Smart Chemicals Group Co. Ltd.

L-tyrosine

• Category :

  Food and Feed additives

• 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

• Packing :

  25kgs carton drum

• Product description :

  Molecular Formula: C9H11NO3Molecular Weight: 181.19 CAS Number: 60-18-4EG/EC Number: 2004604MDL Number: MFCD00002606Appearance: white crystalline powder or colorless crystalline powder Assay: 99.0%-100.5% Specific rotation: -11.3- -12.1癟ransmittance: 95% maxChloride (Cl): 0.020% maxAmmonium (NH4): 0.02% maxSulfate (SO4): 0.020% maxIron (Fe): 10ppm max Heavy metal (Pb): 10ppm max Arsenic (As2O3): 1ppm max Other amino acids: conforms Loss on drying: 0.20% max Residue on ignition: 0.10% max pH value: 5.0-6.5

• Molecular Structure :