Tyr-Gln
TL;DR: Tyr-Gln (CAS 28252-40-6) is a chemical compound with molecular formula C14H19N3O5 and molecular weight 309.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-5-amino-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-oxopentanoic acid
Also Known As: Tyrosyl-Glutamine, Tyr-Gln, tyrosylglutamine, L-tyrosyl-L-glutamine, YQ dipeptide
| Molecular Formula | C14H19N3O5 |
|---|---|
| Molecular Weight | 309.13 g/mol |
| LogP | -0.9031 |
| Topological Polar Surface Area | 155.74 Ų |
| Hydrogen Bond Donors | 5 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 8 |
| Exact Mass | 309.13248 |
| Heavy Atoms | 22 |
| Complexity | 543.91425 |
Chemical Identifiers
| CAS Number | 28252-40-6 |
|---|---|
| SMILES | C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)N)O |
Product Overview
Tyr-Gln (CAS 28252-40-6), with molecular formula C14H19N3O5 and molecular weight 309.13 g/mol. IUPAC: (2S)-5-amino-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-oxopentanoic acid.
Chemical Property Profile of Tyr-Gln
Property Insights of Tyr-Gln
The XLogP value of -0.9031 indicates that Tyr-Gln is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 155.74 Ų indicates high polarity, suggesting Tyr-Gln may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Tyr-Gln has 5 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Tyr-Gln?
The CAS number of Tyr-Gln is 28252-40-6.
What is the molecular formula of Tyr-Gln?
The molecular formula of Tyr-Gln is C14H19N3O5.
What is the molecular weight of Tyr-Gln?
The molecular weight of Tyr-Gln is 309.13 g/mol.
Where can I buy Tyr-Gln?
You can request a quote for Tyr-Gln directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Tyr-Gln?
Yes, KEHONG BIO provides custom synthesis services for Tyr-Gln and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.