DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine structure

DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine

TL;DR: DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine (CAS 2667-02-9) is a chemical compound with molecular formula C36H38N4O5 and molecular weight 606.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[[2-[[2-[(2-amino-3-phenylpropanoyl)amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoic acid

Also Known As: H-Phe-Phe-Phe-Phe-OH, N,N-BIS-(2-NITRO-PHENYL)-MALONAMIDE, DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine, 2-[[2-[[2-[(2-amino-3-phenylpropanoyl)amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoic acid

CAS: 2667-02-9
Molecular Formula C36H38N4O5
Molecular Weight 606.28 g/mol
LogP 2.8235
Topological Polar Surface Area 150.62 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 5
Rotatable Bonds 15
Exact Mass 606.28424
Heavy Atoms 45
Complexity 1535.25

Chemical Identifiers

CAS Number 2667-02-9
SMILES C1=CC=C(C=C1)CC(C(=O)NC(CC2=CC=CC=C2)C(=O)NC(CC3=CC=CC=C3)C(=O)NC(CC4=CC=CC=C4)C(=O)O)N

Product Overview

DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine (CAS 2667-02-9), with molecular formula C36H38N4O5 and molecular weight 606.28 g/mol. IUPAC: 2-[[2-[[2-[(2-amino-3-phenylpropanoyl)amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine

XLogP
2.8235
TPSA (Topological Polar Surface Area)
150.62
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
5
Rotatable Bonds
15
Heavy Atoms
45
Complexity
1535.25
Exact Mass
606.28424
Monoisotopic Mass
606.28424
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine

The XLogP value of 2.8235 suggests moderate lipophilicity, balancing water solubility and membrane permeability for DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine. The TPSA of 150.62 Ų indicates high polarity, suggesting DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine has 5 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine?

The CAS number of DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine is 2667-02-9.

What is the molecular formula of DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine?

The molecular formula of DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine is C36H38N4O5.

What is the molecular weight of DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine?

The molecular weight of DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine is 606.28 g/mol.

Where can I buy DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine?

You can request a quote for DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine?

Yes, KEHONG BIO provides custom synthesis services for DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanyl-DL-phenylalanine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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