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L-Tyrosine

L-Tyrosine Suppliers list
Company Name:Emeishan Longteng Biotechnology Co., Ltd,   Gold
Tel:028-83312894 13808028560
Email:sales@biolt.cn
Products Intro: Product Name:L-Tyrosine
CAS:60-18-4
Purity:98.5% Package:25KG
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:L-Tyrosine
CAS:60-18-4
Purity:99% Package:100G,25G,500G
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:L-Tyrosine
CAS:60-18-4
Purity:98.5% Package:100g;500g Remarks:I10026
Company Name:3B Pharmachem (Wuhan) International Co.,Ltd.  
Tel:86-21-50328103 * 801、802、803、804 Mobile:18930552037
Email:67055399@qq.com
Products Intro: Product Name:L-Tyrosine
CAS:60-18-4
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
Company Name:Chembest Research Laboratories Limited  
Tel:+86(0)21-20908456
Email:sales@biochembest.com
Products Intro: Product Name:L-Tyrosine
CAS:60-18-4
Remarks:C11372
L-Tyrosine Basic information
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
Mol File:60-18-4.mol
L-Tyrosine Structure
L-Tyrosine Chemical Properties
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.
CAS DataBase Reference60-18-4(CAS DataBase Reference)
NIST Chemistry ReferenceTyrosine(60-18-4)
EPA Substance Registry SystemL-Tyrosine(60-18-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-40
Safety Statements 26-36-37/39-22
WGK Germany 3
RTECS YP2275600
HS Code 29225000
Hazardous Substances Data60-18-4(Hazardous Substances Data)
MSDS Information
ProviderLanguage
3-(4-Hydroxyphenyl)-L-alanine English
SigmaAldrich English
ACROS English
ALFA English
L-Tyrosine Usage And Synthesis
Chemical PropertiesWhite to off-white powder
Usageneuromuscular blocker
UsageL-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.
L-Tyrosine Preparation Products And Raw materials
Raw materialsΑ-PROTEIN-->Ethylenediaminetetraacetic acid-->Casein-->Boc-D-Tyrosine-->SILK-->Hydroxyapatite
Preparation ProductsDL-Tryptophan-->Tirofiban-->Levodopa-->H-TYR-GLY-GLY-PHE-MET-OH-->DL-Tyrosine
Tag:L-Tyrosine(60-18-4) Related Product Information
L-Tryptophan L-Glutamic acid L-Leucine Ethyl N-benzoyl-L-tyrosinate ANTI-PHOSPHO-TYROSINE HYDROXYLASE (PSER40),ANTI-PHOSPHO-TYROSINE HYDROXYLASE (PSER40) Methyl L-tyrosinate TYROSINASE 6-Aminocaproic acid Glycine Propionic acid H-ARG-ARG-LEU-ILE-GLU-ASP-ASN-GLU-TYR-THR-ALA-ARG-GLY-OH L-Alanine beta-Alanine L-Tyrosine Phenylacetone EC 2.6.1.2 Methyl L-tyrosinate hydrochloride L-Alanine