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L-Tyrosine CAS 60-18-4 (jerryzhang001@chembj.com)

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  Post Date: Apr 20,2017
  Expiry Date: Apr 20,2018
  Detailed Description: Cas No. :60-18-4;55520-40-6 Payment Method: T/T; Western Union; Moneygram and Bitcoin
L-Tyrosine CAS 60-18-4

Product Name: L-Tyrosine
Synonyms: 3-(4-HYDROXYPHENYL)-L-ALANINE;2-Amino-3-(4-hydroxyphenyl)-propanoic acid;2-AMINO-3-(P-HYDROXYPHENYL)PROPIONIC ACID;4-HYDROXYPHENYLALANINE;FEMA 3736;H-L-TYR-OH;H-TYR-OH;L-3-[4-HYDROXYPHENYL]ALANINE
CAS: 60-18-4
MF: C9H11NO3
MW: 181.19
EINECS: 200-460-4
Product Categories: Food and Feed Additive;Tyrosine [Tyr, Y];Amino Acids;Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Nutritional Supplements;L-Amino Acids;Amino Acids;NORCURON;amino
mp >300 °C (dec.)(lit.)
alpha -11.65 o (c=5,DIL HCL/H2O 50/50)
density 1.34
refractive index -12 ° (C=5, 1mol/L HCl)
FEMA 3736
Fp 176 °C
storage temp. Store at RT.
solubility 1 M HCl: 25 mg/mL
form powder
Water Solubility 0.45 g/L (25 oC)
Merck 14,9839
BRN 392441
Stability: Stable. Incompatible with strong oxidizing agents, strong reducing agents.
HS Code 29225000
Chemical Properties: White to off-white powder;

Usage :

neuromuscular blocker
L-Tyrosine is one of the 22 proteinogenic amino acids that are used by cells to synthesize proteins. L-Tyrosine is biologically converted from L-phenylalanine and is in turn is converted to L-DOPA and further converted into the neurotransmitters: dopamine, norepinephrine, and epinephrine.



  CAS Registry Number:

60-18-4;55520-40-6

  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: 60-18-4;55520-40-6 L-Tyrosine
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: Nanjing Bangnuo Biotechnology Co., Ltd.     [ China ]        
  Contact: Jerry Zhang
  Tel: 86-25-52198306
  Fax:
  Email: jerryzhang001@chembj.com
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