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

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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:

Ethyl 3-aminopropanoate hydrochloride Ethanol Ethyl acrylate Methyl L-tyrosinate hydrochloride Tris(trimethylsilyl)phosphate L-Tyrosine Ethyl formate Ethyl cyanoacetate Boc-D-Tyr-OH Topotecan hydrochloride H-ARG-ARG-LEU-ILE-GLU-ASP-ASN-GLU-TYR-THR-ALA-ARG-GLY-OH Ethylparaben TYROSINASE ISOXADIFEN-ETHYL L-Tyrosine hydrochloride Ethyl L-tyrosinate Glycine ethyl ester hydrochloride Ethyl acetate

(S)-2-AMINO-3-(4-HYDROXY-PHENYL)-PROPIONIC ACID ETHYL ESTER HCL

TEE

ethylester,hydrochloride,l-tyrosin

tyrosineethylesterhydrochloride

TYROSINE-OET HCL

Tyr-Oet Hcl

L-TYROSINE ETHYL ESTER MONOHYDROCHLORIDE

L-TYROSINE ETHYL ESTER HYDROCHLORIDE SALT

L-TYROSINE ETHYL ESTER HYDROCHLORIDE

L-TYROSINE ETHYL ESTER HCL

L-TRYOSINE ETHYL ESTER HYDROCHLORIDE

ETHYL 2-AMINO-3-(4-HYDROXYPHENYL)PROPANOATE HYDROCHLORIDE

ethyl l-tyrosinate hydrochloride

H-TYR-OET HCL

L-TYROSINE ETHYL ESTER HYDROCHLORIDE 99%

L-Tyrosine ethyl ester hydrochloride, >=98%

L-Tyrosine ethyl ester hydrochloride≥ 99.5% (HPLC, Chiral purity)

Ethyl L-tyrosite hydrochloride

2-amino-3-(4-hydroxyphenyl)propanoic acid ethyl ester chloride

H-L-Tyr-OEt*HCl

(S)-tyrosine ethyl ester hydrochloride

Ethyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate hydrochloride

Swagelok(R) 200-3,BRASS TEE 1/8" EA

Swagelok(R) 1/2IN SS TEE, SS-810-3, EA

Swagelok(R) 100-3,SS TEE 1/16" EA

Swagelok(R) 200-3,SS TEE 1/8" EA

Swagelok(R) 400-3,SS TEE 1/4" EA

Swagelok(R) 100-3,BRASS TEE 1/16" EA

Swagelok(R) 1/2IN BRASS TEE, B-810-3, EA

L-Tyr-OEt.HCL

L-Tyrosine ethyl est

(S)-ethyl 2-aMino-3-(4-hydroxyphenyl)propanoate hydrochloride

Swagelok(R) 400-3,BRASS TEE 1/4" EA

L-Tyrosine ethyl ester hydrochloride, 99+%

4089-07-0 (ETHYL L-TYROSINATE HYDROCHLORIDE)

Ethyl L-tyrosinate hydrochloride USP/EP/BP

laevo-tyrosine ethyl ester hydrochloride

Sigma L-Tyrosine ethyl ester hydrochloride

L-Tyrosine ethyl ester hydrochloride, 95%

4089-07-0

4087-07-0

4089-07-7

4809-07-0

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