L-Tyrosine CAS No.: 60-18-4

• Post Date:

  May 29,2013

• Expiry Date:

  May 29,2014

• Detailed Description:

  Cas No. :60-18-4 Quantity: 20Metric Tons
  Specs:99.0-100.5%
  Payment Method: TT/LC
  L-Tyrosine CAS No.: 60-18-4
  CAS No.: 60-18-4
  Molecule Formula: C9H11NO3
  Molecule Weight: 181.19
  Structure Formula:
  
  Description:L-Tyrosine is white crystals or crystalline powder; tasteless. Freely soluble in formic acid, very slightly soluble in water, practically insoluble in ethanol and in ether. Dissolve in dilute hydrochloric acid and in dilute nitric acid.
  Manufacture Standards: AJI92, USP26, EP5
  L-Tyrosine Specification:
  Index Specification
  Specific rotation -11.3--12.1°
  Heavy metals ≤10ppm
  Water content ≤0.20%
  Residue on ignition ≤0.10%
  assay 99.0-100.5%
  pH 5.0-6.5
  L-Tyrosine Mainly Uses: An important biological reagent L-Tyrosine is used in agricultural research, beverage additive and feed stuff
  Packing: 25kgs/ fiber drum
  

• CAS Registry Number:

  60-18-4

• Synonyms:

  ;3-(4-Hydroxyphenyl)-L-alanine;H-Tyr-OH;L-tyrosine,99+% (98% ee/glc);L-tyrosine free base cell culture*tested;L-tyrosine plant cell culture tested;L-Tyrosine, Free Base;tyrosine usp;Tyr;Tyrosine,L- (8CI); (-)-a-Amino-p-hydroxyhydrocinnamicacid; (2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid;(S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid; (S)-Tyrosine; (S)-a-Amino-4-hydroxybenzenepropanoicacid; 12: PN: US20090069547 PAGE: 10 claimed protein; 50: PN: WO2007067983SEQID: 199 unclaimed protein; 58: PN: US20040014159 SEQID: 33 unclaimedprotein; Benzenepropanoic acid, a-amino-4-hydroxy-, (S)-; L-(-)-Tyrosine; L-Phenylalanine, 4-hydroxy-;L-p-Tyrosine; NSC 82624; NSC 9973; Propanoic acid,2-amino-3-(4-hydroxyphenyl)-, (S)-; Tyrosine; p-Tyrosine

• Molecular Formula:

  C₉H₁₁NO₃

• Molecular Weight:

  181.19

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Yuancheng Pharmaceutical Co., Ltd Hubei     [ China ]        

• Contact:

  Lupin

• Tel:

  +862768886724

• Fax:

  +862788048077-899

• Email:

  ycgsales02@ycphar.com