ChemicalBook >> CAS DataBase List >>L-Tyrosine Ethyl Ester Hydrochloride
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
- Molecular Weight:
- 245.7
- MDL Number:
- MFCD00063047
- MOL File:
- 4089-07-0.mol
- MSDS File:
- SDS
Last updated:2024-04-03 12:01:51
| 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) |
| Substances Added to Food (formerly EAFUS) | L-TYROSINE ETHYL ESTER HYDROCHLORIDE |
| CAS DataBase Reference | 4089-07-0(CAS DataBase Reference) |
| FDA UNII | FAP58DAZ1E |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-37/39-26 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | YP2580000 | |||||||||
| HS Code | 29225090 | |||||||||
| NFPA 704 |
|
L-Tyrosine Ethyl Ester Hydrochloride price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T4879 | L-Tyrosine ethyl ester hydrochloride | 4089-07-0 | 100g | $351 | 2023-01-07 | Buy |
| TCI Chemical | T0982 | L-Tyrosine Ethyl Ester Hydrochloride >98.0%(N) | 4089-07-0 | 25g | $69 | 2024-03-01 | Buy |
| Alfa Aesar | A18358 | L-Tyrosine ethyl ester hydrochloride, 99% | 4089-07-0 | 25g | $70 | 2023-06-20 | Buy |
| Alfa Aesar | A18358 | L-Tyrosine ethyl ester hydrochloride, 99% | 4089-07-0 | 100g | $204 | 2023-06-20 | Buy |
| TRC | T966380 | L-Tyrosine Ethyl Ester Hydrochloride | 4089-07-0 | 250mg | $45 | 2021-12-16 | Buy |
L-Tyrosine Ethyl Ester Hydrochloride Chemical Properties,Uses,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
Global( 349)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Honest Joy Holdings Limited | 0755-36694831 +8613717124449 | sale@feiyang.com.cn | China | 300 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Sichuan HongRi Pharma-Tech Co.,Ltd | +86-028-64841719 +8618980456393 | daisy@enlaibio.com | China | 1369 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Taizhou Tianhong Biochemistry Technology Co., Ltd. | 0523-86132544 | sales@thbiochem.com | CHINA | 305 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
View Lastest Price from L-Tyrosine Ethyl Ester Hydrochloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-23 | H-L-Tyr-Oet.Hcl
4089-07-0
|
US $0.00-0.00 / kg | 1kg | 98% | 1T+ | Sichuan HongRi Pharma-Tech Co.,Ltd | |
 |
2023-09-11 | L-Tyrosine Ethyl Ester Hydrochloride
4089-07-0
|
US $60.00-11.00 / kg | 1kg | 0.99 | 60 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-06 | L-Tyrosine Ethyl Ester Hydrochloride
4089-07-0
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
-
- H-L-Tyr-Oet.Hcl
4089-07-0
- US $0.00-0.00 / kg
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- L-Tyrosine Ethyl Ester Hydrochloride
4089-07-0
- US $60.00-11.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- L-Tyrosine Ethyl Ester Hydrochloride
4089-07-0
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
4089-07-0(L-Tyrosine Ethyl Ester Hydrochloride)Related Search:
(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
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+%
2-amino-3-(4-hydroxyphenyl)propanoic acid ethyl ester chloride
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