BOC-L-TYROSINE 2,4,5-TRICHLOROPHENYL ESTER

Base Information

Chemical Name:BOC-L-TYROSINE 2,4,5-TRICHLOROPHENYL ESTER
CAS No.:25616-08-4
Molecular Formula:C20H20Cl3NO5
Molecular Weight:460.73600
Hs Code.:
Mol file:25616-08-4.mol

Synonyms:N-tert.-Butyloxycarbonyl-D,L-methioninol;N-tert.-Butyloxycarbonyl-tyrosin-<2,4,5-trichlor-phenylester>;Boc-Tyr-OTcp;N-BOC-DL-METHIONINOL;N-Carbo-tert-butoxy-DL-methioninol;

Suppliers and Price of BOC-L-TYROSINE 2,4,5-TRICHLOROPHENYL ESTER

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
BOC-L-TYROSINE-2,4,5-TRICHLOROPHENYL ESTER 95.00%
5MG
$ 502.04

Total 1 raw suppliers

Chemical Property of BOC-L-TYROSINE 2,4,5-TRICHLOROPHENYL ESTER

Chemical Property:

Boiling Point:612.0±55.0 °C(Predicted)
PKA:9.73±0.15(Predicted)
PSA：88.35000
Density:1.380±0.06 g/cm3(Predicted)
LogP:5.59820
Storage Temp.:−20°C

Purity/Quality:: BOC-L-TYROSINE-2,4,5-TRICHLOROPHENYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of BOC-L-TYROSINE 2,4,5-TRICHLOROPHENYL ESTER

There total 3 articles about BOC-L-TYROSINE 2,4,5-TRICHLOROPHENYL ESTER which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 73.0%

: 3978-80-1
Boc-Tyr-OH

: 108034-67-9
1,2,2,2-tetrachloroethyl 2,4,5-trichlorophenyl carbonate

: 25616-08-4
Boc-Tyr-OTcp

Guidance literature:: With 4-methyl-morpholine; In tetrahydrofuran; acetonitrile; Ambient temperature;
DOI:10.1021/jo00388a005

Reference yield:

: 95-95-4
2,4,5-trichlorophenol

: 25616-08-4
Boc-Tyr-OTcp

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / pyridine / CH₂Cl₂ / 3 h / Ambient temperature

2: 73 percent / N-methylmorpholine / tetrahydrofuran; acetonitrile / Ambient temperature

With 4-methyl-morpholine; pyridine; In tetrahydrofuran; dichloromethane; acetonitrile;
DOI:10.1021/jo00388a005