ChemicalBook > CAS DataBase List > L-Tyrosine Ethyl Ester Hydrochloride

L-Tyrosine Ethyl Ester Hydrochloride

Product Name
L-Tyrosine Ethyl Ester Hydrochloride
CAS No.
4089-07-0
Chemical Name
L-Tyrosine Ethyl Ester Hydrochloride
Synonyms
TEE;Tyr-Oet Hcl;H-TYR-OET HCL;L-Tyr-OEt.HCL;H-L-Tyr-OEt*HCl;TYROSINE-OET HCL;L-Tyrosine ethyl est;L-TYROSINE ETHYL ESTER HCL;Ethyl L-tyrosite hydrochloride;tyrosineethylesterhydrochloride
CBNumber
CB4125992
Molecular Formula
C11H16ClNO3
Formula Weight
245.7
MOL File
4089-07-0.mol
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L-Tyrosine Ethyl Ester Hydrochloride Property

Melting point:
166-170 °C
alpha 
[α]D20 +26~+30° (c=5, C2H5OH)
refractive index 
-6.5 ° (C=2, H2O)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
powder to crystal
color 
White to Almost white
Water Solubility 
Soluble in water (3.685e+005 mg/L @ 25°C (est.)).
BRN 
4725904
InChIKey
BQULAXAVRFIAHN-PPHPATTJSA-N
LogP
1.060 (est)
CAS DataBase Reference
4089-07-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-37/39-26
WGK Germany 
2
RTECS 
YP2580000
HS Code 
29225090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T4879
Product name
L-Tyrosine ethyl ester hydrochloride
Packaging
100g
Price
$351
Updated
2023/01/07
TCI Chemical
Product number
T0982
Product name
L-Tyrosine Ethyl Ester Hydrochloride
Purity
>98.0%(N)
Packaging
25g
Price
$69
Updated
2024/03/01
Alfa Aesar
Product number
A18358
Product name
L-Tyrosine ethyl ester hydrochloride, 99%
Packaging
25g
Price
$70
Updated
2023/06/20
Alfa Aesar
Product number
A18358
Product name
L-Tyrosine ethyl ester hydrochloride, 99%
Packaging
100g
Price
$204
Updated
2023/06/20
TRC
Product number
T966380
Product name
L-Tyrosine Ethyl Ester Hydrochloride
Packaging
250mg
Price
$45
Updated
2021/12/16
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L-Tyrosine Ethyl Ester Hydrochloride Chemical Properties,Usage,Production

Chemical Properties

White to off-white microcrystalline powder

Uses

L-Tyrosine Ethyl Ester Hydrochloride is used as a medical and organic intermediate and as an important amino protective agent. It is also used to introduce t-Boc protect gene.

Application

Papain is also used for synthesizing poly(L-tyrosine) and poly(L-glutamic acid) using L-tyrosine ethyl ester hydrochloride and L-glutamic acid diethyl ester hydrochloride as the substrates, respectively. The protease-catalyzed copolymerization of amino acids is first achieved by papain using L-glutamic acid ester and various amino acid esters as substrates.
A mixture of L-tyrosine ethyl ester hydrochloride, the appropriate acid anhydri-des, triethylamine and dry tetrahydrofuran, was warmed for an hour in an atmosphere of nitrogen. After removing the amine salt, Ic and Id became crystalline on standing overnight in the cold.

Preparation

synthesis of L-Tyrosine Ethyl Ester Hydrochloride: Esterification of 25 g. ol L-tyrosine (0.014 mole) with ethanolic hydrogen chloride gave 24.1 g. of L-tyrosine ethyl ester hydrochloride (80%). Liberation of the ester by slurrying the hydrochloride in chloroform rollowed by the addition of chloroform saturated with ammonia, removal of the ammonium chloride by filtration and evaporation of the chloroform gave 19.4 g. of L-tyrosine ethyl ester (67%), m.p. 106-108 ° .

L-Tyrosine Ethyl Ester Hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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L-Tyrosine Ethyl Ester Hydrochloride Suppliers

-Yangzhou Xuda Biotechnology Co., Ltd
Tel
15161820588 15161820588
Email
151227300@qq.com
Country
China
ProdList
91
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
GL Biochem (Shanghai) Ltd
Tel
21-61263452 13641803416
Fax
86-21-61263399
Email
ymbetter@glbiochem.com
Country
China
ProdList
9981
Advantage
64
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
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View Lastest Price from L-Tyrosine Ethyl Ester Hydrochloride manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd
Product
H-L-Tyr-Oet.Hcl 4089-07-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2024-04-03
Hebei Weibang Biotechnology Co., Ltd
Product
L-Tyrosine Ethyl Ester Hydrochloride 4089-07-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-28
Hebei Yanxi Chemical Co., Ltd.
Product
L-Tyrosine Ethyl Ester Hydrochloride 4089-07-0
Price
US $60.00-11.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
60 tons
Release date
2023-09-11

4089-07-0, L-Tyrosine Ethyl Ester HydrochlorideRelated Search:


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  • L-TYROSINE ETHYL ESTER HYDROCHLORIDE
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  • C11H15NO3ClH
  • HOC6H4CH2CHNH2COOC2H5HCl
  • C11H16NO3
  • Amino Acids (C-Protected)
  • Protected & Labeled Amino Acids
  • Amino Acid Ethyl Esters
  • Specialty Synthesis
  • Tyrosine
  • Peptide Synthesis
  • Amino Acid Derivatives
  • Amino Acids
  • I - ZPeptide Synthesis
  • Modified Amino Acids
  • Tyrosine [Tyr, Y]
  • Amino Acids and Derivatives