(R)-4-HYDROXY-BETA-PHENYLALANINE

Base Information

Chemical Name:(R)-4-HYDROXY-BETA-PHENYLALANINE
CAS No.:73025-68-0
Molecular Formula:C9H11NO3
Molecular Weight:181.19
Hs Code.:
Mol file:73025-68-0.mol

Synonyms:(R)-β-Tyrosine;Benzenepropanoicacid, β-amino-4-hydroxy-, (R)-;(R)-3-Amino-3-(4-hydroxyphenyl)propanoic acid;

Suppliers and Price of (R)-4-HYDROXY-BETA-PHENYLALANINE

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

TRC
(R)-3-Amino-3-(4-hydroxy-phenyl)propionicAcid
500mg
$ 425.00

JR MediChem
Benzenepropanoicacid,?-amino-4-hydroxy-,(?R)- 96%
1g
$ 480.00

JR MediChem
Benzenepropanoicacid,?-amino-4-hydroxy-,(?R)- 96%
25g
$ 3980.00

JR MediChem
Benzenepropanoicacid,?-amino-4-hydroxy-,(?R)- 96%
5g
$ 1280.00

JR MediChem
Benzenepropanoicacid,?-amino-4-hydroxy-,(?R)- 96%
2g
$ 780.00

Crysdot
(R)-3-Amino-3-(4-hydroxyphenyl)propanoicacid 97%
1g
$ 350.00

Chemenu
(R)-3-Amino-3-(4-hydroxyphenyl)propanoicacid 97%
5g
$ 563.00

Alichem
(R)-3-Amino-3-(4-hydroxyphenyl)propanoicacid
1g
$ 156.56

AK Scientific
(R)-3-Amino-3-(4-hydroxyphenyl)propanoicacid
1g
$ 424.00

AK Scientific
(R)-3-Amino-3-(4-hydroxyphenyl)propanoicacid
250mg
$ 171.00

Total 16 raw suppliers

Chemical Property of (R)-4-HYDROXY-BETA-PHENYLALANINE

Chemical Property:

Melting Point:220-221 °C
Boiling Point:378.7 °C at 760 mmHg
PKA:3.76±0.10(Predicted)
Flash Point:182.9 °C
PSA：83.55000
Density:1.329 g/cm³
LogP:1.56700
Storage Temp.:2-8°C

Purity/Quality:

98%min ^*data from raw suppliers

(R)-3-Amino-3-(4-hydroxy-phenyl)propionicAcid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (R)-4-HYDROXY-BETA-PHENYLALANINE

There total 11 articles about (R)-4-HYDROXY-BETA-PHENYLALANINE 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%

: 166023-23-0
(R)-3-amino-3-(4-hydroxyphenyl)propionic acid tert-butyl ester

: 73025-68-0
(R)-3-amino-3-(4-hydroxyphenyl)propanoic acid

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 15h;
DOI:10.1016/j.tetasy.2007.06.008

Reference yield:

: 329013-12-9,499995-80-1
(S)-N-tert-butyloxycarbonyl β-Tyr

: 73025-68-0
(R)-3-amino-3-(4-hydroxyphenyl)propanoic acid

Guidance literature:: With hydrogenchloride; In ethanol; water; at 20 ℃; for 2h;

Reference yield:

: benzyl (αR)-3-(N-benzyl-N-α-methylbenzylamino)-3-(4-benzyloxyphenyl)propanoate

: 73025-68-0
(R)-3-amino-3-(4-hydroxyphenyl)propanoic acid

: 152786-27-1
(S)-3-amino-3-(4-hydroxyphenyl)propanoic acid

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol; at 20 ℃; under 3800 Torr; Title compound not separated from byproducts;
DOI:10.1016/j.tetasy.2006.05.008