tert-Butyl L-tyrosinate

Base Information Edit

Chemical Name:tert-Butyl L-tyrosinate
CAS No.:16874-12-7
Molecular Formula:C13H19NO3
Molecular Weight:237.299
Hs Code.:29225090
European Community (EC) Number:240-902-3
DSSTox Substance ID:DTXSID301297192
Nikkaji Number:J236.879J
Mol file:16874-12-7.mol

Synonyms:16874-12-7;H-Tyr-OtBu;L-Tyrosine tert-butyl ester;tert-Butyl L-tyrosinate;tert-butyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate;L-TYROSINE t-BUTYL ESTER;Tyrosine, 1,1-dimethylethyl ester;(S)-tert-butyl 2-amino-3-(4-hydroxyphenyl)propanoate;(S)-2-Amino-3-(4-hydroxyphenyl)propionic acid tert-butyl ester;MFCD00042644;L-Tyrosine tert.butyl ester;EINECS 240-902-3;tyrosine t-butyl ester;tyrosine tert.butyl ester;tyrosine-tert-butyl ester;L-tyrosine O-t-butyl ester;SCHEMBL594571;(S)-tyrosine tert-butyl ester;(L)-tyrosine, tert-butyl ester;DIGHFXIWRPMGSA-NSHDSACASA-N;2-Methyl-2-propanyl L-tyrosinate;DTXSID301297192;(1,1-dimethyl ethyl) L-tyrosinate;L-Tyrosine 1,1-dimethylethyl ester;L-Tyrosine, 1,1-dimethylethyl ester;AKOS010365905;AKOS015924195;AM82319;AC-15054;AS-12786;HY-34519;CS-0020078;T2446;EN300-257703;F14910;L-Tyrosine tert-butyl ester, >=99.0% (NT);M02944;T-9250;A811008

Suppliers and Price of tert-Butyl L-tyrosinate

Supply Marketing:Edit

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

Usbiological
L-Tyrosine tert-butyl ester
5g
$ 390.00

Usbiological
L-Tyrosine tert-Butyl Ester
2.5g
$ 319.00

Usbiological
L-Tyrosine tert-butyl ester
1g
$ 159.00

TRC
L-Tyrosine tert-Butyl Ester
2.5g
$ 55.00

TCI Chemical
L-Tyrosine tert-Butyl Ester >97.0%(HPLC)(T)
25g
$ 166.00

TCI Chemical
L-Tyrosine tert-Butyl Ester >97.0%(HPLC)(T)
5g
$ 54.00

Sigma-Aldrich
L-Tyrosine tert-butyl ester ≥99.0% (NT)
5g
$ 95.70

Medical Isotopes, Inc.
L-Tyrosine tert-Butyl Ester
2.5 g
$ 610.00

Iris Biotech GmbH
H-L-Tyr-OtBu
25 g
$ 506.25

Iris Biotech GmbH
H-L-Tyr-OtBu
5 g
$ 168.75

Total 90 raw suppliers

Chemical Property of tert-Butyl L-tyrosinate Edit

Chemical Property:

Appearance/Colour:Crystalline
Vapor Pressure:1.26E-05mmHg at 25°C
Melting Point:141-144 °C
Refractive Index:25 ° (C=2, EtOH)
Boiling Point:358.1 °C at 760 mmHg
PKA:9.80±0.15(Predicted)
Flash Point:170.4 °C
PSA：72.55000
Density:1.125 g/cm³
LogP:2.30400
Storage Temp.:2-8°C
Solubility.:soluble in Methanol
XLogP3:1.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:237.13649347
Heavy Atom Count:17
Complexity:252

Purity/Quality:

99% ^*data from raw suppliers

L-Tyrosine tert-butyl ester ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CC(C)(C)OC(=O)C(CC1=CC=C(C=C1)O)N
Isomeric SMILES:CC(C)(C)OC(=O)[C@H](CC1=CC=C(C=C1)O)N
Uses L-Tyrosine tert-butyl ester is a protected form of L-Tyrosine (T899975). L-Tyrosine is an essential amino acid that exhibits in vitro antioxidant and antiradical activities. L-Tyrosine is used as a precursor to synthesize catecholamines (e.g. Norepinephrine HCl [N674500]) in human keratinocytes, and also for the synthesis of proteins and thyroid hormones.

Technology Process of tert-Butyl L-tyrosinate

There total 15 articles about tert-Butyl L-tyrosinate 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: 94.0%