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D-Tyrosine

Description References
D-Tyrosine
D-Tyrosine structure
CAS No.
556-02-5
Chemical Name:
D-Tyrosine
Synonyms
D-TYR;D-Tyr-OH;D-TYROSINE;H-D-TYR-OH;D-thyrosine;TYROSINE, D-;D-THREONINOL;D-p-Tyrosine;D-Tyrosine98%;D(+)-TYROSINE
CBNumber:
CB6686592
Molecular Formula:
C9H11NO3
Formula Weight:
181.19
MOL File:
556-02-5.mol

D-Tyrosine Properties

Melting point:
>300 °C(lit.)
alpha 
11.3 º (c=5, 1N HCl)
Boiling point:
314.29°C (rough estimate)
Density 
1.2375 (rough estimate)
refractive index 
11.2 ° (C=5, 1mol/L HCl)
storage temp. 
Store at RT.
pka
2.25±0.10(Predicted)
form 
Crystals or Powder
color 
White to off-white
optical activity
[α]20/D +10.3°, c = 5 in 1 M HCl
Water Solubility 
SOLUBLE
Merck 
14,9839
BRN 
2212157
InChIKey
OUYCCCASQSFEME-UHFFFAOYSA-N
CAS DataBase Reference
556-02-5(CAS DataBase Reference)
EPA Substance Registry System
D-Tyrosine (556-02-5)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
WGK Germany  3
TSCA  Yes
HS Code  29225000

D-Tyrosine price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 855456 D-Tyrosine ReagentPlus , 99% 556-02-5 500mg $37.8 2020-08-18 Buy
Sigma-Aldrich 855456 D-Tyrosine ReagentPlus , 99% 556-02-5 5g $72.5 2020-08-18 Buy
TCI Chemical T1141 D-Tyrosine >98.0%(T) 556-02-5 5g $39 2020-06-24 Buy
TCI Chemical T1141 D-Tyrosine >98.0%(T) 556-02-5 25g $116 2020-06-24 Buy
Alfa Aesar A17709 D-Tyrosine, 99% 556-02-5 1g $20 2020-06-24 Buy

D-Tyrosine Chemical Properties,Uses,Production

Description

D-tyrosine is the D-form amino acid of tyrosine. It is a non-essential amino acid. In animals, it can be de novo synthesized from phenylalanine. It is also the precursor of epinephrine, thyroid, hormones and melanin. Specially, study has shown that it can be taken s a chiral precusor to potent inhibitors of human Nonpancreatic secretory phospholipase A 2(IIa) with strong anti-inflammatory activity. It can also be used as a starting material for the preparation of anisomycin.

References

https://pubchem.ncbi.nlm.nih.gov/compound/D-tyrosine#section=Top
Dr, Karl A. Hansford, et al. "D -Tyrosine as a Chiral Precusor to Potent Inhibitors of Human Nonpancreatic Secretory Phospholipase A 2, (IIa) with Anti-inflammatory Activity." Chembiochem 4.2-3(2003):181.
Jegham, Samir, and B. C. Das. "A new synthesis of (−)-anisomycin or (+)-anisomycin starting from D-tyrosine or L-tyrosine." Tetrahedron Letters 29.35(1988):4419-4422.

Chemical Properties

white to off-white powder

Uses

D-Tyrosine, the stereoisomer to L-Tyrosine (T899975), is an amino acid used in various organic syntheses for antibiotics. It is used in the synthesis of (-)-anisomycin, as well as BATSI (boronic acid transition state inhibitors) which act on β-lactamases. It has also been studied as an inhibitor of microbial growth on surfaces, reducing microbial attachment to hydrophillic glass and hydrophobic po lypropylene surfaces.

Definition

ChEBI: An optically active form of tyrosine having D-configuration.

D-Tyrosine Preparation Products And Raw materials

Raw materials

Preparation Products


D-Tyrosine Suppliers

Global( 360)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Taizhou Tianhong Biochemistry Technology Co., Ltd.
0523-86132544
0523-86201489 sales@thbiochem.com CHINA 306 60
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21869 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22623 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile
+86-571-56059825 fandachem@gmail.com CHINA 3276 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070
product@chemlin.com.cn CHINA 3014 60
Shanghai Yingrui Biopharma Co., Ltd.
+86-21-33585366 E-mail:sales03@shyrchem.com
+86-21-34979012 sales03@shyrchem.com CHINA 739 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24935 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30037 58
Zhejiang ZETian Fine Chemicals Co. LTD
+86-18957127338
QQ:800182836 stella@zetchem.com CHINA 2886 58

View Lastest Price from D-Tyrosine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-30 D-Tyrosine
556-02-5
US $100.00 / KG 1KG 99% Customized career henan chemical co

D-Tyrosine Spectrum


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