Sichuan Tongsheng Amino acids Co.,Ltd.

L-Tyr-OH

• Category :

  Intermediates/Pharmaceutical intermediates

• 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

• CAS NO :

  60-18-4

• EC NO :

  200-460-4

• Molecular Formula :

  C₉H₁₁NO₃

• Molecular Weight :

  181.19

• Main Specifications :

• InChI :

  InChI=1/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1

• Product description :

  Items Specifications Appearance White crystals crystalline powder Specific rotation[α]D25 -9.8°~-11.2° Loss on drying ≤0.30% Residue on ignition ≤0.40% Chloride(Cl) ≤0.040% Sulfate(SO4) ≤0.040% Iron(Fe) ≤0.003% Heavy metals, as Pb ≤0.0015% Chromatographic purity Not more than 0.5% of any individual impurity is found;Not more than 2.0% of total impurities is found Organic volatile impurities Meets the requirements

• Molecular Structure :