N-(tert-butoxycarbonyl)-3,4-dihydroxy-L-Pheny lalanine benzyl ester

Base Information

Chemical Name:N-(tert-butoxycarbonyl)-3,4-dihydroxy-L-Pheny lalanine benzyl ester
CAS No.:37169-37-2
Molecular Formula:C21H25NO6
Molecular Weight:387.42600
Hs Code.:2924299090
Mol file:37169-37-2.mol

Synonyms:(2S)-benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate;(S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate;

Suppliers and Price of N-(tert-butoxycarbonyl)-3,4-dihydroxy-L-Pheny lalanine benzyl 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

Matrix Scientific
(S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate 95+%
250mg
$ 742.00

Matrix Scientific
(S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate 95+%
1g
$ 1647.00

Crysdot
(S)-Benzyl2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate 95+%
1g
$ 772.00

Chemenu
(S)-Benzyl2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate 95%
1g
$ 729.00

American Custom Chemicals Corporation
(S)-BENZYL-2-((TERT-BUTOXYCARBONYL)AMINO)-3-(3,4-DIHYDROXYPHENYL)PROPANOATE 95.00%
5MG
$ 497.94

Alichem
(S)-Benzyl2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate
1g
$ 671.96

AK Scientific
(S)-Benzyl2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate
250mg
$ 1051.00

Acrotein
N-Boc-3,4-dihydroxy-L-phenylalaninebenzylester 97%
1g
$ 275.00

Total 11 raw suppliers

Chemical Property of N-(tert-butoxycarbonyl)-3,4-dihydroxy-L-Pheny lalanine benzyl ester

Chemical Property:

Boiling Point:588.2±50.0 °C(Predicted)
PKA:9.62±0.20(Predicted)
PSA：105.09000
Density:1.243±0.06 g/cm3(Predicted)
LogP:3.66790
Storage Temp.:2-8°C

Purity/Quality:

99% ^*data from raw suppliers

(S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of N-(tert-butoxycarbonyl)-3,4-dihydroxy-L-Pheny lalanine benzyl ester

There total 4 articles about N-(tert-butoxycarbonyl)-3,4-dihydroxy-L-Pheny lalanine benzyl 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:

: 24424-99-5
di-tert-butyl dicarbonate

: 55720-47-3
3,4-dihydroxy-L-phenylalanine benzyl ester

: 37169-37-2
(2S)-benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 1h;

Reference yield:

: 59-92-7,90638-38-3
levodopa

: 37169-37-2
(2S)-benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine / water; tetrahydrofuran / 14 h / 20 °C / Inert atmosphere

1.2: Cooling with ice

2.1: potassium hydrogencarbonate / N,N-dimethyl-formamide / 7 h / 20 °C / Inert atmosphere

With potassium hydrogencarbonate; triethylamine; In tetrahydrofuran; water; N,N-dimethyl-formamide;

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 37169-37-2
(2S)-benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine / water; tetrahydrofuran / 14 h / 20 °C / Inert atmosphere

1.2: Cooling with ice

2.1: potassium hydrogencarbonate / N,N-dimethyl-formamide / 7 h / 20 °C / Inert atmosphere

With potassium hydrogencarbonate; triethylamine; In tetrahydrofuran; water; N,N-dimethyl-formamide;