gloves and eye/face protection
Properties
  • Molecular Weight:
  • 121.15818
  • Melting Point:
  • 220℃
  • Alpha:
  • 8.75 o (C=12, 2N HCL)
  • Storage Temperature:
  • Store below +30°C.
  • Refractive index:
  • 8.8 ° (C=8, 1mol/L HCl)
  • Solubility:
  • 280 g/L (25 oC)
  • Stability:
  • Stability Stable, but may be air sensitive. Incompatible with oxidizing agents, bases.
  • More Properties>>
Upstream Product Downtream information
There are 467 suppliers who can provide sulfur dioxide-bis(triphenylphosphane)-palladium(0)|Schwefeldioxid-bis(triphenylphosphan)-palladium(0) with CAS No. 52-90-4
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Hot Sales L-Cysteine
Hot Sales L-Cysteine
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L-cysteine
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99% L-Cysteine EINECS 200-158-2
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  • Description:L-Cysteine
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Cys Factory Supply CAS 52-90-4 L-cysteine Powder
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L-cysteine
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  • Description:Product Description Physical and chemical properties: double crystal monoclinic or orthorhombic crystal, melting point 178℃, (a)+26.5 (mol/L hydrochloric acid), imine taste, easily oxidized to cystine by air in neutral or slightly alkaline solution , It is mo...
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L-cysteine CAS.52-90-4 best price high purity spot goods
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  • Usage:a non-essential amino acid containing thiols, which is oxidized to form cystine. 
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L-cysteine
L-cysteine
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  • Description:Hebei Crovell Biotech Company is a professional chemical material supplier, if you have any requirements, please contact me: Items
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L-Cysteine (52-90-4)
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Factory Supply L-Cysteine
Factory Supply L-Cysteine
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  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply L-Cysteine with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetificated...
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L-Cysteine
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  • Description:Name: L-Cysteine Synonyms: L-Cysteine Free Base;2-Amino-3-mercapto-, (R)-;L-Cysteine (JAN);L-Cysteine Base/Hcl (mono/anhyd);(2R)-2-amino-3-mercaptopropanoic acid;Valine,3-mercapto-;alpha-Amino-beta-mercaptopropionic acid, L-;alpha-Amino-beta-thiolpropionic aci...
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L-Cysteine
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L-Cysteine
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  • Description:(R)-2-Amino-3-mercaptopropanoicacid;3-mercapto-l-alanin;alpha-amino-beta-mercaptopropionicacid;alpha-AminoChemicalbook-beta-thiolpropionicacid;alpha-amino-beta-thiolpropionicacid;Cystein;half-cysteine;L-Cysteine-animalorigin
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  • Description:Trimeric sodium phosphate detergent auxiliary agent is a kind of excellent properties, is one of the biggest component of detergent consumption during the production, it has four aspects: 1, chelation of heavy metal ions, heavy metal ions in the water in the w...
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L-Cysteine manufacture
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L (+) -Cysteine L-Cysteine
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L-Cysteine
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  • Purity:99% 
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  • Description:Name: L-Cysteine Synonyms: L-Cysteine Free Base;2-Amino-3-mercapto-, (R)-;L-Cysteine (JAN);L-Cysteine Base/Hcl (mono/anhyd);(2R)-2-amino-3-mercaptopropanoic acid;Valine,3-mercapto-;alpha-Amino-beta-mercaptopropionic acid, L-;alpha-Amino-beta-thiolpropionic aci...
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L-Cysteine
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  • Description:Product Name:L-Cysteine Product number:BJM-020 CAS:52-90-4 Molecular formula: C3H7NO2S Molecular weight:121.16 Content:
  • Updatetime:Dec 03 2020 
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