Tyrosylphenylalanine

Base Information

• Chemical Name: Tyrosylphenylalanine
• CAS No.: 17355-11-2
• Molecular Formula: C18H20N2O4
• Molecular Weight: 328.368
• Hs Code.: 2924299090
• Nikkaji Number: J366.935A
• Wikidata: Q27145062
• Metabolomics Workbench ID: 79029
• ChEMBL ID: CHEMBL447844
• Mol file: 17355-11-2.mol

Synonyms:H-Tyr-Phe-OH;17355-11-2;tyrosylphenylalanine;L-Phenylalanine, L-tyrosyl-;(S)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-3-phenylpropanoic acid;Tyrosyl-Phenylalanine;L-tyrosyl-L-phenylalanine;CHEMBL447844;CHEBI:75005;L-Tyr-L-Phe;L-Tyr-L-Phe-OH;SCHEMBL8695556;(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-phenylpropanoic acid;YF;BDBM50169178;MFCD00037255;CS-W011974;HY-W011258;AS-80519;Q27145062;(S)-2-[(S)-2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-3-phenyl-propionic acid

Chemical Property of Tyrosylphenylalanine

Chemical Property:

• Vapor Pressure: 2.27E-17mmHg at 25°C
• Refractive Index: 1.625
• Boiling Point: 642.2 °C at 760 mmHg
• Flash Point: 342.2 °C
• PSA: 112.65000
• Density: 1.3 g/cm³
• LogP: 2.16530
• Storage Temp.: −20°C
• XLogP3: -1.7
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 7
• Exact Mass: 328.14230712
• Heavy Atom Count: 24
• Complexity: 415

Purity/Quality:

99.0% ^*data from raw suppliers

Tyr-Phe ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)CC(C(=O)O)NC(=O)C(CC2=CC=C(C=C2)O)N
• Isomeric SMILES: C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CC2=CC=C(C=C2)O)N
• Recent ClinicalTrials: Coadministration of GA2 Sporozoites With Adjuvants

Technology Process of Tyrosylphenylalanine

There total 1 articles about Tyrosylphenylalanine 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:

→ L-tyrosyl-L-phenylalanine (17355-11-2)

Guidance literature:

N,O-Bis-benzyloxycarbonyl-L-tyrosyl-L-phenylalanin, HBr, Eg., 70grad;

DOI:10.1021/jo01080a614

Reference yield: 72.0%

L-tyrosyl-L-phenylalanine (17355-11-2) + trimethyltin(IV)chloride (1066-45-1) → trimethyltin(IV) tyrosinylphenylalaninate

Guidance literature:

With sodium methoxide; In methanol; byproducts: sodium chloride; (N2); addn. of a soln. of dipeptide in methanol to CH3ONa, reflux with stirring 5.5-6.5 h, addn. of a hot soln. of tin compd. in methanol, stirring; centrifugation, filtration, concn. in vac., trituration with petroleum ether, recrystn. (methanol/petroleum ether 1:3 vol.); elem. anal.;

DOI:10.1016/j.jorganchem.2008.04.032

Reference yield: 72.0%

L-tyrosyl-L-phenylalanine (17355-11-2) + diphenyltin(IV) dichloride (1135-99-5) → [tyrosinylphenylalaninato-O,N,N'(2-)-diphenyltin(IV)]

Guidance literature:

With sodium methoxide; In methanol; byproducts: sodium chloride; (N2); addn. of CH3ONa to a soln. of dipeptide in methanol, stirring at room temp. for 0.5 h, reflux for 4-6 h with stirring, addn. of a hot soln. of tin compd. in methanol, reflux for 14-16 h; centrifugation, filtration, concn. in vac., recrystn. (methanol/hexane or methanol/petroleum ether 1:3 vol.); elem. anal.;

DOI:10.1016/j.jorganchem.2008.04.032

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